Predict formula and structure of chromatographic peaks from an XcmsExperiment object Sirius through the RuSirius package.

library(Spectra)
#> Warning: package 'generics' was built under R version 4.6.1
library(MsExperiment)
library(xcms)
#> Warning in fun(libname, pkgname): mzR has been built against a different Rcpp version (1.1.1.9)
#> than is installed on your system (1.1.1.1.1). This might lead to errors
#> when loading mzR. If you encounter such issues, please send a report,
#> including the output of sessionInfo() to the Bioc support forum at 
#> https://support.bioconductor.org/. For details see also
#> https://github.com/sneumann/mzR/wiki/mzR-Rcpp-compiler-linker-issue.
library(RSirius)
library(MetaboAnnotation)
library(RuSirius)
library(dplyr)
#> Warning: package 'dplyr' was built under R version 4.6.1
library(MsDataHub)

Introduction

Note: this vignette is pre-computed. See the session info for information on packages used and the date the vignette was rendered. The vignette requires a running Sirius instance and a Sirius account for structure database searches. To reproduce this analysis, you will need to log in to your own Sirius account.

This vignette demonstrates a basic workflow for importing detected chromatographic peaks from an XcmsExperiment object into Sirius. It then runs Sirius’s main tools: formula identification, structure database search, compound class prediction, spectral library matching, de novo structure prediction, and finally retrieves the results.

This is a foundational example and does not cover all the possible parameters for each Sirius tool. For detailed parameter information, consult the run() function documentation. More information can be found in the Sirius documentation online.

While this vignette focuses on chromatographic peaks detected with xcms, a similar workflow applies to features (grouped chromatographic peaks). The vignette for features is pending the availability of public data, but the steps for data preparation differ only slightly and can be adapted without issue.

IMPORTANT: This is a work in progress. Feedback is highly valued, especially regarding enhancements or additions that could simplify your workflow. Your input as a user is essential.

Preprocessing

Here, we apply pre-optimized parameters for processing the example dataset.

dda_file <- MsDataHub::PestMix1_DDA.mzML()
dda_data <- readMsExperiment(dda_file)
spectra(dda_data) <- setBackend(spectra(dda_data), MsBackendMemory())
dda_data <- filterRt(dda_data, rt = c(230, 610))

dda_data |>
    spectra() |>
    msLevel() |>
    table()
#> 
#>    1    2 
#> 1389 2214

prec_int <- estimatePrecursorIntensity(spectra(dda_data))
cwp <- CentWaveParam(snthresh = 5, noise = 100, ppm = 10,
                     peakwidth = c(3, 30))
dda_data <- findChromPeaks(dda_data, param = cwp, msLevel = 1L)

MS1 and MS2 Extraction

MS2 and MS1 spectra corresponding to the identified chromatographic peaks are extracted. Each feature imported in Sirius can only have one MS1 spectrum. However MS2 can also be loaded by itself wiht no MS1 if wanted.

# Extract MS1 and MS2 spectra linked to chromatographic peaks
ms2 <- chromPeakSpectra(dda_data,
                        expandMz = 0.01, expandRt = 3,
                        msLevel = 2L)
low_int <- function(x, ...) x > max(x, na.rm = TRUE) * 0.05
ms2 <- filterIntensity(ms2, intensity = low_int)
ms2 <- ms2[lengths(ms2) > 1]

ms1 <- chromPeakSpectra(dda_data,
                        expandMz = 0.01, expandRt = 3,
                        msLevel = 1L, method = "closest_rt")

ms1 <- applyProcessing(ms1)
ms2 <- applyProcessing(ms2)
ms1_ms2 <- concatenateSpectra(ms1, ms2)

Open Sirius and project set up

The Sirius application is initialized via the API, requiring only a project ID. If the project exists, it is opened; otherwise, a new project is created. The srs object acts as the connection to Sirius and holds project details. Properly shut down the connection with shutdown(srs) after completing your work.

This srs variable is needed for any task that necessitate to communicate with the application. You can learn more about this object class by running ?Sirius in the console. Parameter port used below allows to configure the Sirius application to use a particular port, but generally the function can be used without specifying a port.

# Initialize Sirius connection
srs <- Sirius(projectId = "test_lcmsms", port = 9999)
srs
#> Sirius object
#> Valid connection to Sirius:  TRUE 
#> Logged In:  TRUE 
#> Sirius version:  6.5.4 
#> Sirius update available:  FALSE 
#> Project ID:  test_lcmsms 
#> Number of features in the project:  0 
#> No job was run/is running on this project.

If the user wants to open and perform computations on a different project they can use the utility function below:

srs <- openProject(srs, projectId = "test_lcmsms2", path = getwd())
srs
#> Sirius object
#> Valid connection to Sirius:  TRUE 
#> Logged In:  TRUE 
#> Sirius version:  6.5.4 
#> Sirius update available:  FALSE 
#> Project ID:  test_lcmsms2 
#> Number of features in the project:  0 
#> No job was run/is running on this project.

You can find all the utility functions of this package by running ?utils in the console.

NOTE if you have any idea of utility functions that could be implemented do not hesitate to ask.

Data import

Preprocessed xcms data is imported into Sirius, and a summary data.frame is returned with feature information. This information can also be retrieved using the utility function featuresInfo().

## load back our original project
srs <- openProject(srs, "test_lcmsms")

## Import data into Sirius
srs <- import(sirius = srs,
              spectra = ms1_ms2,
              ms_column_name = "chrom_peak_id",
              deleteExistingFeatures = TRUE)

## See information about the features
featuresInfo(srs) |> head()
#>      alignedFeatureId     compoundId           externalFeatureId ionMass 
#> [1,] "898502502985356967" "898502502742087221" "CP056"           304.1135
#> [2,] "898502502834361979" "898502502742087177" "CP012"           306.0346
#> [3,] "898502502951802518" "898502502742087204" "CP039"           0       
#> [4,] "898502503123769040" "898502502742087262" "CP097"           0       
#> [5,] "898502502901470860" "898502502742087194" "CP029"           0       
#> [6,] "898502503165712088" "898502502742087270" "CP105"           0       
#>      charge detectedAdducts quality          hasMs1 hasMsMs computing
#> [1,] 1      "[M + ?]+"      "NOT_APPLICABLE" TRUE   TRUE    FALSE    
#> [2,] 1      "[M + ?]+"      "NOT_APPLICABLE" TRUE   TRUE    FALSE    
#> [3,] 1      "[M + ?]+"      "NOT_APPLICABLE" TRUE   FALSE   FALSE    
#> [4,] 1      "[M + ?]+"      "NOT_APPLICABLE" TRUE   FALSE   FALSE    
#> [5,] 1      "[M + ?]+"      "NOT_APPLICABLE" TRUE   FALSE   FALSE    
#> [6,] 1      "[M + ?]+"      "NOT_APPLICABLE" TRUE   FALSE   FALSE

Notes:

  • It could also be discussed that this data.frame could be stored direction into the srs object
  • When running import() i automatically create a mapping data.frame between the xcms feature ID and the Sirius feature ID. It is stored in the srs object, the featureMap slot. This can be used in the future so the user never need to interact with the Sirius IDs.

Below is an example of how to extract features ID, the utility function featuresId() quickly extract all available ID either sirius or xcms.

fts_id <- featuresId(srs, type = "sirius")

Searchable database

!!! Note: The database code does not work at the moment, please load them through the GUI until it’s fixed. !!!

Whether it is for structure prediction or spectral library matching, users can upload their custom databases into Sirius. In this vignette, we demonstrate how to test spectral library matching by creating and loading a custom database into Sirius. This process can also be completed easily via the Sirius graphical user interface (GUI). If you prefer an interactive approach, you can use the openGUI(srs) command to open the Sirius app and manage your database directly.

In this example, we download the MassBank library from GNPS, which needs to be loaded into Sirius to generate a .sirius.db file. Below we will download in our current directory but you can precise where you want to save it using location = parameter.

## Download the MassBank EU library
download.file("https://external.gnps2.org/gnpslibrary/MASSBANKEU.mgf",
              destfile = "MASSBANKEU.mgf")
createDb(srs, databaseId = "massbankeuCustom", files = "MASSBANKEU.mgf")

NOTE: THis takes quite a while, will change to a smaller database later. Once the database is created and loaded, you can verify its successful import by running the following command:

listDbs(srs)

Find more on how to handle databases in Sirius by typing ?siriusDBs in the console.

Retrieve Results

To obtain a summary of all results, including the top formulas, structures, and compound class predictions, use the following code. This summary table provides a quick overview to evaluate whether the results align with expectations. However, we recommend not relying on this table as-is for detailed analysis. Instead, use the functions described later in this vignette to explore the results in greater depth.

An important aspect of the summary table is the confidence-related columns, which provide insight into the reliability of the predictions.

summarytb <- summary(srs, result.type = "structure")
head(summarytb)
#>     alignedFeatureId         compoundId externalFeatureId  ionMass charge
#> 1 898502502985356967 898502502742087221             CP056 304.1135      1
#> 2 898502502834361979 898502502742087177             CP012 306.0346      1
#> 3 898502502951802518 898502502742087204             CP039   0.0000      1
#> 4 898502503123769040 898502502742087262             CP097   0.0000      1
#> 5 898502502901470860 898502502742087194             CP029   0.0000      1
#> 6 898502503165712088 898502502742087270             CP105   0.0000      1
#>   detectedAdducts        quality hasMs1 hasMsMs          formulaId
#> 1        [M + ?]+ NOT_APPLICABLE   TRUE    TRUE 898502586682693463
#> 2        [M + ?]+ NOT_APPLICABLE   TRUE    TRUE 898502591086712745
#> 3        [M + ?]+ NOT_APPLICABLE   TRUE   FALSE 898502585780918066
#> 4        [M + ?]+ NOT_APPLICABLE   TRUE   FALSE 898502596866463829
#> 5        [M + ?]+ NOT_APPLICABLE   TRUE   FALSE 898502592756045805
#> 6        [M + ?]+ NOT_APPLICABLE   TRUE   FALSE 898502580751947536
#>   molecularFormula    adduct rank siriusScoreNormalized siriusScore
#> 1        C11H23NO6  [M + K]+    3            0.07610055    25.09961
#> 2      C9H18NO3PS2 [M + Na]+    1            0.62183895    20.64927
#> 3       C14H30N2O4  [M + H]+    1            0.19858307     0.00000
#> 4        C16H18O10  [M + H]+    1            0.02012259     0.00000
#> 5       C13H10N2O7  [M + H]+    1            0.01910722     0.00000
#> 6              C3N  [M + H]+    1            1.00000000     0.00000
#>   isotopeScore treeScore chainsUnknown       inchiKey
#> 1      2.17591  22.92370         FALSE DKUZHSDZSMQOGQ
#> 2      5.29821  15.35106         FALSE DUFVKSUJRWYZQP
#> 3      0.00000   0.00000         FALSE           <NA>
#> 4      0.00000   0.00000         FALSE           <NA>
#> 5      0.00000   0.00000         FALSE           <NA>
#> 6      0.00000   0.00000         FALSE           <NA>
#>                       smiles
#> 1    C(COCCOCCOCCOCCN)C(=O)O
#> 2 CCC(C)SP(=O)(N1CCSC1=O)OCC
#> 3                       <NA>
#> 4                       <NA>
#> 5                       <NA>
#> 6                       <NA>
#>                                                       structureName xlogP
#> 1         3-[2-[2-[2-(2-Aminoethoxy)ethoxy]ethoxy]ethoxy]propanoate  -4.1
#> 2 ethyl (butan-2-ylsulfanyl)(2-oxo-1,3-thiazolidin-3-yl)phosphinate   2.0
#> 3                                                              <NA>    NA
#> 4                                                              <NA>    NA
#> 5                                                              <NA>    NA
#> 6                                                              <NA>    NA
#>   rank.1   csiScore tanimotoSimilarity mcesDistToTopHit type   level levelIndex
#> 1      1 -191.08763          0.2560976                0  NPC PATHWAY          0
#> 2      1  -70.80491          0.5405405                0  NPC PATHWAY          0
#> 3     NA         NA                 NA               NA <NA>    <NA>         NA
#> 4     NA         NA                 NA               NA <NA>    <NA>         NA
#> 5     NA         NA                 NA               NA <NA>    <NA>         NA
#> 6     NA         NA                 NA               NA <NA>    <NA>         NA
#>                       name                       description id probability
#> 1 Amino acids and Peptides Pathway: Amino acids and Peptides  1   0.6728989
#> 2               Terpenoids               Pathway: Terpenoids  6   0.2183259
#> 3                     <NA>                              <NA> NA          NA
#> 4                     <NA>                              <NA> NA          NA
#> 5                     <NA>                              <NA> NA          NA
#> 6                     <NA>                              <NA> NA          NA
#>   index type.1    level.1 levelIndex.1         name.1
#> 1     1    NPC SUPERCLASS            1 Small peptides
#> 2     6    NPC SUPERCLASS            1 Monoterpenoids
#> 3    NA   <NA>       <NA>           NA           <NA>
#> 4    NA   <NA>       <NA>           NA           <NA>
#> 5    NA   <NA>       <NA>           NA           <NA>
#> 6    NA   <NA>       <NA>           NA           <NA>
#>                description.1 id.1 probability.1 index.1 type.2 level.2
#> 1 Superclass: Small peptides   63     0.2361370      63    NPC   CLASS
#> 2 Superclass: Monoterpenoids   41     0.1616106      41    NPC   CLASS
#> 3                       <NA>   NA            NA      NA   <NA>    <NA>
#> 4                       <NA>   NA            NA      NA   <NA>    <NA>
#> 5                       <NA>   NA            NA      NA   <NA>    <NA>
#> 6                       <NA>   NA            NA      NA   <NA>    <NA>
#>   levelIndex.2                  name.2                  description.2 id.2
#> 1            2              Aminoacids              Class: Aminoacids  109
#> 2            2 Menthane monoterpenoids Class: Menthane monoterpenoids  466
#> 3           NA                    <NA>                           <NA>   NA
#> 4           NA                    <NA>                           <NA>   NA
#> 5           NA                    <NA>                           <NA>   NA
#> 6           NA                    <NA>                           <NA>   NA
#>   probability.2 index.2 confidenceExactMatch confidenceApproxMatch
#> 1    0.08208340     109           0.01647749            0.01647749
#> 2    0.04396077     466           0.17842342            0.17842342
#> 3            NA      NA                   NA                    NA
#> 4            NA      NA                   NA                    NA
#> 5            NA      NA                   NA                    NA
#> 6            NA      NA                   NA                    NA
#>   expansiveSearchState computing
#> 1                  OFF     FALSE
#> 2                  OFF     FALSE
#> 3                 <NA>     FALSE
#> 4                 <NA>     FALSE
#> 5                 <NA>     FALSE
#> 6                 <NA>     FALSE

Formula identification results:

For detailed results, the results() function can be used with the result.type parameter set to "formulaId", "structureDb", "compoundClass", or "deNovo". Note that all results are linked to a predicted formula.

The parameters topFormula and topStructure allow users to specify how many formulas or structures should be included in the output. The results can be returned either as a list or a data.frame, based on the return.type parameter.

Note: Suggestions for renaming the results() function or feedback on this implementation are welcome. We aim to adapt based on user needs.

results(srs,
       return.type = "data.frame",
       result.type = "formulaId",
       topFormula = 5)
#>              formulaId molecularFormula    adduct rank siriusScoreNormalized
#> 1   898502586682693461       C11H17N3O7  [M + H]+    1          6.505238e-01
#> 2   898502586682693462      C12H18F3NO3 [M + Na]+    2          2.134057e-01
#> 3   898502586682693463        C11H23NO6  [M + K]+    3          7.610055e-02
#> 4   898502586682693464        C14H19NO5 [M + Na]+    4          3.517653e-02
#> 5   898502586682693465         C13H19O8  [M + H]+    5          1.965292e-02
#> 6   898502591086712745      C9H18NO3PS2 [M + Na]+    1          6.218390e-01
#> 7   898502591086712746          C9H15O9  [M + K]+    2          2.705209e-01
#> 8   898502591086712747       C6H14N5O5P  [M + K]+    3          3.152914e-02
#> 9   898502591086712748     C8H14FN3O3S2 [M + Na]+    4          1.392220e-02
#> 10  898502591086712749        C8H14NO8P [M + Na]+    5          8.614436e-03
#> 11  898502585780918066       C14H30N2O4  [M + H]+    1          1.985831e-01
#> 12  898502585780918067       C10H26N8O2  [M + H]+    2          1.985831e-01
#> 13  898502585780918068       C12H28N5O3  [M + H]+    3          1.985831e-01
#> 14  898502585780918069         C13H28N6 [M + Na]+    4          1.985831e-01
#> 15  898502585780918070        C15H30N3O [M + Na]+    5          1.985831e-01
#> 16  898502596866463829        C16H18O10  [M + H]+    1          2.012259e-02
#> 17  898502596866463830       C22H14N2O4  [M + H]+    2          2.012259e-02
#> 18  898502596866463831       C17H14N4O6  [M + H]+    3          2.012259e-02
#> 19  898502596866463832       C20H16N2O4 [M + Na]+    4          2.012259e-02
#> 20  898502596866463833       C16H12N8O2 [M + Na]+    5          2.012259e-02
#> 21  898502592756045805       C13H10N2O7  [M + H]+    1          1.910722e-02
#> 22  898502592756045806        C14H6N6O3  [M + H]+    2          1.910722e-02
#> 23  898502592756045807         C16H12O5 [M + Na]+    3          1.910722e-02
#> 24  898502592756045808         C17H8N4O [M + Na]+    4          1.910722e-02
#> 25  898502592756045809        C12H8N6O3 [M + Na]+    5          1.910722e-02
#> 26  898502580751947536              C3N  [M + H]+    1          1.000000e+00
#> 27  898502586321983295           C23H28  [M + H]+    1          1.085500e-01
#> 28  898502586321983296       C18H28N2O2  [M + H]+    2          1.085500e-01
#> 29  898502586321983297      C15H32N2O2S  [M + H]+    3          1.085500e-01
#> 30  898502586321983298           C21H30 [M + Na]+    4          1.085500e-01
#> 31  898502586321983299          C18H34S [M + Na]+    5          1.085500e-01
#> 32  898502586640750414   C16H31N4O10PS3 [M + Na]+    1          6.193970e-01
#> 33  898502586640750415    C21H31N2O9PS2  [M + K]+    2          1.771468e-01
#> 34  898502586640750416   C18H29N4O10PS3  [M + H]+    3          5.750898e-02
#> 35  898502586640750417   C18H36N2O6P2S4 [M + Na]+    4          2.499772e-02
#> 36  898502586640750418     C23H26N4O7S3 [M + Na]+    5          2.291116e-02
#> 37  898502580089247503              C3N  [M + H]+    1          1.000000e+00
#> 38  898502595910162505      C15H20NO4PS [M + Na]+    1          4.484952e-01
#> 39  898502595910162506      C17H15N3O3S [M + Na]+    2          5.521211e-02
#> 40  898502595910162507      C14H13N5O5S  [M + H]+    3          4.350454e-02
#> 41  898502595910162508       C13H15N3O8 [M + Na]+    4          3.150438e-02
#> 42  898502595910162509       C11H15N7O5  [M + K]+    5          2.078429e-02
#> 43  898502592407918555        C5H3NO3S8  [M + H]+    1          1.105718e-01
#> 44  898502592407918556       C4HNO6P2S5  [M + H]+    2          1.105718e-01
#> 45  898502592407918557       C6H2NO3PS6 [M + Na]+    3          1.105718e-01
#> 46  898502592407918558       C2H2NO8PS5 [M + Na]+    4          1.105718e-01
#> 47  898502592407918559        C5HN3O3S6  [M + K]+    5          1.105718e-01
#> 48  898502589580957568        C8H21N5O4  [M + K]+    1          6.746829e-01
#> 49  898502589580957569        C12H19NO7  [M + H]+    2          1.413289e-01
#> 50  898502589580957570       C13H15N5O3  [M + H]+    3          1.271351e-01
#> 51  898502589580957571       C10H23N2O5  [M + K]+    4          1.890498e-02
#> 52  898502589580957572        C11H19N6O  [M + K]+    5          1.707780e-02
#> 53  898502587047597922       C12H14ClNO  [M + H]+    1          9.423390e-01
#> 54  898502587047597923      C9H15ClFNO2  [M + H]+    2          5.363168e-02
#> 55  898502587047597924       C11H14NO2P  [M + H]+    3          4.021248e-03
#> 56  898502587047597925       C8H15FNO3P  [M + H]+    4          4.542112e-06
#> 57  898502587047597926       C10H13F2NO [M + Na]+    5          2.523764e-06
#> 58  898502588825982841    C12H11Cl2N3O2  [M + H]+    1          9.687622e-01
#> 59  898502588825982842    C10H13Cl2N3O2 [M + Na]+    2          2.379776e-02
#> 60  898502588825982843    C10H16Cl2NO3P  [M + H]+    3          1.801351e-03
#> 61  898502588825982844     C8H18Cl2NO3P [M + Na]+    4          1.697917e-03
#> 62  898502588825982845       C15H13Cl2N [M + Na]+    5          1.611830e-03
#> 63  898502586510726982      C16H23FN2O4  [M + H]+    1          7.634508e-01
#> 64  898502586510726983       C19H22N2O3  [M + H]+    2          2.329634e-01
#> 65  898502586510726984       C17H24N2O3 [M + Na]+    3          2.007663e-03
#> 66  898502586510726985       C17H20N5O2  [M + H]+    4          7.548568e-04
#> 67  898502586510726986       C14H22N4O5  [M + H]+    5          6.349513e-04
#> 68  898502586032576311          C8H6FNO  [M + H]+    1          9.998060e-01
#> 69  898502586032576312        C5H7F2NO2  [M + H]+    2          1.940318e-04
#> 70  898502586032576313        C3H9N3O2S  [M + H]+    3          1.571158e-27
#> 71  898502586032576314           C11H5N  [M + H]+    4          9.013159e-30
#> 72  898502586032576315          C6H11NS [M + Na]+    5          2.143261e-31
#> 73  898502590285600667        C9H14N4O6  [M + K]+    1          7.372666e-01
#> 74  898502590285600668       C12H18O4S2 [M + Na]+    2          1.225643e-01
#> 75  898502590285600669       C14H16O4S2  [M + H]+    3          8.958571e-02
#> 76  898502590285600670        C11H16NO7  [M + K]+    4          2.850897e-02
#> 77  898502590285600671      C10H15N2O6P [M + Na]+    5          1.435508e-02
#> 78  898502590432401313       C10H3N3O2S  [M + H]+    1          1.013876e-01
#> 79  898502590432401314        C11H4NO3P  [M + H]+    2          1.013876e-01
#> 80  898502590432401315         C4H5N3O7 [M + Na]+    3          1.013876e-01
#> 81  898502590432401316          C13H5NS [M + Na]+    4          1.013876e-01
#> 82  898502590432401317       C5H9N3O2S2 [M + Na]+    5          1.013876e-01
#> 83  898502593838176260      C13H18ClNO2 [M + Na]+    1          9.999281e-01
#> 84  898502593838176261     C10H16ClN3O4  [M + H]+    2          3.444397e-05
#> 85  898502593838176262      C11H14FN3O3 [M + Na]+    3          2.395386e-05
#> 86  898502593838176263      C11H16ClN4O [M + Na]+    4          1.156599e-05
#> 87  898502593838176264      C13H14ClN4O  [M + H]+    5          1.652354e-06
#> 88  898502589799061383         C6H4O3S2  [M + H]+    1          4.604748e-01
#> 89  898502589799061384        C2H3N2O5P [M + Na]+    2          3.349284e-01
#> 90  898502589799061385       C2H7NO3PS2  [M + H]+    3          7.252218e-02
#> 91  898502589799061386             C5O8  [M + H]+    4          4.822602e-02
#> 92  898502589799061387        C3H7N2PS2 [M + Na]+    5          3.642193e-02
#> 93  898502586753996636        C18H35NO2  [M + H]+    1          1.666667e-01
#> 94  898502586753996637         C6H29N14  [M + H]+    2          1.666667e-01
#> 95  898502586753996638          C19H38P  [M + H]+    3          1.666667e-01
#> 96  898502586753996639       C13H37N4OS  [M + H]+    4          1.666667e-01
#> 97  898502586753996640        C11H35N7S  [M + H]+    5          1.666667e-01
#> 98  898502589878753166      C15H14Cl2O3  [M + H]+    1          9.997189e-01
#> 99  898502589878753167     C12H15Cl2FO4  [M + H]+    2          2.811237e-04
#> 100 898502589878753168        C8H12N5O6  [M + K]+    3          1.088156e-08
#> 101 898502589878753169       C13H17AsO4  [M + H]+    4          8.772489e-11
#> 102 898502589878753170     C11H12F2N2O4  [M + K]+    5          2.823692e-11
#> 103 898502595465566252         C13H18O8  [M + H]+    1          3.330436e-02
#> 104 898502595465566253         C20H14O3  [M + H]+    2          3.330436e-02
#> 105 898502595465566254         C11H20O8 [M + Na]+    3          3.330436e-02
#> 106 898502595465566255       C12H16N4O4 [M + Na]+    4          3.330436e-02
#> 107 898502595465566256        C7H16N6O6 [M + Na]+    5          3.330436e-02
#> 108 898502591833298881       C11H18FNO2 [M + Na]+    1          5.184073e-01
#> 109 898502591833298882         C16H15NO  [M + H]+    2          4.815922e-01
#> 110 898502591833298883       C13H16FNO2  [M + H]+    3          4.853062e-07
#> 111 898502591833298884         C14H13N4  [M + H]+    4          4.998221e-12
#> 112 898502591833298885      C8H15F2N4O2  [M + H]+    5          4.470539e-12
#> 113 898502587089540970           C8H5NO  [M + H]+    1          9.721590e-01
#> 114 898502587089540971         C5H6FNO2  [M + H]+    2          2.784047e-02
#> 115 898502587089540972         C3H4FN4O  [M + H]+    3          5.465514e-07
#> 116 898502587089540973         C3H8FNO2 [M + Na]+    4          2.664832e-09
#> 117 898502587089540974         C4H8N2OP  [M + H]+    5          4.593536e-11
#> 118 898502602478442757        C16H18O10  [M + H]+    1          1.734665e-02
#> 119 898502602478442758       C22H14N2O4  [M + H]+    2          1.734665e-02
#> 120 898502602478442759       C17H14N4O6  [M + H]+    3          1.734665e-02
#> 121 898502602478442760      C13H10N10O4  [M + H]+    4          1.734665e-02
#> 122 898502602478442761       C20H16N2O4 [M + Na]+    5          1.734665e-02
#> 123 898502592428890083           C23H28  [M + H]+    1          1.085500e-01
#> 124 898502592428890084       C18H28N2O2  [M + H]+    2          1.085500e-01
#> 125 898502592428890085      C15H32N2O2S  [M + H]+    3          1.085500e-01
#> 126 898502592428890086           C21H30 [M + Na]+    4          1.085500e-01
#> 127 898502592428890087          C18H34S [M + Na]+    5          1.085500e-01
#> 128 898502591761995705       C13H17N5OS  [M + H]+    1          8.193252e-01
#> 129 898502591761995706      C10H25N2O3S  [M + K]+    2          8.085376e-02
#> 130 898502591761995707       C12H21NO5S  [M + H]+    3          4.426245e-02
#> 131 898502591761995708     C11H22N3O2PS  [M + H]+    4          3.888461e-02
#> 132 898502591761995709      C15H19N2O2S  [M + H]+    5          2.903176e-03
#> 133 898502591350953911              C3N  [M + H]+    1          1.000000e+00
#> 134 898502597428500588        C2H3N2O5P [M + Na]+    1          5.170215e-01
#> 135 898502597428500589         C6H4O3S2  [M + H]+    2          2.480746e-01
#> 136 898502597428500590       C2H7NO3PS2  [M + H]+    3          1.138148e-01
#> 137 898502597428500591             C5O8  [M + H]+    4          3.361093e-02
#> 138 898502597428500592         C5H5F2OP  [M + K]+    5          3.248296e-02
#> 139 898502593141921781        C9H10O3S2  [M + H]+    1          9.999998e-01
#> 140 898502593141921782         C9H8N2O3  [M + K]+    2          1.216450e-07
#> 141 898502593141921783        C7H14NOS2  [M + K]+    3          1.746974e-08
#> 142 898502593141921784         C7H6N5O2  [M + K]+    4          7.617402e-09
#> 143 898502593141921785         C6H10NO6  [M + K]+    5          4.812807e-09
#> 144 898502602251950327    C8H15F3N4O4P2 [M + Na]+    1          5.664550e-01
#> 145 898502602251950328     C10H16N4O6P2 [M + Na]+    2          1.690139e-01
#> 146 898502602251950329       C9H15N6O6P  [M + K]+    3          4.798962e-02
#> 147 898502602251950330     C12H16F2O7P2  [M + H]+    4          3.552609e-02
#> 148 898502602251950331       C15H14N2O7  [M + K]+    5          2.957325e-02
#> 149 898502595499120691     C12H21N3O2S2 [M + Na]+    1          3.114775e-01
#> 150 898502595499120692      C14H16F3NO3 [M + Na]+    2          2.347435e-01
#> 151 898502595499120693        C9H17N7O4  [M + K]+    3          1.966176e-01
#> 152 898502595499120694       C11H17N3O7 [M + Na]+    4          7.349925e-02
#> 153 898502595499120695      C15H20NO3PS  [M + H]+    5          4.114898e-02
#> 154 898502593884313611        C9H13N3O7  [M + H]+    1          5.363058e-01
#> 155 898502593884313612      C10H14F3NO3 [M + Na]+    2          3.145465e-01
#> 156 898502593884313613     C10H17N3O2S2  [M + H]+    3          5.990327e-02
#> 157 898502593884313614       C13H16FNOS [M + Na]+    4          3.486703e-02
#> 158 898502593884313615        C7H17N4O5  [M + K]+    5          1.443834e-02
#> 159 898502596887435356       C16H20N4O5  [M + H]+    1          9.990814e-01
#> 160 898502596887435357     C14H19F3N4O3  [M + H]+    2          7.430065e-04
#> 161 898502596887435358      C13H21FN4O6  [M + H]+    3          8.050980e-05
#> 162 898502596887435359       C19H22N2O3 [M + Na]+    4          8.008012e-05
#> 163 898502596887435360       C12H22N8O2  [M + K]+    5          4.753544e-06
#> 164 898502597772433537        C18H21O5P [M + Na]+    1          2.021249e-01
#> 165 898502597772433538       C20H16N2O4 [M + Na]+    2          3.391387e-02
#> 166 898502597772433539       C22H14N2O4  [M + H]+    3          1.799972e-02
#> 167 898502597772433540       C17H14N4O6  [M + H]+    4          1.713687e-02
#> 168 898502597772433541         C25H16O2 [M + Na]+    5          1.116067e-02
#> 169 898502594857392165      C17H11F3N6O [M + Na]+    1          4.565964e-01
#> 170 898502594857392166     C16H12F6N2O3  [M + H]+    2          4.519528e-01
#> 171 898502594857392167     C16H15F3N2O5 [M + Na]+    3          2.206899e-02
#> 172 898502594857392168     C18H13F3N2O5  [M + H]+    4          1.671309e-02
#> 173 898502594857392169     C13H13F3N4O7  [M + H]+    5          1.566861e-02
#> 174 898502593775261693       C10H15N3O5  [M + H]+    1          9.998970e-01
#> 175 898502593775261694       C7H16FN3O6  [M + H]+    2          4.696648e-05
#> 176 898502593775261695       C11H15N4O2 [M + Na]+    3          3.457908e-05
#> 177 898502593775261696       C11H16F3NO [M + Na]+    4          1.546989e-05
#> 178 898502593775261697         C9H13N7O [M + Na]+    5          2.946559e-06
#> 179 898502599034919072         C20H14O3  [M + H]+    1          4.106940e-02
#> 180 898502599034919073      C10H10N10O2  [M + H]+    2          4.106940e-02
#> 181 898502599034919074         C11H20O8 [M + Na]+    3          4.106940e-02
#> 182 898502599034919075       C12H16N4O4 [M + Na]+    4          4.106940e-02
#> 183 898502599034919076        C7H16N6O6 [M + Na]+    5          4.106940e-02
#> 184 898502600469371075        C5H3NO3S8  [M + H]+    1          1.105718e-01
#> 185 898502600469371076       C4HNO6P2S5  [M + H]+    2          1.105718e-01
#> 186 898502600469371077       C6H2NO3PS6 [M + Na]+    3          1.105718e-01
#> 187 898502600469371078       C2H2NO8PS5 [M + Na]+    4          1.105718e-01
#> 188 898502600469371079        C5HN3O3S6  [M + K]+    5          1.105718e-01
#> 189 898502600846858444       C13H10N2O7  [M + H]+    1          1.910722e-02
#> 190 898502600846858445        C14H6N6O3  [M + H]+    2          1.910722e-02
#> 191 898502600846858446         C16H12O5 [M + Na]+    3          1.910722e-02
#> 192 898502600846858447         C17H8N4O [M + Na]+    4          1.910722e-02
#> 193 898502600846858448        C12H8N6O3 [M + Na]+    5          1.910722e-02
#> 194 898502593972394001              C3N  [M + H]+    1          1.000000e+00
#> 195 898502595700447290       C16H23N3OS  [M + H]+    1          9.978901e-01
#> 196 898502595700447291     C13H21F2N3O3  [M + H]+    2          1.249506e-03
#> 197 898502595700447292      C13H24F3NO2 [M + Na]+    3          6.377164e-04
#> 198 898502595700447293       C14H25N3OS [M + Na]+    4          2.073533e-04
#> 199 898502595700447294       C10H25N3O6 [M + Na]+    5          7.836663e-06
#> 200 898502604982442326     C10H10ClN3O4  [M + K]+    1          8.729955e-01
#> 201 898502604982442327    C10H12ClNO4S2  [M + H]+    2          1.267221e-01
#> 202 898502604982442328    C9H12Cl3F2NO2  [M + H]+    3          1.670667e-04
#> 203 898502604982442329     C12H11Cl2NO3 [M + Na]+    4          6.627577e-05
#> 204 898502604982442330     C10H9Cl2N4O2 [M + Na]+    5          2.460490e-05
#> 205 898502601777993967        C18H21NO2  [M + H]+    1          9.698646e-01
#> 206 898502601777993968       C15H22FNO3  [M + H]+    2          2.746008e-02
#> 207 898502601777993969        C13H27NO3  [M + K]+    3          1.103918e-03
#> 208 898502601777993970       C11H26NO5P  [M + H]+    4          8.844751e-04
#> 209 898502601777993971       C13H24FNO3 [M + Na]+    5          5.238109e-04
#> 210 898502594349881377        C18H35NO2  [M + H]+    1          9.928552e-01
#> 211 898502594349881378         C6H29N14  [M + H]+    2          7.119887e-03
#> 212 898502594349881379          C19H38P  [M + H]+    3          2.425272e-05
#> 213 898502594349881380          C17H40P [M + Na]+    4          6.516224e-07
#> 214 898502598053451914       C15H24FNO3  [M + H]+    1          7.148292e-01
#> 215 898502598053451915        C18H23NO2  [M + H]+    2          2.851618e-01
#> 216 898502598053451916       C13H26FNO3 [M + Na]+    3          7.705234e-06
#> 217 898502598053451917      C12H25F2NO4  [M + H]+    4          1.291618e-06
#> 218 898502598053451918      C14H26N2O2P  [M + H]+    5          1.344520e-08
#> 219 898502601085933787      C15H14Cl2O3  [M + H]+    1          9.999907e-01
#> 220 898502601085933788         C9H12O12  [M + H]+    2          9.223622e-06
#> 221 898502601085933789     C12H15Cl2FO4  [M + H]+    3          8.004319e-08
#> 222 898502601085933790     C11H12F2N2O4  [M + K]+    4          2.904609e-08
#> 223 898502601085933791       C11H19AsO4 [M + Na]+    5          4.984232e-11
#> 224 898502598128949394        C18H35NO2  [M + H]+    1          1.666666e-01
#> 225 898502598128949395         C14H31N7  [M + H]+    2          1.666666e-01
#> 226 898502598128949396        C16H33N4O  [M + H]+    3          1.666666e-01
#> 227 898502598128949397        C11H35N7S  [M + H]+    4          1.666666e-01
#> 228 898502598128949398        C14H35N4O [M + Na]+    5          1.666666e-01
#> 229 898502601350174948        C18H33NO2  [M + H]+    1          1.953529e-01
#> 230 898502601350174949         C14H29N7  [M + H]+    2          1.953529e-01
#> 231 898502601350174950        C16H35NO2 [M + Na]+    3          1.953529e-01
#> 232 898502601350174951          C17H38P [M + Na]+    4          1.953529e-01
#> 233 898502601350174952         C16H37N2  [M + K]+    5          1.953529e-01
#> 234 898502591904602056              C3N  [M + H]+    1          1.000000e+00
#> 235 898502592152066001      C8H14F2NO2P  [M + H]+    1          9.869238e-01
#> 236 898502592152066002       C11H13FNOP  [M + H]+    2          1.307013e-02
#> 237 898502592152066003      C7H10F3N3O2  [M + H]+    3          6.021646e-06
#> 238 898502592152066004        C9H11N3O4  [M + H]+    4          3.191369e-08
#> 239 898502592152066005       C6H12FN3O5  [M + H]+    5          8.092388e-09
#> 240 898502606899239289    C15H16Cl3N3O2  [M + H]+    1          9.976706e-01
#> 241 898502606899239290   C12H17Cl3FN3O3  [M + H]+    2          2.317992e-03
#> 242 898502606899239291    C13H21Cl3NO3P  [M + H]+    3          9.632087e-06
#> 243 898502606899239292     C16H17Cl2N3O  [M + K]+    4          8.978087e-07
#> 244 898502606899239293    C13H18Cl3N3O2 [M + Na]+    5          3.307548e-07
#> 245 898502600045746365      C11H11IN2O2  [M + H]+    1          9.999998e-01
#> 246 898502600045746366        C8H9N2O9P [M + Na]+    2          1.438853e-07
#> 247 898502600045746367        C6H9N6O6P  [M + K]+    3          2.356986e-08
#> 248 898502600045746368     C5H9F3N4O4P2 [M + Na]+    4          7.776998e-09
#> 249 898502600045746369      C5H13N2O10P  [M + K]+    5          6.312024e-09
#> 250 898502602423916797       C11H12N2O2  [M + H]+    1          6.835972e-01
#> 251 898502602423916798       C8H13FN2O3  [M + H]+    2          3.159572e-01
#> 252 898502602423916799         C9H10N5O  [M + H]+    3          3.368157e-04
#> 253 898502602423916800        C9H11F3N2  [M + H]+    4          9.063331e-05
#> 254 898502602423916801        C9H14N2O2 [M + Na]+    5          1.686723e-05
#> 255 898502590000387989       C12H14N6O3  [M + H]+    1          9.259157e-01
#> 256 898502590000387990       C10H16N6O3 [M + Na]+    2          4.947849e-02
#> 257 898502590000387991       C11H18N2O7  [M + H]+    3          1.845864e-02
#> 258 898502590000387992       C12H18N3O4 [M + Na]+    4          2.593594e-03
#> 259 898502590000387993        C7H20N6O4  [M + K]+    5          2.118601e-03
#> 260 898502598632265881        C7H19NO3S [M + Na]+    1          9.687272e-01
#> 261 898502598632265882        C9H14FNO4  [M + H]+    2          2.532378e-02
#> 262 898502598632265883        C10H10FN5  [M + H]+    3          2.956722e-03
#> 263 898502598632265884       C5H17N4O2S [M + Na]+    4          1.099239e-03
#> 264 898502598632265885        C12H13NO3  [M + H]+    5          9.518677e-04
#> 265 898502594165331986      C13H18ClNO2  [M + H]+    1          9.854218e-01
#> 266 898502594165331987      C8H15F2N3O4  [M + H]+    2          6.214861e-03
#> 267 898502594165331988     C10H19ClFNO3  [M + H]+    3          4.483686e-03
#> 268 898502594165331989      C11H14FN3O3  [M + H]+    4          2.590329e-03
#> 269 898502594165331990         C14H19NO  [M + K]+    5          7.188836e-04
#> 270 898502603053062421        C18H35NO2  [M + H]+    1          1.666666e-01
#> 271 898502603053062422         C14H31N7  [M + H]+    2          1.666666e-01
#> 272 898502603053062423        C16H33N4O  [M + H]+    3          1.666666e-01
#> 273 898502603053062424        C11H35N7S  [M + H]+    4          1.666666e-01
#> 274 898502603053062425        C14H35N4O [M + Na]+    5          1.666666e-01
#> 275 898502604638509382       C15H28N3O5  [M + H]+    1          9.102406e-01
#> 276 898502604638509383       C13H26N6O4  [M + H]+    2          8.975508e-02
#> 277 898502604638509384       C16H28N4O2 [M + Na]+    3          4.357880e-06
#> 278 898502604638509385       C10H28N5O7  [M + H]+    4          1.416462e-12
#> 279 898502604638509386      C10H27FN6O5  [M + H]+    5          8.775916e-14
#> 280 898502603636070703       C14H30N2O4  [M + H]+    1          1.985831e-01
#> 281 898502603636070704       C10H26N8O2  [M + H]+    2          1.985831e-01
#> 282 898502603636070705       C12H28N5O3  [M + H]+    3          1.985831e-01
#> 283 898502603636070706         C13H28N6 [M + Na]+    4          1.985831e-01
#> 284 898502603636070707        C15H30N3O [M + Na]+    5          1.985831e-01
#> 285 898502596405090385              C3N  [M + H]+    1          1.000000e+00
#> 286 898502597499803763           C8H8O9  [M + H]+    1          9.476611e-01
#> 287 898502597499803764        C9H12O4S2  [M + H]+    2          3.011308e-02
#> 288 898502597499803765        C9H10N2O4  [M + K]+    3          1.311482e-02
#> 289 898502597499803766         C6H12NO7  [M + K]+    4          1.847080e-03
#> 290 898502597499803767      C5H15NO4PS2  [M + H]+    5          1.633250e-03
#> 291 898502602881095950       C13H10N2O7  [M + H]+    1          1.910722e-02
#> 292 898502602881095951        C14H6N6O3  [M + H]+    2          1.910722e-02
#> 293 898502602881095952         C16H12O5 [M + Na]+    3          1.910722e-02
#> 294 898502602881095953         C17H8N4O [M + Na]+    4          1.910722e-02
#> 295 898502602881095954        C12H8N6O3 [M + Na]+    5          1.910722e-02
#> 296 898502596933572707      C21H24Cl2O4  [M + H]+    1          9.999493e-01
#> 297 898502596933572708        C15H22O13  [M + H]+    2          4.989530e-05
#> 298 898502596933572709      C19H26Cl2O4 [M + Na]+    3          2.968811e-07
#> 299 898502596933572710       C22H25ClO3  [M + K]+    4          2.739360e-07
#> 300 898502596933572711        C13H24O13 [M + Na]+    5          1.685278e-07
#> 301 898502595763361857       C18H28N2O2  [M + H]+    1          1.365475e-01
#> 302 898502595763361858      C15H32N2O2S  [M + H]+    2          1.365475e-01
#> 303 898502595763361859        C16H33O3P  [M + H]+    3          1.365475e-01
#> 304 898502595763361860           C21H30 [M + Na]+    4          1.365475e-01
#> 305 898502595763361861        C8H28N9O2 [M + Na]+    5          1.365475e-01
#> 306 898502599517264049      C5H10NO3PS2  [M + H]+    1          9.827944e-01
#> 307 898502599517264050       C7H5N3O2S2  [M + H]+    2          1.334122e-02
#> 308 898502599517264051        C3H5N3O7S  [M + H]+    3          2.061797e-03
#> 309 898502599517264052        C4H5N4O4S [M + Na]+    4          1.448740e-03
#> 310 898502599517264053          C6H7NO6  [M + K]+    5          1.790969e-04
#> 311 898502604760144206       C13H10N2O7  [M + H]+    1          1.910722e-02
#> 312 898502604760144207        C14H6N6O3  [M + H]+    2          1.910722e-02
#> 313 898502604760144208         C16H12O5 [M + Na]+    3          1.910722e-02
#> 314 898502604760144209         C17H8N4O [M + Na]+    4          1.910722e-02
#> 315 898502604760144210        C12H8N6O3 [M + Na]+    5          1.910722e-02
#> 316 898502594245023770     C11H19N5O4P2  [M + K]+    1          1.922721e-01
#> 317 898502594245023771       C11H15NO14  [M + H]+    2          1.547599e-01
#> 318 898502594245023772      C10H13N5O10 [M + Na]+    3          1.039205e-01
#> 319 898502594245023773       C17H18NO5P  [M + K]+    4          6.801196e-02
#> 320 898502594245023774        C11H9N9O6 [M + Na]+    5          6.036935e-02
#> 321 898502608291748244       C5H8N2O3S2 [M + Na]+    1          9.987859e-01
#> 322 898502608291748245      C4H4F2N2O5S  [M + H]+    2          1.007003e-03
#> 323 898502608291748246      C4H10NO4P2S  [M + H]+    3          1.214817e-04
#> 324 898502608291748247      C3H6FN3O4PS  [M + H]+    4          7.466663e-05
#> 325 898502608291748248      C5H4F2N3O2S [M + Na]+    5          6.361660e-06
#> 326 898502587576080240        C12H14N2S  [M + H]+    1          9.075993e-01
#> 327 898502587576080241      C6H13F3N2O3  [M + H]+    2          9.240064e-02
#> 328 898502587576080242        C7H20N2S2 [M + Na]+    3          1.048099e-07
#> 329 898502587576080243       C11H16ClFO  [M + H]+    4          6.073630e-12
#> 330 898502587576080244       C10H16FO2P  [M + H]+    5          5.794188e-12
#> 331 898502607687768448       C12H17N3O8 [M + Na]+    1          3.387766e-01
#> 332 898502607687768449      C16H17N3O3S [M + Na]+    2          2.539218e-01
#> 333 898502607687768450        C21H17NO2  [M + K]+    3          3.713319e-02
#> 334 898502607687768451       C10H11N9O6  [M + H]+    4          3.283356e-02
#> 335 898502607687768452      C13H15N5O5S  [M + H]+    5          2.917442e-02
#> 336 898502617598908896         C10NO9P3 [M + Na]+    1          2.665146e-01
#> 337 898502617598908897       C5H3NO12P4  [M + H]+    2          4.610238e-02
#> 338 898502617598908898        C7H7NO6S6  [M + H]+    3          4.610238e-02
#> 339 898502617598908899       C6H3NO11S4  [M + H]+    4          4.610238e-02
#> 340 898502617598908900        C3HNO16S2 [M + Na]+    5          4.610238e-02
#> 341 898502604525263159       C15H17ClN4  [M + H]+    1          9.825634e-01
#> 342 898502604525263160      C11H22ClFO5  [M + H]+    2          1.130960e-02
#> 343 898502604525263161     C10H14F2N6O2  [M + H]+    3          3.758433e-03
#> 344 898502604525263162       C13H19ClN4 [M + Na]+    4          1.384499e-03
#> 345 898502604525263163     C12H18ClFN4O  [M + H]+    5          3.073997e-04
#> 346 898502592047208393    C14H13F4N3O2S  [M + H]+    1          4.871605e-01
#> 347 898502592047208394     C17H12F3N3OS  [M + H]+    2          3.003241e-01
#> 348 898502592047208395     C13H12F3N3O6  [M + H]+    3          1.524410e-01
#> 349 898502592047208396      C14H16FN3O5  [M + K]+    4          2.158499e-02
#> 350 898502592047208397     C16H14FN3O4S  [M + H]+    5          1.425940e-02
#> 351 898502605817108830        C11H21NOS  [M + H]+    1          9.998611e-01
#> 352 898502605817108831       C11H18FNO2  [M + H]+    2          1.388859e-04
#> 353 898502605817108832         C9H19N4S  [M + H]+    3          5.072899e-09
#> 354 898502605817108833         C9H23NOS [M + Na]+    4          2.611369e-10
#> 355 898502605817108834       C11H17F2N2  [M + H]+    5          6.570417e-11
#> 356 898502591116072880        C4H9FN2O3  [M + H]+    1          9.999998e-01
#> 357 898502591116072881         C7H8N2O2  [M + H]+    2          1.011408e-07
#> 358 898502591116072882           C7H14O  [M + K]+    3          5.163383e-08
#> 359 898502591116072883         C5H13O3P  [M + H]+    4          1.044165e-09
#> 360 898502591116072884           C10H10 [M + Na]+    5          6.621865e-10
#> 361 898502597579495546       C13H10N2O7  [M + H]+    1          1.832703e-02
#> 362 898502597579495547         C9H6N8O5  [M + H]+    2          1.832703e-02
#> 363 898502597579495548         C16H12O5 [M + Na]+    3          1.832703e-02
#> 364 898502597579495549        C12H8N6O3 [M + Na]+    4          1.832703e-02
#> 365 898502597579495550         C13H16O6  [M + K]+    5          1.832703e-02
#> 366 898502603585739049        C6H12N6O3  [M + H]+    1          1.205845e-01
#> 367 898502603585739050          C14H16S  [M + H]+    2          1.205845e-01
#> 368 898502603585739051          C8H18O5 [M + Na]+    3          1.205845e-01
#> 369 898502603585739052         C9H14N4O [M + Na]+    4          1.205845e-01
#> 370 898502603585739053        C6H18N4O2  [M + K]+    5          1.205845e-01
#> 371 898502603212445980     C10H10Cl3N4O  [M + H]+    1          5.975253e-01
#> 372 898502603212445981     C10H14Cl3NO2 [M + Na]+    2          4.024250e-01
#> 373 898502603212445982     C8H14ClN2O4S  [M + K]+    3          2.696431e-05
#> 374 898502603212445983    C7H13ClN3O3PS [M + Na]+    4          1.937216e-05
#> 375 898502603212445984      C13H13Cl2NO  [M + K]+    5          3.432771e-06
#> 376 898502608186890637       C12H16N2O4  [M + K]+    1          9.774276e-01
#> 377 898502608186890638       C10H14N5O3  [M + K]+    2          1.571814e-02
#> 378 898502608186890639       C12H18O4S2  [M + H]+    3          3.926540e-03
#> 379 898502608186890640     C10H15F3N2O2  [M + K]+    4          2.016859e-03
#> 380 898502608186890641       C7H16N4O5S [M + Na]+    5          4.875065e-04
#> 381 898502606324619621     C20H34N10O11  [M + K]+    1          5.228648e-01
#> 382 898502606324619622       C31H34N4O8  [M + K]+    2          1.006196e-01
#> 383 898502606324619623      C22H34N6O14 [M + Na]+    3          9.852530e-02
#> 384 898502606324619624      C26H34N6O9S [M + Na]+    4          5.504990e-02
#> 385 898502606324619625     C24H28N12O7S  [M + H]+    5          4.004380e-02
#> 386 898502614159579602    C14H8Cl3F3N2O  [M + H]+    1          6.783754e-01
#> 387 898502614159579603     C11H9Cl3N4O5  [M + H]+    2          2.585581e-01
#> 388 898502614159579604    C9H14Cl3N2O6P  [M + H]+    3          3.795000e-02
#> 389 898502614159579605   C10H10Cl3N6O2P  [M + H]+    4          1.474495e-02
#> 390 898502614159579606    C14H11Cl3N2O3 [M + Na]+    5          3.308712e-03
#> 391 898502604567206207       C13H10N2O7  [M + H]+    1          1.910722e-02
#> 392 898502604567206208        C14H6N6O3  [M + H]+    2          1.910722e-02
#> 393 898502604567206209         C16H12O5 [M + Na]+    3          1.910722e-02
#> 394 898502604567206210         C17H8N4O [M + Na]+    4          1.910722e-02
#> 395 898502604567206211        C12H8N6O3 [M + Na]+    5          1.910722e-02
#> 396 898502603531213091        C18H35NO2  [M + H]+    1          1.666667e-01
#> 397 898502603531213092         C6H29N14  [M + H]+    2          1.666667e-01
#> 398 898502603531213093          C19H38P  [M + H]+    3          1.666667e-01
#> 399 898502603531213094       C13H37N4OS  [M + H]+    4          1.666667e-01
#> 400 898502603531213095        C11H35N7S  [M + H]+    5          1.666667e-01
#> 401 898502599152359592        C20H27NO3  [M + H]+    1          9.860751e-01
#> 402 898502599152359593        C18H29NO3 [M + Na]+    2          1.357071e-02
#> 403 898502599152359594       C17H28FNO4  [M + H]+    3          3.384195e-04
#> 404 898502599152359595       C18H25N4O2  [M + H]+    4          1.571235e-05
#> 405 898502599152359596        C16H23N7O  [M + H]+    5          4.630007e-09
#> 406 898502601773799658       C14H30N2O4  [M + H]+    1          1.973050e-01
#> 407 898502601773799659       C10H26N8O2  [M + H]+    2          1.973050e-01
#> 408 898502601773799660         C6H22N14  [M + H]+    3          1.973050e-01
#> 409 898502601773799661         C13H28N6 [M + Na]+    4          1.973050e-01
#> 410 898502601773799662        C15H30N3O [M + Na]+    5          1.973050e-01
#> 411 898502596988098665              C3N  [M + H]+    1          1.000000e+00
#> 412 898502600884607187         C13H18O8  [M + H]+    1          3.330436e-02
#> 413 898502600884607188         C20H14O3  [M + H]+    2          3.330436e-02
#> 414 898502600884607189         C11H20O8 [M + Na]+    3          3.330436e-02
#> 415 898502600884607190       C12H16N4O4 [M + Na]+    4          3.330436e-02
#> 416 898502600884607191        C7H16N6O6 [M + Na]+    5          3.330436e-02
#> 417 898502610040773035     C10H14ClN2O4 [M + Na]+    1          3.324290e-01
#> 418 898502610040773036       C5H15N3O7S [M + Na]+    2          1.912892e-01
#> 419 898502610040773037        C8H11N3O7 [M + Na]+    3          1.333987e-01
#> 420 898502610040773038      C5H17N3O5P2 [M + Na]+    4          5.724719e-02
#> 421 898502610040773039      C9H18NO3PS2  [M + H]+    5          5.239494e-02
#> 422 898502615807941082        C14H4N2O8  [M + H]+    1          1.840496e-02
#> 423 898502615807941083        C9H4N4O10  [M + H]+    2          1.840496e-02
#> 424 898502615807941084          C17H6O6 [M + Na]+    3          1.840496e-02
#> 425 898502615807941085        C12H6N2O8 [M + Na]+    4          1.840496e-02
#> 426 898502615807941086         C14H10O7  [M + K]+    5          1.840496e-02
#> 427 898502610636364211        C5H3NO3S8  [M + H]+    1          1.105718e-01
#> 428 898502610636364212       C4HNO6P2S5  [M + H]+    2          1.105718e-01
#> 429 898502610636364213       C6H2NO3PS6 [M + Na]+    3          1.105718e-01
#> 430 898502610636364214       C2H2NO8PS5 [M + Na]+    4          1.105718e-01
#> 431 898502610636364215        C5HN3O3S6  [M + K]+    5          1.105718e-01
#> 432 898502612343445954     C26H34ClN7O7  [M + H]+    1          1.829033e-01
#> 433 898502612343445955    C30H34ClN7O2S  [M + H]+    2          1.597942e-01
#> 434 898502612343445956    C29H38ClN3O6S  [M + H]+    3          1.333803e-01
#> 435 898502612343445957    C25H38ClN3O11  [M + H]+    4          9.464681e-02
#> 436 898502612343445958      C28H40ClNO9 [M + Na]+    5          7.549089e-02
#> 437 898502610674112955    C21H32N4O10S2  [M + K]+    1          3.532357e-01
#> 438 898502610674112956      C20H36O14S2  [M + K]+    2          1.890406e-01
#> 439 898502610674112957        C19H32O19  [M + K]+    3          1.160716e-01
#> 440 898502610674112958    C21H34N2O10S4  [M + H]+    4          1.149641e-01
#> 441 898502610674112959    C18H30N6O11S3  [M + H]+    5          4.817907e-02
#> 442 898502599596955832        C11H12FNO  [M + H]+    1          9.999850e-01
#> 443 898502599596955833         C9H10FN4  [M + H]+    2          1.500664e-05
#> 444 898502599596955834          C14H11N  [M + H]+    3          3.953866e-08
#> 445 898502599596955835         C9H14FNO [M + Na]+    4          3.744647e-09
#> 446 898502599601150140         C8H19OP2  [M + H]+    5          2.415496e-12
#> 447 898502604978248021              C3N  [M + H]+    1          1.000000e+00
#> 448 898502607868123532              C3N  [M + H]+    1          1.000000e+00
#> 449 898502606874073458      C22H40N4O13  [M + K]+    1          4.286981e-01
#> 450 898502606874073459      C29H36N4O7S [M + Na]+    2          3.186692e-01
#> 451 898502606874073460      C22H34N6O14  [M + H]+    3          6.294379e-02
#> 452 898502606874073461      C26H40N4O8S  [M + K]+    4          6.256114e-02
#> 453 898502606874073462       C34H36N2O6  [M + K]+    5          5.729763e-02
#> 454 898502609126414747       C16H23N3OS  [M + H]+    1          9.958504e-01
#> 455 898502609126414748      C13H24F3NO2 [M + Na]+    2          2.057167e-03
#> 456 898502609126414749       C18H21F2NO  [M + H]+    3          1.322339e-03
#> 457 898502609126414750     C15H23N3O2Si  [M + H]+    4          2.679867e-04
#> 458 898502609126414751     C13H24FN3O2S  [M + H]+    5          2.313416e-04
#> 459 898502613131975114        C5H3NO3S8  [M + H]+    1          1.105718e-01
#> 460 898502613131975115       C4HNO6P2S5  [M + H]+    2          1.105718e-01
#> 461 898502613131975116       C6H2NO3PS6 [M + Na]+    3          1.105718e-01
#> 462 898502613131975117       C2H2NO8PS5 [M + Na]+    4          1.105718e-01
#> 463 898502613131975118        C5HN3O3S6  [M + K]+    5          1.105718e-01
#> 464 898502609210300835        C20H27NO3  [M + H]+    1          9.984495e-01
#> 465 898502609210300836       C17H28FNO4  [M + H]+    2          7.758912e-04
#> 466 898502609210300837        C18H29NO3 [M + Na]+    3          7.744089e-04
#> 467 898502609210300838       C18H25N4O2  [M + H]+    4          1.652845e-07
#> 468 898502609210300839        C16H23N7O  [M + H]+    5          1.547618e-10
#> 469 898502620170017255     C13H14ClN5O4  [M + K]+    1          9.087754e-01
#> 470 898502620170017256     C11H21N3O3S3  [M + K]+    2          3.482544e-02
#> 471 898502620170017257      C15H14ClNO7 [M + Na]+    3          1.051995e-02
#> 472 898502620170017258     C16H10ClN5O3 [M + Na]+    4          1.042529e-02
#> 473 898502620170017259      C10H17N3O8S  [M + K]+    5          9.959804e-03
#> 474 898502607809403270         C10H16O5  [M + H]+    1          1.008351e-01
#> 475 898502607809403271        C6H12N6O3  [M + H]+    2          1.008351e-01
#> 476 898502607809403272          C8H18O5 [M + Na]+    3          1.008351e-01
#> 477 898502607809403273         C9H14N4O [M + Na]+    4          1.008351e-01
#> 478 898502607809403274         C8H20NO3  [M + K]+    5          1.008351e-01
#> 479 898502605628365148              C3N  [M + H]+    1          5.000000e-01
#> 480 898502605628365149             CH2N [M + Na]+    2          5.000000e-01
#> 481 898502606693718379      C10H19FN2O3  [M + H]+    1          9.958661e-01
#> 482 898502606693718380          C13H24O  [M + K]+    2          4.079450e-03
#> 483 898502606693718381        C11H23O3P  [M + H]+    3          2.198774e-05
#> 484 898502606693718382           C16H20 [M + Na]+    4          1.128821e-05
#> 485 898502606693718383       C13H18N2O2  [M + H]+    5          1.088151e-05
#>     siriusScore isotopeScore   treeScore lipidAnnotation xcms_fts
#> 1    27.2453304   3.12116302  24.1241673           FALSE    CP056
#> 2    26.1307477   3.49689534  22.6338524           FALSE    CP056
#> 3    25.0996079   2.17590989  22.9236981           FALSE    CP056
#> 4    24.3279315   1.23685579  23.0910757           FALSE    CP056
#> 5    23.7457784   2.00294302  21.7428354           FALSE    CP056
#> 6    20.6492726   5.29821002  15.3510626           FALSE    CP012
#> 7    19.8169410   3.49178201  16.3251590           FALSE    CP012
#> 8    17.6675036   3.43753401  14.2299696           FALSE    CP012
#> 9    16.8500760   4.92946074  11.9206153           FALSE    CP012
#> 10   16.3700309   2.17736141  14.1926695           FALSE    CP012
#> 11    0.0000000   0.00000000   0.0000000           FALSE    CP039
#> 12    0.0000000   0.00000000   0.0000000           FALSE    CP039
#> 13    0.0000000   0.00000000   0.0000000           FALSE    CP039
#> 14    0.0000000   0.00000000   0.0000000           FALSE    CP039
#> 15    0.0000000   0.00000000   0.0000000           FALSE    CP039
#> 16    0.0000000   0.00000000   0.0000000           FALSE    CP097
#> 17    0.0000000   0.00000000   0.0000000           FALSE    CP097
#> 18    0.0000000   0.00000000   0.0000000           FALSE    CP097
#> 19    0.0000000   0.00000000   0.0000000           FALSE    CP097
#> 20    0.0000000   0.00000000   0.0000000           FALSE    CP097
#> 21    0.0000000   0.00000000   0.0000000           FALSE    CP029
#> 22    0.0000000   0.00000000   0.0000000           FALSE    CP029
#> 23    0.0000000   0.00000000   0.0000000           FALSE    CP029
#> 24    0.0000000   0.00000000   0.0000000           FALSE    CP029
#> 25    0.0000000   0.00000000   0.0000000           FALSE    CP029
#> 26    0.0000000   0.00000000   0.0000000           FALSE    CP105
#> 27    0.0000000   0.00000000   0.0000000           FALSE    CP083
#> 28    0.0000000   0.00000000   0.0000000           FALSE    CP083
#> 29    0.0000000   0.00000000   0.0000000           FALSE    CP083
#> 30    0.0000000   0.00000000   0.0000000           FALSE    CP083
#> 31    0.0000000   0.00000000   0.0000000           FALSE    CP083
#> 32   19.3304812  10.46267011   8.8678111           FALSE    CP013
#> 33   18.0787138   9.65331846   8.4253953           FALSE    CP013
#> 34   16.9536759  10.60864657   6.3450294           FALSE    CP013
#> 35   16.1205196  10.24651541   5.8740042           FALSE    CP013
#> 36   16.0333589   8.02926076   8.0040982           FALSE    CP013
#> 37    0.0000000   0.00000000   0.0000000           FALSE    CP108
#> 38    5.0101202   5.01012021   0.0000000           FALSE    CP071
#> 39    2.9154047   2.91540467   0.0000000           FALSE    CP071
#> 40    2.6770876   2.67708759   0.0000000           FALSE    CP071
#> 41    2.3543490   2.35434899   0.0000000           FALSE    CP071
#> 42    1.9384196   1.93841964   0.0000000           FALSE    CP071
#> 43    0.0000000   0.00000000   0.0000000           FALSE    CP058
#> 44    0.0000000   0.00000000   0.0000000           FALSE    CP058
#> 45    0.0000000   0.00000000   0.0000000           FALSE    CP058
#> 46    0.0000000   0.00000000   0.0000000           FALSE    CP058
#> 47    0.0000000   0.00000000   0.0000000           FALSE    CP058
#> 48   15.8067925   0.00000000  15.8067925           FALSE    CP053
#> 49   14.2436395   0.00000000  14.2436395           FALSE    CP053
#> 50   14.1378003   0.00000000  14.1378003           FALSE    CP053
#> 51   12.2319752   0.00000000  12.2319752           FALSE    CP053
#> 52   12.1303290   0.00000000  12.1303290           FALSE    CP053
#> 53   27.4220182   8.44398736  18.9780308           FALSE    CP026
#> 54   24.5557929   8.24790677  16.3078862           FALSE    CP026
#> 55   21.9652454   2.93437337  19.0308720           FALSE    CP026
#> 56   15.1792898   2.66600866  12.5132812           FALSE    CP026
#> 57   14.5916493   2.00634970  12.5852996           FALSE    CP026
#> 58   20.8310154  11.40189717   9.4291183           FALSE    CP018
#> 59   17.1245875   9.37356655   7.7510210           FALSE    CP018
#> 60   14.5435334  11.16202931   3.3815041           FALSE    CP018
#> 61   14.4843985  10.80955133   3.6748472           FALSE    CP018
#> 62   14.4323666   7.61592261   6.8164440           FALSE    CP018
#> 63   23.4902343   3.80166273  19.6885715           FALSE    CP080
#> 64   22.3032671   4.44221627  17.8610508           FALSE    CP080
#> 65   17.5493570   4.96463011  12.5847269           FALSE    CP080
#> 66   16.5711584   5.71360095  10.8575575           FALSE    CP080
#> 67   16.3981786   3.21991630  13.1782624           FALSE    CP080
#> 68   99.7744695   1.98216298  97.7923065           FALSE    CP073
#> 69   91.2271752   1.68406028  89.5431149           FALSE    CP073
#> 70   38.0566788   0.00000000  38.0566788           FALSE    CP073
#> 71   32.8957964   0.00000000  32.8957964           FALSE    CP073
#> 72   29.1568542   2.82575212  26.3311021           FALSE    CP073
#> 73   15.8605388   0.00000000  15.8605388           FALSE    CP069
#> 74   14.0662247   0.00000000  14.0662247           FALSE    CP069
#> 75   13.7527850   0.00000000  13.7527850           FALSE    CP069
#> 76   12.6078078   0.00000000  12.6078078           FALSE    CP069
#> 77   11.9216932   0.00000000  11.9216932           FALSE    CP069
#> 78    0.0000000   0.00000000   0.0000000           FALSE    CP087
#> 79    0.0000000   0.00000000   0.0000000           FALSE    CP087
#> 80    0.0000000   0.00000000   0.0000000           FALSE    CP087
#> 81    0.0000000   0.00000000   0.0000000           FALSE    CP087
#> 82    0.0000000   0.00000000   0.0000000           FALSE    CP087
#> 83   51.6880407   5.03406106  46.6539796           FALSE    CP022
#> 84   41.4119361   5.13946070  36.2724754           FALSE    CP022
#> 85   41.0487313   1.10592000  39.9428113           FALSE    CP022
#> 86   40.3206707   6.47351208  33.8471586           FALSE    CP022
#> 87   38.3748032   4.53833588  33.8364673           FALSE    CP022
#> 88   13.2267354   5.20657620   8.0201592           FALSE    CP068
#> 89   12.9083939   0.00000000  12.9083939           FALSE    CP068
#> 90   11.3783696   3.27918277   8.0991868           FALSE    CP068
#> 91   10.9703759   1.91765630   9.0527196           FALSE    CP068
#> 92   10.6896484   4.44412552   6.2455229           FALSE    CP068
#> 93    0.0000000   0.00000000   0.0000000           FALSE    CP019
#> 94    0.0000000   0.00000000   0.0000000           FALSE    CP019
#> 95    0.0000000   0.00000000   0.0000000           FALSE    CP019
#> 96    0.0000000   0.00000000   0.0000000           FALSE    CP019
#> 97    0.0000000   0.00000000   0.0000000           FALSE    CP019
#> 98   85.8578771  12.56659250  73.2912846           FALSE    CP043
#> 99   77.6814423  10.16451134  67.5169310           FALSE    CP043
#> 100  67.5219618   0.00000000  67.5219618           FALSE    CP043
#> 101  62.7013429   1.37323866  61.3281042           FALSE    CP043
#> 102  61.5677675   0.00000000  61.5677675           FALSE    CP043
#> 103   0.0000000   0.00000000   0.0000000           FALSE    CP046
#> 104   0.0000000   0.00000000   0.0000000           FALSE    CP046
#> 105   0.0000000   0.00000000   0.0000000           FALSE    CP046
#> 106   0.0000000   0.00000000   0.0000000           FALSE    CP046
#> 107   0.0000000   0.00000000   0.0000000           FALSE    CP046
#> 108  65.1425388   3.89407671  61.2484621           FALSE    CP077
#> 109  65.0688752   4.14655564  60.9223196           FALSE    CP077
#> 110  51.2610469   3.41543523  47.8456117           FALSE    CP077
#> 111  39.7775937   4.99051012  34.7870836           FALSE    CP077
#> 112  39.6660208   1.76219566  37.9038251           FALSE    CP077
#> 113  41.6348273   2.90537470  38.7294526           FALSE    CP040
#> 114  38.0817985   1.70336276  36.3784358           FALSE    CP040
#> 115  27.2434257   0.84238141  26.4010443           FALSE    CP040
#> 116  21.9199384   0.04696681  21.8729716           FALSE    CP040
#> 117  17.8592772   1.93617320  15.9231040           FALSE    CP040
#> 118   0.0000000   0.00000000   0.0000000           FALSE    CP109
#> 119   0.0000000   0.00000000   0.0000000           FALSE    CP109
#> 120   0.0000000   0.00000000   0.0000000           FALSE    CP109
#> 121   0.0000000   0.00000000   0.0000000           FALSE    CP109
#> 122   0.0000000   0.00000000   0.0000000           FALSE    CP109
#> 123   0.0000000   0.00000000   0.0000000           FALSE    CP084
#> 124   0.0000000   0.00000000   0.0000000           FALSE    CP084
#> 125   0.0000000   0.00000000   0.0000000           FALSE    CP084
#> 126   0.0000000   0.00000000   0.0000000           FALSE    CP084
#> 127   0.0000000   0.00000000   0.0000000           FALSE    CP084
#> 128   8.1385526   0.00000000   8.1385526           FALSE    CP042
#> 129   5.8227137   0.00000000   5.8227137           FALSE    CP042
#> 130   5.2202083   0.00000000   5.2202083           FALSE    CP042
#> 131   5.0906700   0.00000000   5.0906700           FALSE    CP042
#> 132   2.4958769   0.00000000   2.4958769           FALSE    CP042
#> 133   0.0000000   0.00000000   0.0000000           FALSE    CP112
#> 134  14.0146033   0.92977022  13.0848331           FALSE    CP067
#> 135  13.2802486   5.21920265   8.0610460           FALSE    CP067
#> 136  12.5010917   4.23706873   8.2640230           FALSE    CP067
#> 137  11.2813703   2.17282931   9.1085410           FALSE    CP067
#> 138  11.2472346   3.53484916   7.7123854           FALSE    CP067
#> 139  37.6500669   4.33422608  33.3158408           FALSE    CP070
#> 140  21.7279082   1.52309720  20.2048110           FALSE    CP070
#> 141  19.7872716   0.00000000  19.7872716           FALSE    CP070
#> 142  18.9572366   3.97387297  14.9833636           FALSE    CP070
#> 143  18.4980816   3.27177518  15.2263064           FALSE    CP070
#> 144  11.9915204   4.89602019   7.0955002           FALSE    CP099
#> 145  10.7821040   4.16075278   6.6213512           FALSE    CP099
#> 146   9.5231075   0.00000000   9.5231075           FALSE    CP099
#> 147   9.2223901   4.99438685   4.2280032           FALSE    CP099
#> 148   9.0389929   0.00000000   9.0389929           FALSE    CP099
#> 149   8.4601253   2.62351802   5.8366073           FALSE    CP049
#> 150   8.1772919   1.69993914   6.4773527           FALSE    CP049
#> 151   8.0000589   2.88411063   5.1159483           FALSE    CP049
#> 152   7.0160736   2.81679918   4.1992744           FALSE    CP049
#> 153   6.4359974   3.36714449   3.0688529           FALSE    CP049
#> 154  24.5127289   2.71155827  21.8011706           FALSE    CP047
#> 155  23.9791561   3.21975869  20.7593975           FALSE    CP047
#> 156  22.3207554   2.52055979  19.8001956           FALSE    CP047
#> 157  21.7795660   3.44828745  18.3312786           FALSE    CP047
#> 158  20.8979112   2.76707330  18.1308379           FALSE    CP047
#> 159  35.8534113   5.47689414  30.3765172           FALSE    CP079
#> 160  28.6495246   3.42232214  25.2272025           FALSE    CP079
#> 161  26.4271987   4.79505824  21.6321405           FALSE    CP079
#> 162  26.4218475   4.51302539  21.9088221           FALSE    CP079
#> 163  23.5977102   0.00000000  23.5977102           FALSE    CP079
#> 164   2.8964897   2.89648973   0.0000000           FALSE    CP110
#> 165   1.1114279   1.11142791   0.0000000           FALSE    CP110
#> 166   0.4779599   0.47795986   0.0000000           FALSE    CP110
#> 167   0.4288359   0.42883591   0.0000000           FALSE    CP110
#> 168   0.0000000   0.00000000   0.0000000           FALSE    CP110
#> 169  19.7962351   3.78533073  16.0109043           FALSE    CP093
#> 170  19.7860130   4.45067758  15.3353354           FALSE    CP093
#> 171  16.7666086   4.41697784  12.3496307           FALSE    CP093
#> 172  16.4886275   2.49256180  13.9960657           FALSE    CP093
#> 173  16.4240944   4.14612423  12.2779702           FALSE    CP093
#> 174  29.2775412   3.23997170  26.0375695           FALSE    CP023
#> 175  19.3115677   1.17662348  18.1349442           FALSE    CP023
#> 176  19.0053824   3.14081005  15.8645724           FALSE    CP023
#> 177  18.2010292   3.28536348  14.9156658           FALSE    CP023
#> 178  16.5427716   2.95089342  13.5918782           FALSE    CP023
#> 179   0.0000000   0.00000000   0.0000000           FALSE    CP048
#> 180   0.0000000   0.00000000   0.0000000           FALSE    CP048
#> 181   0.0000000   0.00000000   0.0000000           FALSE    CP048
#> 182   0.0000000   0.00000000   0.0000000           FALSE    CP048
#> 183   0.0000000   0.00000000   0.0000000           FALSE    CP048
#> 184   0.0000000   0.00000000   0.0000000           FALSE    CP059
#> 185   0.0000000   0.00000000   0.0000000           FALSE    CP059
#> 186   0.0000000   0.00000000   0.0000000           FALSE    CP059
#> 187   0.0000000   0.00000000   0.0000000           FALSE    CP059
#> 188   0.0000000   0.00000000   0.0000000           FALSE    CP059
#> 189   0.0000000   0.00000000   0.0000000           FALSE    CP032
#> 190   0.0000000   0.00000000   0.0000000           FALSE    CP032
#> 191   0.0000000   0.00000000   0.0000000           FALSE    CP032
#> 192   0.0000000   0.00000000   0.0000000           FALSE    CP032
#> 193   0.0000000   0.00000000   0.0000000           FALSE    CP032
#> 194   0.0000000   0.00000000   0.0000000           FALSE    CP111
#> 195  30.2443036   4.18468534  26.0596182           FALSE    CP086
#> 196  23.5614083   3.25447657  20.3069317           FALSE    CP086
#> 197  22.8887989   2.61306755  20.2757313           FALSE    CP086
#> 198  21.7653294   4.36690012  17.3984293           FALSE    CP086
#> 199  18.4897182   2.62992980  15.8597884           FALSE    CP086
#> 200  48.6236226   1.36799061  47.2556320           FALSE    CP033
#> 201  46.6936888   0.00000000  46.6936888           FALSE    CP033
#> 202  40.0623301   0.00000000  40.0623301           FALSE    CP033
#> 203  39.1377613   0.00000000  39.1377613           FALSE    CP033
#> 204  38.1468826   0.00000000  38.1468826           FALSE    CP033
#> 205  41.8036419   0.00000000  41.8036419           FALSE    CP094
#> 206  38.2392189   0.00000000  38.2392189           FALSE    CP094
#> 207  35.0253513   0.00000000  35.0253513           FALSE    CP094
#> 208  34.8037245   0.00000000  34.8037245           FALSE    CP094
#> 209  34.2798608   0.00000000  34.2798608           FALSE    CP094
#> 210   1.4352178   0.00000000   1.4352178           FALSE    CP008
#> 211  -3.5024751   1.48805981  -4.9905350           FALSE    CP008
#> 212  -9.1845937   0.00000000  -9.1845937           FALSE    CP008
#> 213 -12.8014123   1.86627551 -14.6676878           FALSE    CP008
#> 214  55.9104184   5.56256531  50.3478530           FALSE    CP041
#> 215  54.9914316   4.78810012  50.2033314           FALSE    CP041
#> 216  44.4725193   3.95668051  40.5158388           FALSE    CP041
#> 217  42.6865154   3.76050975  38.9260056           FALSE    CP041
#> 218  38.1214864   5.63305434  32.4884321           FALSE    CP041
#> 219  83.1132665   9.17124565  73.9420208           FALSE    CP100
#> 220  71.5195331   2.87681276  68.6427203           FALSE    CP100
#> 221  66.7725763  10.73577080  56.0368055           FALSE    CP100
#> 222  65.7588939   0.00000000  65.7588939           FALSE    CP100
#> 223  59.3911191   3.47992350  55.9111956           FALSE    CP100
#> 224   0.0000000   0.00000000   0.0000000           FALSE    CP017
#> 225   0.0000000   0.00000000   0.0000000           FALSE    CP017
#> 226   0.0000000   0.00000000   0.0000000           FALSE    CP017
#> 227   0.0000000   0.00000000   0.0000000           FALSE    CP017
#> 228   0.0000000   0.00000000   0.0000000           FALSE    CP017
#> 229   0.0000000   0.00000000   0.0000000           FALSE    CP007
#> 230   0.0000000   0.00000000   0.0000000           FALSE    CP007
#> 231   0.0000000   0.00000000   0.0000000           FALSE    CP007
#> 232   0.0000000   0.00000000   0.0000000           FALSE    CP007
#> 233   0.0000000   0.00000000   0.0000000           FALSE    CP007
#> 234   0.0000000   0.00000000   0.0000000           FALSE    CP113
#> 235  54.5504979   2.18513497  52.3653630           FALSE    CP024
#> 236  50.2262345   1.88548917  48.3407453           FALSE    CP024
#> 237  42.5435104   1.72364997  40.8198604           FALSE    CP024
#> 238  37.3034296   2.64443462  34.6589950           FALSE    CP024
#> 239  35.9313184   0.36663643  35.5646820           FALSE    CP024
#> 240  38.6724833  13.56874166  25.1037416           FALSE    CP034
#> 241  32.6077612  15.32626956  17.2814916           FALSE    CP034
#> 242  27.1244047  15.27990017  11.8445045           FALSE    CP034
#> 243  24.7515065   0.00000000  24.7515065           FALSE    CP034
#> 244  23.7529269  11.05374824  12.6991787           FALSE    CP034
#> 245  38.2020300   2.35981987  35.8422101           FALSE    CP098
#> 246  22.4477808   2.63203814  19.8157427           FALSE    CP098
#> 247  20.6387331   0.00000000  20.6387331           FALSE    CP098
#> 248  19.5299348   1.35542797  18.1745068           FALSE    CP098
#> 249  19.3212208   0.00000000  19.3212208           FALSE    CP098
#> 250  25.2886308   3.57422728  21.7144036           FALSE    CP081
#> 251  24.5168687   2.56771586  21.9491528           FALSE    CP081
#> 252  17.6730426   3.41148150  14.2615611           FALSE    CP081
#> 253  16.3603286   2.84538785  13.5149407           FALSE    CP081
#> 254  14.6788792   2.54043519  12.1384440           FALSE    CP081
#> 255  22.6132776   4.44671747  18.1665601           FALSE    CP054
#> 256  19.6840324   4.71570454  14.9683278           FALSE    CP054
#> 257  18.6980269   4.55527869  14.1427482           FALSE    CP054
#> 258  16.7355389   4.78574736  11.9497915           FALSE    CP054
#> 259  16.5332502   0.00000000  16.5332502           FALSE    CP054
#> 260  14.1646224   0.00000000  14.1646224           FALSE    CP003
#> 261  10.5203834   0.00000000  10.5203834           FALSE    CP003
#> 262   8.3727207   0.00000000   8.3727207           FALSE    CP003
#> 263   7.3832573   0.00000000   7.3832573           FALSE    CP003
#> 264   7.2393101   0.00000000   7.2393101           FALSE    CP003
#> 265  35.1320883   6.81378606  28.3183023           FALSE    CP025
#> 266  30.0659620   3.19349471  26.8724673           FALSE    CP025
#> 267  29.7394642   8.49887074  21.2405934           FALSE    CP025
#> 268  29.1908034   1.90636941  27.2844340           FALSE    CP025
#> 269  27.9089629   0.00000000  27.9089629           FALSE    CP025
#> 270   0.0000000   0.00000000   0.0000000           FALSE    CP015
#> 271   0.0000000   0.00000000   0.0000000           FALSE    CP015
#> 272   0.0000000   0.00000000   0.0000000           FALSE    CP015
#> 273   0.0000000   0.00000000   0.0000000           FALSE    CP015
#> 274   0.0000000   0.00000000   0.0000000           FALSE    CP015
#> 275  85.7285497   1.34947759  84.3790721           FALSE    CP095
#> 276  83.4119254   2.55726704  80.8546584           FALSE    CP095
#> 277  73.4790712   0.20646192  73.2726092           FALSE    CP095
#> 278  58.5397372   2.40185455  56.1378826           FALSE    CP095
#> 279  55.7584159   2.18195464  53.5764613           FALSE    CP095
#> 280   0.0000000   0.00000000   0.0000000           FALSE    CP038
#> 281   0.0000000   0.00000000   0.0000000           FALSE    CP038
#> 282   0.0000000   0.00000000   0.0000000           FALSE    CP038
#> 283   0.0000000   0.00000000   0.0000000           FALSE    CP038
#> 284   0.0000000   0.00000000   0.0000000           FALSE    CP038
#> 285   0.0000000   0.00000000   0.0000000           FALSE    CP106
#> 286  23.2713654   2.30044223  20.9709231           FALSE    CP064
#> 287  19.8223281   4.30090144  15.5214266           FALSE    CP064
#> 288  18.9911111   1.84167232  17.1494388           FALSE    CP064
#> 289  17.0309746   3.92096441  13.1100102           FALSE    CP064
#> 290  16.9079401   5.85690810  11.0510320           FALSE    CP064
#> 291   0.0000000   0.00000000   0.0000000           FALSE    CP031
#> 292   0.0000000   0.00000000   0.0000000           FALSE    CP031
#> 293   0.0000000   0.00000000   0.0000000           FALSE    CP031
#> 294   0.0000000   0.00000000   0.0000000           FALSE    CP031
#> 295   0.0000000   0.00000000   0.0000000           FALSE    CP031
#> 296  48.1607698  14.19077596  33.9699938           FALSE    CP101
#> 297  38.2552367   1.19048986  37.0647468           FALSE    CP101
#> 298  33.1308865  14.24780047  18.8830860           FALSE    CP101
#> 299  33.0504491   0.00000000  33.0504491           FALSE    CP101
#> 300  32.5646555   0.00000000  32.5646555           FALSE    CP101
#> 301   0.0000000   0.00000000   0.0000000           FALSE    CP085
#> 302   0.0000000   0.00000000   0.0000000           FALSE    CP085
#> 303   0.0000000   0.00000000   0.0000000           FALSE    CP085
#> 304   0.0000000   0.00000000   0.0000000           FALSE    CP085
#> 305   0.0000000   0.00000000   0.0000000           FALSE    CP085
#> 306  16.6133444   5.18119885  11.4321455           FALSE    CP014
#> 307  12.3138029   2.29940681  10.0143961           FALSE    CP014
#> 308  10.4465225   4.32007147   6.1264510           FALSE    CP014
#> 309  10.0936389   4.25719797   5.8364409           FALSE    CP014
#> 310   8.0031162   3.76928179   4.2338344           FALSE    CP014
#> 311   0.0000000   0.00000000   0.0000000           FALSE    CP027
#> 312   0.0000000   0.00000000   0.0000000           FALSE    CP027
#> 313   0.0000000   0.00000000   0.0000000           FALSE    CP027
#> 314   0.0000000   0.00000000   0.0000000           FALSE    CP027
#> 315   0.0000000   0.00000000   0.0000000           FALSE    CP027
#> 316   4.4597922   5.12693710  -0.6671449           FALSE    CP072
#> 317   4.2427552   2.34434648   1.8984087           FALSE    CP072
#> 318   3.8445064   3.02512257   0.8193839           FALSE    CP072
#> 319   3.4205639   3.19978398   0.2207799           FALSE    CP072
#> 320   3.3013618   2.84803402   0.4533278           FALSE    CP072
#> 321  49.0001142   2.10072180  46.8993924           FALSE    CP089
#> 322  42.1005527   4.27325844  37.8272943           FALSE    CP089
#> 323  39.9855819   4.33664856  35.6489334           FALSE    CP089
#> 324  39.4988518   4.54545227  34.9533995           FALSE    CP089
#> 325  37.0361079   4.91359665  32.1225112           FALSE    CP089
#> 326  48.2518697   0.00000000  48.2518697           FALSE    CP004
#> 327  45.9672007   0.00000000  45.9672007           FALSE    CP004
#> 328  32.2777043   0.00000000  32.2777043           FALSE    CP004
#> 329  22.5217575   0.00000000  22.5217575           FALSE    CP004
#> 330  22.4746564   0.00000000  22.4746564           FALSE    CP004
#> 331   6.9599764   2.72805256   4.2319239           FALSE    CP088
#> 332   6.6716619   4.25627554   2.4153863           FALSE    CP088
#> 333   4.7491468   0.00000000   4.7491468           FALSE    CP088
#> 334   4.6260866   2.37680895   2.2492777           FALSE    CP088
#> 335   4.5079280   3.91486283   0.5930651           FALSE    CP088
#> 336   1.7545644   1.75456443   0.0000000           FALSE    CP092
#> 337   0.0000000   0.00000000   0.0000000           FALSE    CP092
#> 338   0.0000000   0.00000000   0.0000000           FALSE    CP092
#> 339   0.0000000   0.00000000   0.0000000           FALSE    CP092
#> 340   0.0000000   0.00000000   0.0000000           FALSE    CP092
#> 341  21.2843133   9.32059450  11.9637188           FALSE    CP055
#> 342  16.8198000   8.14780433   8.6719956           FALSE    CP055
#> 343  15.7181506   2.96725543  12.7508952           FALSE    CP055
#> 344  14.7194869   7.46468731   7.2547996           FALSE    CP055
#> 345  13.2145419   8.85062360   4.3639183           FALSE    CP055
#> 346  17.7193155   4.01553519  13.7037803           FALSE    CP075
#> 347  17.2355841   3.34061105  13.8949731           FALSE    CP075
#> 348  16.5574995   1.09165026  15.4658493           FALSE    CP075
#> 349  14.6027201   1.30347258  13.2992475           FALSE    CP075
#> 350  14.1881384   3.18419802  11.0039403           FALSE    CP075
#> 351  34.2687844   4.76948376  29.4993007           FALSE    CP091
#> 352  25.3870658   1.95101621  23.4360496           FALSE    CP091
#> 353  15.1695699   5.17327429   9.9962956           FALSE    CP091
#> 354  12.2029470   4.48299794   7.7199490           FALSE    CP091
#> 355  10.8230647   1.38992112   9.4331435           FALSE    CP091
#> 356  27.9064957   1.96605453  25.9404412           FALSE    CP005
#> 357  11.7997441   2.46266648   9.3370776           FALSE    CP005
#> 358  11.1274070   0.00000000  11.1274070           FALSE    CP005
#> 359   7.2264474   1.07718231   6.1492651           FALSE    CP005
#> 360   6.7710220   0.00000000   6.7710220           FALSE    CP005
#> 361   0.0000000   0.00000000   0.0000000           FALSE    CP028
#> 362   0.0000000   0.00000000   0.0000000           FALSE    CP028
#> 363   0.0000000   0.00000000   0.0000000           FALSE    CP028
#> 364   0.0000000   0.00000000   0.0000000           FALSE    CP028
#> 365   0.0000000   0.00000000   0.0000000           FALSE    CP028
#> 366   0.0000000   0.00000000   0.0000000           FALSE    CP001
#> 367   0.0000000   0.00000000   0.0000000           FALSE    CP001
#> 368   0.0000000   0.00000000   0.0000000           FALSE    CP001
#> 369   0.0000000   0.00000000   0.0000000           FALSE    CP001
#> 370   0.0000000   0.00000000   0.0000000           FALSE    CP001
#> 371  71.6660857   0.00000000  71.6660857           FALSE    CP035
#> 372  71.2707978   0.00000000  71.2707978           FALSE    CP035
#> 373  61.6600481   0.00000000  61.6600481           FALSE    CP035
#> 374  61.3293710   0.00000000  61.3293710           FALSE    CP035
#> 375  59.5989016   0.00000000  59.5989016           FALSE    CP035
#> 376  23.8831343   3.43148195  20.4516523           FALSE    CP066
#> 377  19.7530253   4.93430153  14.8187238           FALSE    CP066
#> 378  18.3659688   5.86741449  12.4985543           FALSE    CP066
#> 379  17.6997517   5.21102050  12.4887312           FALSE    CP066
#> 380  16.2797584   3.29026570  12.9894927           FALSE    CP066
#> 381  17.1641683   6.83680953  10.3273587           FALSE    CP050
#> 382  15.5161926   4.21484276  11.3013498           FALSE    CP050
#> 383  15.4951588   2.61934357  12.8758152           FALSE    CP050
#> 384  14.9130854   7.77888786   7.1341976           FALSE    CP050
#> 385  14.5948193   7.54400541   7.0508139           FALSE    CP050
#> 386  21.3810769  13.87652050   7.5045564           FALSE    CP060
#> 387  20.4164963  14.97538582   5.4411105           FALSE    CP060
#> 388  18.4976454  12.51114771   5.9864977           FALSE    CP060
#> 389  17.5522766  13.59703474   3.9552419           FALSE    CP060
#> 390  16.0579350  13.52789078   2.5300442           FALSE    CP060
#> 391   0.0000000   0.00000000   0.0000000           FALSE    CP030
#> 392   0.0000000   0.00000000   0.0000000           FALSE    CP030
#> 393   0.0000000   0.00000000   0.0000000           FALSE    CP030
#> 394   0.0000000   0.00000000   0.0000000           FALSE    CP030
#> 395   0.0000000   0.00000000   0.0000000           FALSE    CP030
#> 396   0.0000000   0.00000000   0.0000000           FALSE    CP016
#> 397   0.0000000   0.00000000   0.0000000           FALSE    CP016
#> 398   0.0000000   0.00000000   0.0000000           FALSE    CP016
#> 399   0.0000000   0.00000000   0.0000000           FALSE    CP016
#> 400   0.0000000   0.00000000   0.0000000           FALSE    CP016
#> 401  98.3233392   3.11665499  95.2066842           FALSE    CP096
#> 402  94.0375207   3.96859396  90.0689267           FALSE    CP096
#> 403  90.3461377   3.34823504  86.9979026           FALSE    CP096
#> 404  87.2762982   4.36115795  82.9151402           FALSE    CP096
#> 405  79.1466544   4.18785209  74.9588023           FALSE    CP096
#> 406   0.0000000   0.00000000   0.0000000           FALSE    CP037
#> 407   0.0000000   0.00000000   0.0000000           FALSE    CP037
#> 408   0.0000000   0.00000000   0.0000000           FALSE    CP037
#> 409   0.0000000   0.00000000   0.0000000           FALSE    CP037
#> 410   0.0000000   0.00000000   0.0000000           FALSE    CP037
#> 411   0.0000000   0.00000000   0.0000000           FALSE    CP103
#> 412   0.0000000   0.00000000   0.0000000           FALSE    CP052
#> 413   0.0000000   0.00000000   0.0000000           FALSE    CP052
#> 414   0.0000000   0.00000000   0.0000000           FALSE    CP052
#> 415   0.0000000   0.00000000   0.0000000           FALSE    CP052
#> 416   0.0000000   0.00000000   0.0000000           FALSE    CP052
#> 417  13.2060619   0.00000000  13.2060619           FALSE    CP011
#> 418  12.6534220   0.00000000  12.6534220           FALSE    CP011
#> 419  12.2929777   0.00000000  12.2929777           FALSE    CP011
#> 420  11.4470142   0.00000000  11.4470142           FALSE    CP011
#> 421  11.3584457   0.00000000  11.3584457           FALSE    CP011
#> 422   0.0000000   0.00000000   0.0000000           FALSE    CP107
#> 423   0.0000000   0.00000000   0.0000000           FALSE    CP107
#> 424   0.0000000   0.00000000   0.0000000           FALSE    CP107
#> 425   0.0000000   0.00000000   0.0000000           FALSE    CP107
#> 426   0.0000000   0.00000000   0.0000000           FALSE    CP107
#> 427   0.0000000   0.00000000   0.0000000           FALSE    CP061
#> 428   0.0000000   0.00000000   0.0000000           FALSE    CP061
#> 429   0.0000000   0.00000000   0.0000000           FALSE    CP061
#> 430   0.0000000   0.00000000   0.0000000           FALSE    CP061
#> 431   0.0000000   0.00000000   0.0000000           FALSE    CP061
#> 432  27.1136709  10.89610022  16.2175706           FALSE    CP045
#> 433  26.9786003   8.37570119  18.6028991           FALSE    CP045
#> 434  26.7979183   8.45910261  18.3388157           FALSE    CP045
#> 435  26.4548657  10.10266846  16.3521973           FALSE    CP045
#> 436  26.2287255  11.01960126  15.2091243           FALSE    CP045
#> 437  19.2348443  11.68681089   7.5480334           FALSE    CP065
#> 438  18.6096705  10.94527351   7.6643970           FALSE    CP065
#> 439  18.1219163   0.93473309  17.1871832           FALSE    CP065
#> 440  18.1123284  10.73339969   7.3789287           FALSE    CP065
#> 441  17.2426335  10.13110799   7.1115255           FALSE    CP065
#> 442  33.6658408   2.57450558  31.0913352           FALSE    CP074
#> 443  22.5588379   2.78996439  19.7688735           FALSE    CP074
#> 444  16.6198688   1.19405046  15.4258184           FALSE    CP074
#> 445  14.2629173   2.32025601  11.9426613           FALSE    CP074
#> 446   6.9167395   1.35384936   5.5628902           FALSE    CP074
#> 447   0.0000000   0.00000000   0.0000000           FALSE    CP102
#> 448   0.0000000   0.00000000   0.0000000           FALSE    CP104
#> 449  31.0057501   4.83619708  26.1695530           FALSE    CP051
#> 450  30.7091507   8.09897256  22.6101781           FALSE    CP051
#> 451  29.0872394   0.00000000  29.0872394           FALSE    CP051
#> 452  29.0811415   6.31136611  22.7697754           FALSE    CP051
#> 453  28.9932565   6.91562533  22.0776312           FALSE    CP051
#> 454  27.8086748   0.00000000  27.8086748           FALSE    CP082
#> 455  21.6264075   0.00000000  21.6264075           FALSE    CP082
#> 456  21.1844800   0.00000000  21.1844800           FALSE    CP082
#> 457  19.5882600   0.00000000  19.5882600           FALSE    CP082
#> 458  19.4412181   0.00000000  19.4412181           FALSE    CP082
#> 459   0.0000000   0.00000000   0.0000000           FALSE    CP057
#> 460   0.0000000   0.00000000   0.0000000           FALSE    CP057
#> 461   0.0000000   0.00000000   0.0000000           FALSE    CP057
#> 462   0.0000000   0.00000000   0.0000000           FALSE    CP057
#> 463   0.0000000   0.00000000   0.0000000           FALSE    CP057
#> 464 111.2135685   5.49077265 105.7227958           FALSE    CP044
#> 465 104.0536219   4.66456780  99.3890541           FALSE    CP044
#> 466 104.0517096   4.08567351  99.9660361           FALSE    CP044
#> 467  95.5995226   5.18339778  90.4161248           FALSE    CP044
#> 468  88.6259864   3.79583747  84.8301489           FALSE    CP044
#> 469  29.0270954   4.62587998  24.4012155           FALSE    CP036
#> 470  25.7653456   8.13067324  17.6346723           FALSE    CP036
#> 471  24.5682707   7.88450250  16.6837682           FALSE    CP036
#> 472  24.5592320   7.29402010  17.2652119           FALSE    CP036
#> 473  24.5135548   0.00000000  24.5135548           FALSE    CP036
#> 474   0.0000000   0.00000000   0.0000000           FALSE    CP002
#> 475   0.0000000   0.00000000   0.0000000           FALSE    CP002
#> 476   0.0000000   0.00000000   0.0000000           FALSE    CP002
#> 477   0.0000000   0.00000000   0.0000000           FALSE    CP002
#> 478   0.0000000   0.00000000   0.0000000           FALSE    CP002
#> 479   0.0000000   0.00000000   0.0000000           FALSE    CP114
#> 480   0.0000000   0.00000000   0.0000000           FALSE    CP114
#> 481  27.2725817   4.59585526  22.6767264           FALSE    CP006
#> 482  21.7749310   0.00000000  21.7749310           FALSE    CP006
#> 483  16.5516989   3.69980302  12.8518958           FALSE    CP006
#> 484  15.8849723   1.14576581  14.7392065           FALSE    CP006
#> 485  15.8482788   4.55810263  11.2901762           FALSE    CP006
#>             sirius_fts
#> 1   898502502985356967
#> 2   898502502985356967
#> 3   898502502985356967
#> 4   898502502985356967
#> 5   898502502985356967
#> 6   898502502834361979
#> 7   898502502834361979
#> 8   898502502834361979
#> 9   898502502834361979
#> 10  898502502834361979
#> 11  898502502951802518
#> 12  898502502951802518
#> 13  898502502951802518
#> 14  898502502951802518
#> 15  898502502951802518
#> 16  898502503123769040
#> 17  898502503123769040
#> 18  898502503123769040
#> 19  898502503123769040
#> 20  898502503123769040
#> 21  898502502901470860
#> 22  898502502901470860
#> 23  898502502901470860
#> 24  898502502901470860
#> 25  898502502901470860
#> 26  898502503165712088
#> 27  898502503115380418
#> 28  898502503115380418
#> 29  898502503115380418
#> 30  898502503115380418
#> 31  898502503115380418
#> 32  898502502855333500
#> 33  898502502855333500
#> 34  898502502855333500
#> 35  898502502855333500
#> 36  898502502855333500
#> 37  898502503165712091
#> 38  898502503077631670
#> 39  898502503077631670
#> 40  898502503077631670
#> 41  898502503077631670
#> 42  898502503077631670
#> 43  898502503006328489
#> 44  898502503006328489
#> 45  898502503006328489
#> 46  898502503006328489
#> 47  898502503006328489
#> 48  898502502985356964
#> 49  898502502985356964
#> 50  898502502985356964
#> 51  898502502985356964
#> 52  898502502985356964
#> 53  898502502901470857
#> 54  898502502901470857
#> 55  898502502901470857
#> 56  898502502901470857
#> 57  898502502901470857
#> 58  898502502876305025
#> 59  898502502876305025
#> 60  898502502876305025
#> 61  898502502876305025
#> 62  898502502876305025
#> 63  898502503094408895
#> 64  898502503094408895
#> 65  898502503094408895
#> 66  898502503094408895
#> 67  898502503094408895
#> 68  898502503077631672
#> 69  898502503077631672
#> 70  898502503077631672
#> 71  898502503077631672
#> 72  898502503077631672
#> 73  898502503065048756
#> 74  898502503065048756
#> 75  898502503065048756
#> 76  898502503065048756
#> 77  898502503065048756
#> 78  898502503123769030
#> 79  898502503123769030
#> 80  898502503123769030
#> 81  898502503123769030
#> 82  898502503123769030
#> 83  898502502876305029
#> 84  898502502876305029
#> 85  898502502876305029
#> 86  898502502876305029
#> 87  898502502876305029
#> 88  898502503035688627
#> 89  898502503035688627
#> 90  898502503035688627
#> 91  898502503035688627
#> 92  898502503035688627
#> 93  898502502876305026
#> 94  898502502876305026
#> 95  898502502876305026
#> 96  898502502876305026
#> 97  898502502876305026
#> 98  898502502960191130
#> 99  898502502960191130
#> 100 898502502960191130
#> 101 898502502960191130
#> 102 898502502960191130
#> 103 898502502968579741
#> 104 898502502968579741
#> 105 898502502968579741
#> 106 898502502968579741
#> 107 898502502968579741
#> 108 898502503094408892
#> 109 898502503094408892
#> 110 898502503094408892
#> 111 898502503094408892
#> 112 898502503094408892
#> 113 898502502951802519
#> 114 898502502951802519
#> 115 898502502951802519
#> 116 898502502951802519
#> 117 898502502951802519
#> 118 898502503165712092
#> 119 898502503165712092
#> 120 898502503165712092
#> 121 898502503165712092
#> 122 898502503165712092
#> 123 898502503115380419
#> 124 898502503115380419
#> 125 898502503115380419
#> 126 898502503115380419
#> 127 898502503115380419
#> 128 898502502951802521
#> 129 898502502951802521
#> 130 898502502951802521
#> 131 898502502951802521
#> 132 898502502951802521
#> 133 898502503165712095
#> 134 898502503035688626
#> 135 898502503035688626
#> 136 898502503035688626
#> 137 898502503035688626
#> 138 898502503035688626
#> 139 898502503065048757
#> 140 898502503065048757
#> 141 898502503065048757
#> 142 898502503065048757
#> 143 898502503065048757
#> 144 898502503123769042
#> 145 898502503123769042
#> 146 898502503123769042
#> 147 898502503123769042
#> 148 898502503123769042
#> 149 898502502981162656
#> 150 898502502981162656
#> 151 898502502981162656
#> 152 898502502981162656
#> 153 898502502981162656
#> 154 898502502968579742
#> 155 898502502968579742
#> 156 898502502968579742
#> 157 898502502968579742
#> 158 898502502968579742
#> 159 898502503094408894
#> 160 898502503094408894
#> 161 898502503094408894
#> 162 898502503094408894
#> 163 898502503094408894
#> 164 898502503165712093
#> 165 898502503165712093
#> 166 898502503165712093
#> 167 898502503165712093
#> 168 898502503165712093
#> 169 898502503123769036
#> 170 898502503123769036
#> 171 898502503123769036
#> 172 898502503123769036
#> 173 898502503123769036
#> 174 898502502876305030
#> 175 898502502876305030
#> 176 898502502876305030
#> 177 898502502876305030
#> 178 898502502876305030
#> 179 898502502972774047
#> 180 898502502972774047
#> 181 898502502972774047
#> 182 898502502972774047
#> 183 898502502972774047
#> 184 898502503023105706
#> 185 898502503023105706
#> 186 898502503023105706
#> 187 898502503023105706
#> 188 898502503023105706
#> 189 898502502901470863
#> 190 898502502901470863
#> 191 898502502901470863
#> 192 898502502901470863
#> 193 898502502901470863
#> 194 898502503165712094
#> 195 898502503123769029
#> 196 898502503123769029
#> 197 898502503123769029
#> 198 898502503123769029
#> 199 898502503123769029
#> 200 898502502922442384
#> 201 898502502922442384
#> 202 898502502922442384
#> 203 898502502922442384
#> 204 898502502922442384
#> 205 898502503123769037
#> 206 898502503123769037
#> 207 898502503123769037
#> 208 898502503123769037
#> 209 898502503123769037
#> 210 898502502834361975
#> 211 898502502834361975
#> 212 898502502834361975
#> 213 898502502834361975
#> 214 898502502951802520
#> 215 898502502951802520
#> 216 898502502951802520
#> 217 898502502951802520
#> 218 898502502951802520
#> 219 898502503153129171
#> 220 898502503153129171
#> 221 898502503153129171
#> 222 898502503153129171
#> 223 898502503153129171
#> 224 898502502876305024
#> 225 898502502876305024
#> 226 898502502876305024
#> 227 898502502876305024
#> 228 898502502876305024
#> 229 898502502834361974
#> 230 898502502834361974
#> 231 898502502834361974
#> 232 898502502834361974
#> 233 898502502834361974
#> 234 898502503165712096
#> 235 898502502876305031
#> 236 898502502876305031
#> 237 898502502876305031
#> 238 898502502876305031
#> 239 898502502876305031
#> 240 898502502926636689
#> 241 898502502926636689
#> 242 898502502926636689
#> 243 898502502926636689
#> 244 898502502926636689
#> 245 898502503123769041
#> 246 898502503123769041
#> 247 898502503123769041
#> 248 898502503123769041
#> 249 898502503123769041
#> 250 898502503094408896
#> 251 898502503094408896
#> 252 898502503094408896
#> 253 898502503094408896
#> 254 898502503094408896
#> 255 898502502985356965
#> 256 898502502985356965
#> 257 898502502985356965
#> 258 898502502985356965
#> 259 898502502985356965
#> 260 898502502813390450
#> 261 898502502813390450
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#> 263 898502502813390450
#> 264 898502502813390450
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#> 270 898502502855333502
#> 271 898502502855333502
#> 272 898502502855333502
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#> 293 898502502901470862
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#> 300 898502503153129172
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#> 319 898502503077631671
#> 320 898502503077631671
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#> 324 898502503123769032
#> 325 898502503123769032
#> 326 898502502813390451
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#> 328 898502502813390451
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#> 330 898502502813390451
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#> 332 898502503123769031
#> 333 898502503123769031
#> 334 898502503123769031
#> 335 898502503123769031
#> 336 898502503123769035
#> 337 898502503123769035
#> 338 898502503123769035
#> 339 898502503123769035
#> 340 898502503123769035
#> 341 898502502985356966
#> 342 898502502985356966
#> 343 898502502985356966
#> 344 898502502985356966
#> 345 898502502985356966
#> 346 898502503077631674
#> 347 898502503077631674
#> 348 898502503077631674
#> 349 898502503077631674
#> 350 898502503077631674
#> 351 898502503123769034
#> 352 898502503123769034
#> 353 898502503123769034
#> 354 898502503123769034
#> 355 898502503123769034
#> 356 898502502834361972
#> 357 898502502834361972
#> 358 898502502834361972
#> 359 898502502834361972
#> 360 898502502834361972
#> 361 898502502901470859
#> 362 898502502901470859
#> 363 898502502901470859
#> 364 898502502901470859
#> 365 898502502901470859
#> 366 898502502788224624
#> 367 898502502788224624
#> 368 898502502788224624
#> 369 898502502788224624
#> 370 898502502788224624
#> 371 898502502935025298
#> 372 898502502935025298
#> 373 898502502935025298
#> 374 898502502935025298
#> 375 898502502935025298
#> 376 898502503035688625
#> 377 898502503035688625
#> 378 898502503035688625
#> 379 898502503035688625
#> 380 898502503035688625
#> 381 898502502985356961
#> 382 898502502985356961
#> 383 898502502985356961
#> 384 898502502985356961
#> 385 898502502985356961
#> 386 898502503035688619
#> 387 898502503035688619
#> 388 898502503035688619
#> 389 898502503035688619
#> 390 898502503035688619
#> 391 898502502901470861
#> 392 898502502901470861
#> 393 898502502901470861
#> 394 898502502901470861
#> 395 898502502901470861
#> 396 898502502855333503
#> 397 898502502855333503
#> 398 898502502855333503
#> 399 898502502855333503
#> 400 898502502855333503
#> 401 898502503123769039
#> 402 898502503123769039
#> 403 898502503123769039
#> 404 898502503123769039
#> 405 898502503123769039
#> 406 898502502943413908
#> 407 898502502943413908
#> 408 898502502943413908
#> 409 898502502943413908
#> 410 898502502943413908
#> 411 898502503153129174
#> 412 898502502985356963
#> 413 898502502985356963
#> 414 898502502985356963
#> 415 898502502985356963
#> 416 898502502985356963
#> 417 898502502834361978
#> 418 898502502834361978
#> 419 898502502834361978
#> 420 898502502834361978
#> 421 898502502834361978
#> 422 898502503165712090
#> 423 898502503165712090
#> 424 898502503165712090
#> 425 898502503165712090
#> 426 898502503165712090
#> 427 898502503035688620
#> 428 898502503035688620
#> 429 898502503035688620
#> 430 898502503035688620
#> 431 898502503035688620
#> 432 898502502960191132
#> 433 898502502960191132
#> 434 898502502960191132
#> 435 898502502960191132
#> 436 898502502960191132
#> 437 898502503035688624
#> 438 898502503035688624
#> 439 898502503035688624
#> 440 898502503035688624
#> 441 898502503035688624
#> 442 898502503077631673
#> 443 898502503077631673
#> 444 898502503077631673
#> 445 898502503077631673
#> 446 898502503077631673
#> 447 898502503153129173
#> 448 898502503153129175
#> 449 898502502985356962
#> 450 898502502985356962
#> 451 898502502985356962
#> 452 898502502985356962
#> 453 898502502985356962
#> 454 898502503106991809
#> 455 898502503106991809
#> 456 898502503106991809
#> 457 898502503106991809
#> 458 898502503106991809
#> 459 898502503006328488
#> 460 898502503006328488
#> 461 898502503006328488
#> 462 898502503006328488
#> 463 898502503006328488
#> 464 898502502960191131
#> 465 898502502960191131
#> 466 898502502960191131
#> 467 898502502960191131
#> 468 898502502960191131
#> 469 898502502935025299
#> 470 898502502935025299
#> 471 898502502935025299
#> 472 898502502935025299
#> 473 898502502935025299
#> 474 898502502788224625
#> 475 898502502788224625
#> 476 898502502788224625
#> 477 898502502788224625
#> 478 898502502788224625
#> 479 898502503165712097
#> 480 898502503165712097
#> 481 898502502834361973
#> 482 898502502834361973
#> 483 898502502834361973
#> 484 898502502834361973
#> 485 898502502834361973

Structure DBs search results

The following example shows the top two structure annotations for the top five formulas of each feature. This can provide an insightful view into the structural predictions.

finalstructredb <- results(srs,
                           return.type = "data.frame",
                           result.type = "structureDb",
                           topFormula = 5,
                           topStructure = 2)

head(finalstructredb)
#>            formulaId molecularFormula    adduct rank.x siriusScoreNormalized
#> 1 898502586682693461       C11H17N3O7  [M + H]+      1            0.65052381
#> 2 898502586682693461       C11H17N3O7  [M + H]+      1            0.65052381
#> 3 898502586682693462      C12H18F3NO3 [M + Na]+      2            0.21340575
#> 4 898502586682693462      C12H18F3NO3 [M + Na]+      2            0.21340575
#> 5 898502586682693463        C11H23NO6  [M + K]+      3            0.07610055
#> 6 898502586682693463        C11H23NO6  [M + K]+      3            0.07610055
#>   siriusScore isotopeScore treeScore lipidAnnotation xcms_fts       inchiKey
#> 1    27.24533     3.121163  24.12417           FALSE    CP056 COVOMQKTVSVWBZ
#> 2    27.24533     3.121163  24.12417           FALSE    CP056 SBHSUMUTJOPRIK
#> 3    26.13075     3.496895  22.63385           FALSE    CP056 VQXGCEOLDUEEMM
#> 4    26.13075     3.496895  22.63385           FALSE    CP056 XALZKBXGDLKILO
#> 5    25.09961     2.175910  22.92370           FALSE    CP056 DKUZHSDZSMQOGQ
#> 6    25.09961     2.175910  22.92370           FALSE    CP056 CLQQTMZHGDWETQ
#>                                           smiles
#> 1 C1C2C3C(C4C(C2(C(C(O3)(O4)O)(CO)O)NC(=N1)N)O)O
#> 2       C1=NC(=O)NC(=C1COC2C(C(C(C(O2)CO)O)O)O)N
#> 3          CC(C)(C)OC(=O)NC1(CCC(=O)CC1)C(F)(F)F
#> 4          CC(C)(C)OC(=O)N1CCC(CC1)(C=O)C(F)(F)F
#> 5                        C(COCCOCCOCCOCCN)C(=O)O
#> 6                           C1COCCOCCONCOCCOCCO1
#>                                                     structureName
#> 1                                              Desoxytetrodotoxin
#> 2                               5-(beta-D-glucosylmethyl)cytosine
#> 3     tert-butyl N-[4-oxo-1-(trifluoromethyl)cyclohexyl]carbamate
#> 4 tert-Butyl 4-formyl-4-(trifluoromethyl)piperidine-1-carboxylate
#> 5       3-[2-[2-[2-(2-Aminoethoxy)ethoxy]ethoxy]ethoxy]propanoate
#> 6                     1,4,7,10,13,16-Hexaoxa-2-azacyclooctadecane
#>   spectralLibraryMatches xlogP rank.y  csiScore tanimotoSimilarity
#> 1                     NA  -4.8     17 -333.9735          0.1564246
#> 2                     NA  -3.7     22 -368.6676          0.2097902
#> 3                     NA   2.1     23 -373.1071          0.2740741
#> 4                     NA   2.0     32 -404.2807          0.2323944
#> 5                     NA  -4.1      1 -191.0876          0.2560976
#> 6                     NA  -1.0      2 -201.9053          0.1756757
#>   mcesDistToTopHit         sirius_fts rank
#> 1               NA 898502502985356967   NA
#> 2               NA 898502502985356967   NA
#> 3               NA 898502502985356967   NA
#> 4               NA 898502502985356967   NA
#> 5                0 898502502985356967   NA
#> 6              Inf 898502502985356967   NA

For a more visual exploration of the results, you can open the Sirius GUI with the commands below:

openGUI(srs)
closeGUI(srs)

Compound class prediction results

To retrieve compound class predictions, use the following code. Below is an example showing all compound annotations with confidence scores above 50% for the top two formulas of each feature.

finalcomp <- results(srs,
                     return.type = "data.frame",
                     result.type = "compoundClass",
                     topFormula = 2)
#> Warning in value[[3L]](cond): Formula: 898502585780918066 for feature:
#> 898502502951802518 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502585780918067 for feature:
#> 898502502951802518 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502596866463829 for feature:
#> 898502503123769040 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502596866463830 for feature:
#> 898502503123769040 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502592756045805 for feature:
#> 898502502901470860 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502592756045806 for feature:
#> 898502502901470860 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502580751947536 for feature:
#> 898502503165712088 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502586321983295 for feature:
#> 898502503115380418 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502586321983296 for feature:
#> 898502503115380418 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502580089247503 for feature:
#> 898502503165712091 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502595910162505 for feature:
#> 898502503077631670 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502595910162506 for feature:
#> 898502503077631670 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502592407918555 for feature:
#> 898502503006328489 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502592407918556 for feature:
#> 898502503006328489 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502588825982842 for feature:
#> 898502502876305025 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502590432401313 for feature:
#> 898502503123769030 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502590432401314 for feature:
#> 898502503123769030 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502593838176261 for feature:
#> 898502502876305029 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502586753996636 for feature:
#> 898502502876305026 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502586753996637 for feature:
#> 898502502876305026 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502595465566252 for feature:
#> 898502502968579741 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502595465566253 for feature:
#> 898502502968579741 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502602478442757 for feature:
#> 898502503165712092 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502602478442758 for feature:
#> 898502503165712092 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502592428890083 for feature:
#> 898502503115380419 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502592428890084 for feature:
#> 898502503115380419 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502591761995706 for feature:
#> 898502502951802521 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502591350953911 for feature:
#> 898502503165712095 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502593141921782 for feature:
#> 898502503065048757 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502596887435357 for feature:
#> 898502503094408894 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502597772433537 for feature:
#> 898502503165712093 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502597772433538 for feature:
#> 898502503165712093 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502593775261694 for feature:
#> 898502502876305030 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502599034919072 for feature:
#> 898502502972774047 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502599034919073 for feature:
#> 898502502972774047 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502600469371075 for feature:
#> 898502503023105706 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502600469371076 for feature:
#> 898502503023105706 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502600846858444 for feature:
#> 898502502901470863 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502600846858445 for feature:
#> 898502502901470863 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502593972394001 for feature:
#> 898502503165712094 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502595700447291 for feature:
#> 898502503123769029 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502594349881377 for feature:
#> 898502502834361975 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502594349881378 for feature:
#> 898502502834361975 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502598128949394 for feature:
#> 898502502876305024 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502598128949395 for feature:
#> 898502502876305024 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502601350174948 for feature:
#> 898502502834361974 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502601350174949 for feature:
#> 898502502834361974 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502591904602056 for feature:
#> 898502503165712096 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502606899239290 for feature:
#> 898502502926636689 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502600045746366 for feature:
#> 898502503123769041 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502603053062421 for feature:
#> 898502502855333502 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502603053062422 for feature:
#> 898502502855333502 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502603636070703 for feature:
#> 898502502943413909 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502603636070704 for feature:
#> 898502502943413909 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502596405090385 for feature:
#> 898502503165712089 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502602881095950 for feature:
#> 898502502901470862 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502602881095951 for feature:
#> 898502502901470862 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502596933572708 for feature:
#> 898502503153129172 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502595763361857 for feature:
#> 898502503115380420 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502595763361858 for feature:
#> 898502503115380420 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502599517264050 for feature:
#> 898502502855333501 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502604760144206 for feature:
#> 898502502901470858 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502604760144207 for feature:
#> 898502502901470858 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502594245023770 for feature:
#> 898502503077631671 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502617598908896 for feature:
#> 898502503123769035 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502617598908897 for feature:
#> 898502503123769035 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502605817108831 for feature:
#> 898502503123769034 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502591116072881 for feature:
#> 898502502834361972 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502597579495546 for feature:
#> 898502502901470859 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502597579495547 for feature:
#> 898502502901470859 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502603585739049 for feature:
#> 898502502788224624 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502603585739050 for feature:
#> 898502502788224624 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502606324619621 for feature:
#> 898502502985356961 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502606324619622 for feature:
#> 898502502985356961 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502604567206207 for feature:
#> 898502502901470861 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502604567206208 for feature:
#> 898502502901470861 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502603531213091 for feature:
#> 898502502855333503 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502603531213092 for feature:
#> 898502502855333503 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502601773799658 for feature:
#> 898502502943413908 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502601773799659 for feature:
#> 898502502943413908 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502596988098665 for feature:
#> 898502503153129174 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502600884607187 for feature:
#> 898502502985356963 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502600884607188 for feature:
#> 898502502985356963 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502615807941082 for feature:
#> 898502503165712090 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502615807941083 for feature:
#> 898502503165712090 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502610636364211 for feature:
#> 898502503035688620 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502610636364212 for feature:
#> 898502503035688620 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502599596955833 for feature:
#> 898502503077631673 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502604978248021 for feature:
#> 898502503153129173 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502607868123532 for feature:
#> 898502503153129175 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502609126414748 for feature:
#> 898502503106991809 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502613131975114 for feature:
#> 898502503006328488 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502613131975115 for feature:
#> 898502503006328488 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502607809403270 for feature:
#> 898502502788224625 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502607809403271 for feature:
#> 898502502788224625 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502605628365148 for feature:
#> 898502503165712097 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502605628365149 for feature:
#> 898502503165712097 does not have compound classes information.
#> Warning in value[[3L]](cond): Formula: 898502606693718380 for feature:
#> 898502502834361973 does not have compound classes information.
head(finalcomp)
#>            formulaId molecularFormula   adduct rank siriusScoreNormalized
#> 1 898502586682693461       C11H17N3O7 [M + H]+    1             0.6505238
#> 2 898502586682693461       C11H17N3O7 [M + H]+    1             0.6505238
#> 3 898502586682693461       C11H17N3O7 [M + H]+    1             0.6505238
#> 4 898502586682693461       C11H17N3O7 [M + H]+    1             0.6505238
#> 5 898502586682693461       C11H17N3O7 [M + H]+    1             0.6505238
#> 6 898502586682693461       C11H17N3O7 [M + H]+    1             0.6505238
#>   siriusScore isotopeScore treeScore lipidAnnotation xcms_fts           section
#> 1    27.24533     3.121163  24.12417           FALSE    CP056        npcPathway
#> 2    27.24533     3.121163  24.12417           FALSE    CP056     npcSuperclass
#> 3    27.24533     3.121163  24.12417           FALSE    CP056          npcClass
#> 4    27.24533     3.121163  24.12417           FALSE    CP056 classyFireLineage
#> 5    27.24533     3.121163  24.12417           FALSE    CP056 classyFireLineage
#> 6    27.24533     3.121163  24.12417           FALSE    CP056 classyFireLineage
#>         type      level levelIndex                                name
#> 1        NPC    PATHWAY          0                       Carbohydrates
#> 2        NPC SUPERCLASS          1                      Small peptides
#> 3        NPC      CLASS          2              Pyrimidine nucleosides
#> 4 ClassyFire    Kingdom          1                   Organic compounds
#> 5 ClassyFire Superclass          2                          Benzenoids
#> 6 ClassyFire      Class          3 Benzene and substituted derivatives
#>                                                                                                                                                                                                                                                                            description
#> 1                                                                                                                                                                                                                                                               Pathway: Carbohydrates
#> 2                                                                                                                                                                                                                                                           Superclass: Small peptides
#> 3                                                                                                                                                                                                                                                        Class: Pyrimidine nucleosides
#> 4 Compounds that contain at least carbon atom, excluding isocyanide/cyanide and their non-hydrocarbyl derivatives, thiophosgene, carbon diselenide, carbon monosulfide, carbon disulfide, carbon subsulfide, carbon monoxide, carbon trioxide, Carbon suboxide, and dicarbon monoxide.
#> 5                                                                                                                                                                                                                             Aromatic compounds containing one or more benzene rings.
#> 6                                                                                                                                                                                                      Aromatic compounds containing one monocyclic ring system consisting of benzene.
#>     id probability index parentId        parentName         sirius_fts
#> 1    2   0.4267275     2       NA              <NA> 898502502985356967
#> 2   63   0.1337672    63       NA              <NA> 898502502985356967
#> 3  603   0.1169370   603       NA              <NA> 898502502985356967
#> 4    0   0.9999492     0  9999999 Chemical entities 898502502985356967
#> 5 2448   0.5166489  2447        0 Organic compounds 898502502985356967
#> 6 2279   0.4635988  2278     2448        Benzenoids 898502502985356967

Spectral library matching results

The following code gives you a summary of the best matches:

summaryspectra <- summary(srs, result.type = "spectralDbMatch")
head(summaryspectra)
#>     alignedFeatureId spectralMatchCount referenceSpectraCount
#> 1 898502502985356967                  0                     0
#> 2 898502502834361979                  0                     0
#> 3 898502502951802518                  0                     0
#> 4 898502503123769040                  0                     0
#> 5 898502502901470860                  0                     0
#> 6 898502503165712088                  0                     0
#>   databaseCompoundCount
#> 1                     0
#> 2                     0
#> 3                     0
#> 4                     0
#> 5                     0
#> 6                     0

For detailed results, use the following code:

full_spectral <- results(srs,
                         return.type = "data.frame",
                         result.type = "spectralDbMatch",
                         topSpectralMatches = 2)
head(full_spectral)
#> # A tibble: 0 × 0

Fragmentation tree results

Below we show how to get the fragmentation tree for the top2 formula of some feautres. This is quite inefficient at the moment so limit it to a little number of feature. I will improve it.

resulttree <- results(srs,
                      features = featuresId(srs)[1:5],
                      return.type = "list",
                      result.type = "fragTree",
                      topFormula = 4,
                     )

head(resulttree)
#> $`898502502985356967`
#>             formulaId molecularFormula    adduct rank siriusScoreNormalized
#> 1  898502586682693461       C11H17N3O7  [M + H]+    1            0.65052381
#> 2  898502586682693461       C11H17N3O7  [M + H]+    1            0.65052381
#> 3  898502586682693461       C11H17N3O7  [M + H]+    1            0.65052381
#> 4  898502586682693461       C11H17N3O7  [M + H]+    1            0.65052381
#> 5  898502586682693461       C11H17N3O7  [M + H]+    1            0.65052381
#> 6  898502586682693461       C11H17N3O7  [M + H]+    1            0.65052381
#> 7  898502586682693461       C11H17N3O7  [M + H]+    1            0.65052381
#> 8  898502586682693461       C11H17N3O7  [M + H]+    1            0.65052381
#> 9  898502586682693461       C11H17N3O7  [M + H]+    1            0.65052381
#> 10 898502586682693461       C11H17N3O7  [M + H]+    1            0.65052381
#> 11 898502586682693461       C11H17N3O7  [M + H]+    1            0.65052381
#> 12 898502586682693461       C11H17N3O7  [M + H]+    1            0.65052381
#> 13 898502586682693461       C11H17N3O7  [M + H]+    1            0.65052381
#> 14 898502586682693461       C11H17N3O7  [M + H]+    1            0.65052381
#> 15 898502586682693461       C11H17N3O7  [M + H]+    1            0.65052381
#> 16 898502586682693462      C12H18F3NO3 [M + Na]+    2            0.21340575
#> 17 898502586682693462      C12H18F3NO3 [M + Na]+    2            0.21340575
#> 18 898502586682693462      C12H18F3NO3 [M + Na]+    2            0.21340575
#> 19 898502586682693462      C12H18F3NO3 [M + Na]+    2            0.21340575
#> 20 898502586682693462      C12H18F3NO3 [M + Na]+    2            0.21340575
#> 21 898502586682693462      C12H18F3NO3 [M + Na]+    2            0.21340575
#> 22 898502586682693462      C12H18F3NO3 [M + Na]+    2            0.21340575
#> 23 898502586682693462      C12H18F3NO3 [M + Na]+    2            0.21340575
#> 24 898502586682693462      C12H18F3NO3 [M + Na]+    2            0.21340575
#> 25 898502586682693462      C12H18F3NO3 [M + Na]+    2            0.21340575
#> 26 898502586682693462      C12H18F3NO3 [M + Na]+    2            0.21340575
#> 27 898502586682693462      C12H18F3NO3 [M + Na]+    2            0.21340575
#> 28 898502586682693462      C12H18F3NO3 [M + Na]+    2            0.21340575
#> 29 898502586682693462      C12H18F3NO3 [M + Na]+    2            0.21340575
#> 30 898502586682693462      C12H18F3NO3 [M + Na]+    2            0.21340575
#> 31 898502586682693463        C11H23NO6  [M + K]+    3            0.07610055
#> 32 898502586682693463        C11H23NO6  [M + K]+    3            0.07610055
#> 33 898502586682693463        C11H23NO6  [M + K]+    3            0.07610055
#> 34 898502586682693463        C11H23NO6  [M + K]+    3            0.07610055
#> 35 898502586682693463        C11H23NO6  [M + K]+    3            0.07610055
#> 36 898502586682693463        C11H23NO6  [M + K]+    3            0.07610055
#> 37 898502586682693463        C11H23NO6  [M + K]+    3            0.07610055
#> 38 898502586682693463        C11H23NO6  [M + K]+    3            0.07610055
#> 39 898502586682693463        C11H23NO6  [M + K]+    3            0.07610055
#> 40 898502586682693463        C11H23NO6  [M + K]+    3            0.07610055
#> 41 898502586682693463        C11H23NO6  [M + K]+    3            0.07610055
#> 42 898502586682693463        C11H23NO6  [M + K]+    3            0.07610055
#> 43 898502586682693463        C11H23NO6  [M + K]+    3            0.07610055
#> 44 898502586682693463        C11H23NO6  [M + K]+    3            0.07610055
#> 45 898502586682693463        C11H23NO6  [M + K]+    3            0.07610055
#> 46 898502586682693464        C14H19NO5 [M + Na]+    4            0.03517653
#> 47 898502586682693464        C14H19NO5 [M + Na]+    4            0.03517653
#> 48 898502586682693464        C14H19NO5 [M + Na]+    4            0.03517653
#> 49 898502586682693464        C14H19NO5 [M + Na]+    4            0.03517653
#> 50 898502586682693464        C14H19NO5 [M + Na]+    4            0.03517653
#> 51 898502586682693464        C14H19NO5 [M + Na]+    4            0.03517653
#> 52 898502586682693464        C14H19NO5 [M + Na]+    4            0.03517653
#> 53 898502586682693464        C14H19NO5 [M + Na]+    4            0.03517653
#> 54 898502586682693464        C14H19NO5 [M + Na]+    4            0.03517653
#> 55 898502586682693464        C14H19NO5 [M + Na]+    4            0.03517653
#> 56 898502586682693464        C14H19NO5 [M + Na]+    4            0.03517653
#> 57 898502586682693464        C14H19NO5 [M + Na]+    4            0.03517653
#> 58 898502586682693464        C14H19NO5 [M + Na]+    4            0.03517653
#> 59 898502586682693464        C14H19NO5 [M + Na]+    4            0.03517653
#> 60 898502586682693464        C14H19NO5 [M + Na]+    4            0.03517653
#>    siriusScore isotopeScore treeScore lipidAnnotation xcms_fts      type
#> 1     27.24533     3.121163  24.12417           FALSE    CP056 fragments
#> 2     27.24533     3.121163  24.12417           FALSE    CP056 fragments
#> 3     27.24533     3.121163  24.12417           FALSE    CP056 fragments
#> 4     27.24533     3.121163  24.12417           FALSE    CP056 fragments
#> 5     27.24533     3.121163  24.12417           FALSE    CP056 fragments
#> 6     27.24533     3.121163  24.12417           FALSE    CP056 fragments
#> 7     27.24533     3.121163  24.12417           FALSE    CP056 fragments
#> 8     27.24533     3.121163  24.12417           FALSE    CP056 fragments
#> 9     27.24533     3.121163  24.12417           FALSE    CP056    losses
#> 10    27.24533     3.121163  24.12417           FALSE    CP056    losses
#> 11    27.24533     3.121163  24.12417           FALSE    CP056    losses
#> 12    27.24533     3.121163  24.12417           FALSE    CP056    losses
#> 13    27.24533     3.121163  24.12417           FALSE    CP056    losses
#> 14    27.24533     3.121163  24.12417           FALSE    CP056    losses
#> 15    27.24533     3.121163  24.12417           FALSE    CP056    losses
#> 16    26.13075     3.496895  22.63385           FALSE    CP056 fragments
#> 17    26.13075     3.496895  22.63385           FALSE    CP056 fragments
#> 18    26.13075     3.496895  22.63385           FALSE    CP056 fragments
#> 19    26.13075     3.496895  22.63385           FALSE    CP056 fragments
#> 20    26.13075     3.496895  22.63385           FALSE    CP056 fragments
#> 21    26.13075     3.496895  22.63385           FALSE    CP056 fragments
#> 22    26.13075     3.496895  22.63385           FALSE    CP056 fragments
#> 23    26.13075     3.496895  22.63385           FALSE    CP056 fragments
#> 24    26.13075     3.496895  22.63385           FALSE    CP056    losses
#> 25    26.13075     3.496895  22.63385           FALSE    CP056    losses
#> 26    26.13075     3.496895  22.63385           FALSE    CP056    losses
#> 27    26.13075     3.496895  22.63385           FALSE    CP056    losses
#> 28    26.13075     3.496895  22.63385           FALSE    CP056    losses
#> 29    26.13075     3.496895  22.63385           FALSE    CP056    losses
#> 30    26.13075     3.496895  22.63385           FALSE    CP056    losses
#> 31    25.09961     2.175910  22.92370           FALSE    CP056 fragments
#> 32    25.09961     2.175910  22.92370           FALSE    CP056 fragments
#> 33    25.09961     2.175910  22.92370           FALSE    CP056 fragments
#> 34    25.09961     2.175910  22.92370           FALSE    CP056 fragments
#> 35    25.09961     2.175910  22.92370           FALSE    CP056 fragments
#> 36    25.09961     2.175910  22.92370           FALSE    CP056 fragments
#> 37    25.09961     2.175910  22.92370           FALSE    CP056 fragments
#> 38    25.09961     2.175910  22.92370           FALSE    CP056 fragments
#> 39    25.09961     2.175910  22.92370           FALSE    CP056    losses
#> 40    25.09961     2.175910  22.92370           FALSE    CP056    losses
#> 41    25.09961     2.175910  22.92370           FALSE    CP056    losses
#> 42    25.09961     2.175910  22.92370           FALSE    CP056    losses
#> 43    25.09961     2.175910  22.92370           FALSE    CP056    losses
#> 44    25.09961     2.175910  22.92370           FALSE    CP056    losses
#> 45    25.09961     2.175910  22.92370           FALSE    CP056    losses
#> 46    24.32793     1.236856  23.09108           FALSE    CP056 fragments
#> 47    24.32793     1.236856  23.09108           FALSE    CP056 fragments
#> 48    24.32793     1.236856  23.09108           FALSE    CP056 fragments
#> 49    24.32793     1.236856  23.09108           FALSE    CP056 fragments
#> 50    24.32793     1.236856  23.09108           FALSE    CP056 fragments
#> 51    24.32793     1.236856  23.09108           FALSE    CP056 fragments
#> 52    24.32793     1.236856  23.09108           FALSE    CP056 fragments
#> 53    24.32793     1.236856  23.09108           FALSE    CP056 fragments
#> 54    24.32793     1.236856  23.09108           FALSE    CP056    losses
#> 55    24.32793     1.236856  23.09108           FALSE    CP056    losses
#> 56    24.32793     1.236856  23.09108           FALSE    CP056    losses
#> 57    24.32793     1.236856  23.09108           FALSE    CP056    losses
#> 58    24.32793     1.236856  23.09108           FALSE    CP056    losses
#> 59    24.32793     1.236856  23.09108           FALSE    CP056    losses
#> 60    24.32793     1.236856  23.09108           FALSE    CP056    losses
#>    fragmentId molecularFormula_fragment adduct_fragment massDeviationDa
#> 1           0                C11H17N3O7        [M + H]+   -8.587091e-04
#> 2           1                 C9H13N3O7        [M + H]+    1.052991e-03
#> 3           2                 C8H11N3O7        [M + H]+   -5.109526e-05
#> 4           3                  C6H7N3O7        [M + H]+    6.856782e-04
#> 5           4                   C11H4O5        [M + H]+    1.452981e-03
#> 6           5                  C6H4N2O7        [M + H]+   -1.089758e-04
#> 7           6                    C10HO5        [M + H]+    1.783212e-04
#> 8           7                     C10O3        [M + H]+    1.220044e-03
#> 9          NA                      C2H4            <NA>              NA
#> 10         NA                      C3H6            <NA>              NA
#> 11         NA                      C2H4            <NA>              NA
#> 12         NA                   H13N3O2            <NA>              NA
#> 13         NA                       H3N            <NA>              NA
#> 14         NA                       CH3            <NA>              NA
#> 15         NA                     CH4O2            <NA>              NA
#> 16          0               C12H18F3NO3       [M + Na]+   -3.116914e-05
#> 17          1               C10H14F3NO3       [M + Na]+    1.880531e-03
#> 18          2                C9H12F3NO3       [M + Na]+    7.764447e-04
#> 19          3                 C7H8F3NO3       [M + Na]+    1.513218e-03
#> 20          4                  C9H5FNO3       [M + Na]+    3.572104e-05
#> 21          5                  C7H5F3O3       [M + Na]+    7.185642e-04
#> 22          6                  C8H2FNO3       [M + Na]+   -1.238939e-03
#> 23          7                    C8HFNO       [M + Na]+   -1.972156e-04
#> 24         NA                      C2H4            <NA>              NA
#> 25         NA                      C3H6            <NA>              NA
#> 26         NA                      C2H4            <NA>              NA
#> 27         NA                      F2H7            <NA>              NA
#> 28         NA                       H3N            <NA>              NA
#> 29         NA                       CH3            <NA>              NA
#> 30         NA                     CH4O2            <NA>              NA
#> 31          0                 C11H23NO6        [M + K]+   -2.627929e-03
#> 32          1                  C9H19NO6        [M + K]+   -7.162289e-04
#> 33          2                  C8H17NO6        [M + K]+   -1.820315e-03
#> 34          3                  C6H13NO6        [M + K]+   -1.083542e-03
#> 35          4                   C9H8NO3        [M + K]+    1.026445e-03
#> 36          5                   C6H10O6        [M + K]+   -1.878196e-03
#> 37          6                   C8H5NO3        [M + K]+   -2.482148e-04
#> 38          7                    C8H4NO        [M + K]+    7.935084e-04
#> 39         NA                      C2H4            <NA>              NA
#> 40         NA                      C3H6            <NA>              NA
#> 41         NA                      C2H4            <NA>              NA
#> 42         NA                     H11O3            <NA>              NA
#> 43         NA                       H3N            <NA>              NA
#> 44         NA                       CH3            <NA>              NA
#> 45         NA                     CH4O2            <NA>              NA
#> 46          0                 C14H19NO5       [M + Na]+   -2.475781e-03
#> 47          1                 C12H15NO5       [M + Na]+   -5.640809e-04
#> 48          2                 C11H13NO5       [M + Na]+   -1.668167e-03
#> 49          3                   C9H9NO5       [M + Na]+   -9.313938e-04
#> 50          4                  C12H4NO2       [M + Na]+    1.178593e-03
#> 51          5                    C9H6O5       [M + Na]+   -1.726048e-03
#> 52          6                   C11HNO2       [M + Na]+   -9.606682e-05
#> 53          7                      C11N       [M + Na]+    9.456564e-04
#> 54         NA                      C2H4            <NA>              NA
#> 55         NA                      C3H6            <NA>              NA
#> 56         NA                      C2H4            <NA>              NA
#> 57         NA                     H11O3            <NA>              NA
#> 58         NA                       H3N            <NA>              NA
#> 59         NA                       CH3            <NA>              NA
#> 60         NA                     CH4O2            <NA>              NA
#>    massDeviationPpm      score  intensity       mz sourceFragmentIdx
#> 1        -2.8236509  4.8697018 0.11463933 304.1131                NA
#> 2         3.8140289  2.2943761 0.12540897 276.0837                NA
#> 3        -0.1949703  1.7337637 0.03522602 262.0669                NA
#> 4         2.9297936  2.9376745 0.26785285 234.0364                NA
#> 5         6.6953146 12.1133839 1.00000000 217.0146                NA
#> 6        -0.5021715  0.8296481 0.00480947 217.0090                NA
#> 7         0.8828225  4.4824424 0.55554459 201.9899                NA
#> 8         7.2194861  2.1733556 0.05494920 168.9932                NA
#> 9                NA  1.8517100         NA       NA                 0
#> 10               NA  1.6975520         NA       NA                 0
#> 11               NA  3.5500763         NA       NA                 2
#> 12               NA  5.8825087         NA       NA                 0
#> 13               NA  1.9087125         NA       NA                 3
#> 14               NA  5.8369022         NA       NA                 4
#> 15               NA  1.6481670         NA       NA                 4
#> 16       -0.1024919  3.8792463 0.11463933 304.1131                NA
#> 17        6.8114534  2.1198314 0.12540897 276.0837                NA
#> 18        2.9627727  1.6089803 0.03522602 262.0669                NA
#> 19        6.4657399  2.7396779 0.26785285 234.0364                NA
#> 20        0.1646020 11.8808731 1.00000000 217.0146                NA
#> 21        3.3112184  0.6999061 0.00480947 217.0090                NA
#> 22       -6.1336686  3.6992682 0.55554459 201.9899                NA
#> 23       -1.1670032  1.2432547 0.05494920 168.9932                NA
#> 24               NA  1.6771653         NA       NA                 0
#> 25               NA  1.5727685         NA       NA                 0
#> 26               NA  3.3520797         NA       NA                 2
#> 27               NA  8.0987234         NA       NA                 2
#> 28               NA  1.7789705         NA       NA                 3
#> 29               NA  5.0537280         NA       NA                 4
#> 30               NA  0.7180661         NA       NA                 4
#> 31       -8.6412898  3.2279144 0.11463933 304.1131                NA
#> 32       -2.5942456  2.3561303 0.12540897 276.0837                NA
#> 33       -6.9459939  1.3821714 0.03522602 262.0669                NA
#> 34       -4.6298009  2.8481461 0.26785285 234.0364                NA
#> 35        4.7298432 11.6613809 1.00000000 217.0146                NA
#> 36       -8.6549203  0.3751214 0.00480947 217.0090                NA
#> 37       -1.2288480  3.9562400 0.55554459 201.9899                NA
#> 38        4.6955035  2.0997475 0.05494920 168.9932                NA
#> 39               NA  1.9134642         NA       NA                 0
#> 40               NA  1.3459597         NA       NA                 0
#> 41               NA  3.4605478         NA       NA                 2
#> 42               NA  6.8122774         NA       NA                 1
#> 43               NA  1.4541858         NA       NA                 3
#> 44               NA  5.3106998         NA       NA                 4
#> 45               NA  1.5745589         NA       NA                 4
#> 46       -8.1409890  2.3587956 0.11463933 304.1131                NA
#> 47       -2.0431518  2.3823388 0.12540897 276.0837                NA
#> 48       -6.3654246  1.4188741 0.03522602 262.0669                NA
#> 49       -3.9796968  2.8835978 0.26785285 234.0364                NA
#> 50        5.4309389 11.6211732 1.00000000 217.0146                NA
#> 51       -7.9538066  0.4238876 0.00480947 217.0090                NA
#> 52       -0.4756022  3.9883647 0.55554459 201.9899                NA
#> 53        5.5958236  2.0581439 0.05494920 168.9932                NA
#> 54               NA  1.9396726         NA       NA                 0
#> 55               NA  1.3826624         NA       NA                 0
#> 56               NA  3.4959996         NA       NA                 2
#> 57               NA  6.7720696         NA       NA                 1
#> 58               NA  1.5029519         NA       NA                 3
#> 59               NA  5.3428245         NA       NA                 4
#> 60               NA  1.5329553         NA       NA                 4
#>    targetFragmentIdx
#> 1                 NA
#> 2                 NA
#> 3                 NA
#> 4                 NA
#> 5                 NA
#> 6                 NA
#> 7                 NA
#> 8                 NA
#> 9                  1
#> 10                 2
#> 11                 3
#> 12                 4
#> 13                 5
#> 14                 6
#> 15                 7
#> 16                NA
#> 17                NA
#> 18                NA
#> 19                NA
#> 20                NA
#> 21                NA
#> 22                NA
#> 23                NA
#> 24                 1
#> 25                 2
#> 26                 3
#> 27                 4
#> 28                 5
#> 29                 6
#> 30                 7
#> 31                NA
#> 32                NA
#> 33                NA
#> 34                NA
#> 35                NA
#> 36                NA
#> 37                NA
#> 38                NA
#> 39                 1
#> 40                 2
#> 41                 3
#> 42                 4
#> 43                 5
#> 44                 6
#> 45                 7
#> 46                NA
#> 47                NA
#> 48                NA
#> 49                NA
#> 50                NA
#> 51                NA
#> 52                NA
#> 53                NA
#> 54                 1
#> 55                 2
#> 56                 3
#> 57                 4
#> 58                 5
#> 59                 6
#> 60                 7
#> 
#> $`898502502834361979`
#>             formulaId molecularFormula    adduct rank siriusScoreNormalized
#> 1  898502591086712745      C9H18NO3PS2 [M + Na]+    1            0.62183895
#> 2  898502591086712745      C9H18NO3PS2 [M + Na]+    1            0.62183895
#> 3  898502591086712745      C9H18NO3PS2 [M + Na]+    1            0.62183895
#> 4  898502591086712745      C9H18NO3PS2 [M + Na]+    1            0.62183895
#> 5  898502591086712745      C9H18NO3PS2 [M + Na]+    1            0.62183895
#> 6  898502591086712746          C9H15O9  [M + K]+    2            0.27052093
#> 7  898502591086712746          C9H15O9  [M + K]+    2            0.27052093
#> 8  898502591086712746          C9H15O9  [M + K]+    2            0.27052093
#> 9  898502591086712746          C9H15O9  [M + K]+    2            0.27052093
#> 10 898502591086712746          C9H15O9  [M + K]+    2            0.27052093
#> 11 898502591086712747       C6H14N5O5P  [M + K]+    3            0.03152914
#> 12 898502591086712747       C6H14N5O5P  [M + K]+    3            0.03152914
#> 13 898502591086712747       C6H14N5O5P  [M + K]+    3            0.03152914
#> 14 898502591086712747       C6H14N5O5P  [M + K]+    3            0.03152914
#> 15 898502591086712747       C6H14N5O5P  [M + K]+    3            0.03152914
#> 16 898502591086712748     C8H14FN3O3S2 [M + Na]+    4            0.01392220
#> 17 898502591086712748     C8H14FN3O3S2 [M + Na]+    4            0.01392220
#> 18 898502591086712748     C8H14FN3O3S2 [M + Na]+    4            0.01392220
#> 19 898502591086712748     C8H14FN3O3S2 [M + Na]+    4            0.01392220
#> 20 898502591086712748     C8H14FN3O3S2 [M + Na]+    4            0.01392220
#>    siriusScore isotopeScore treeScore lipidAnnotation xcms_fts      type
#> 1     20.64927     5.298210  15.35106           FALSE    CP012 fragments
#> 2     20.64927     5.298210  15.35106           FALSE    CP012 fragments
#> 3     20.64927     5.298210  15.35106           FALSE    CP012 fragments
#> 4     20.64927     5.298210  15.35106           FALSE    CP012    losses
#> 5     20.64927     5.298210  15.35106           FALSE    CP012    losses
#> 6     19.81694     3.491782  16.32516           FALSE    CP012 fragments
#> 7     19.81694     3.491782  16.32516           FALSE    CP012 fragments
#> 8     19.81694     3.491782  16.32516           FALSE    CP012 fragments
#> 9     19.81694     3.491782  16.32516           FALSE    CP012    losses
#> 10    19.81694     3.491782  16.32516           FALSE    CP012    losses
#> 11    17.66750     3.437534  14.22997           FALSE    CP012 fragments
#> 12    17.66750     3.437534  14.22997           FALSE    CP012 fragments
#> 13    17.66750     3.437534  14.22997           FALSE    CP012 fragments
#> 14    17.66750     3.437534  14.22997           FALSE    CP012    losses
#> 15    17.66750     3.437534  14.22997           FALSE    CP012    losses
#> 16    16.85008     4.929461  11.92062           FALSE    CP012 fragments
#> 17    16.85008     4.929461  11.92062           FALSE    CP012 fragments
#> 18    16.85008     4.929461  11.92062           FALSE    CP012 fragments
#> 19    16.85008     4.929461  11.92062           FALSE    CP012    losses
#> 20    16.85008     4.929461  11.92062           FALSE    CP012    losses
#>    fragmentId molecularFormula_fragment adduct_fragment massDeviationDa
#> 1           0               C9H18NO3PS2       [M + Na]+    0.0009809156
#> 2           1               C5H10NO3PS2       [M + Na]+    0.0007912546
#> 3           2                C3H4NO2PS2       [M + Na]+    0.0007249142
#> 4          NA                      C4H8            <NA>              NA
#> 5          NA                     C2H6O            <NA>              NA
#> 6           0                   C9H15O9        [M + K]+    0.0020085216
#> 7           1                    C5H7O9        [M + K]+    0.0018188606
#> 8           2                     C3HO8        [M + K]+    0.0017525202
#> 9          NA                      C4H8            <NA>              NA
#> 10         NA                     C2H6O            <NA>              NA
#> 11          0                C6H14N5O5P        [M + K]+    0.0003604036
#> 12          1                 C2H6N5O5P        [M + K]+    0.0001707426
#> 13          2                     N5O4P        [M + K]+    0.0001044022
#> 14         NA                      C4H8            <NA>              NA
#> 15         NA                     C2H6O            <NA>              NA
#> 16          0              C8H14FN3O3S2       [M + Na]+    0.0014914536
#> 17          1               C4H6FN3O3S2       [M + Na]+    0.0013017926
#> 18          2                 C2FN3O2S2       [M + Na]+    0.0012354522
#> 19         NA                      C4H8            <NA>              NA
#> 20         NA                     C2H6O            <NA>              NA
#>    massDeviationPpm     score intensity       mz sourceFragmentIdx
#> 1         3.2052212  3.789747 0.1636339 306.0368                NA
#> 2         3.1653476  4.269591 0.2259387 249.9740                NA
#> 3         3.5546850 12.594659 1.0000000 203.9321                NA
#> 4                NA  4.187379        NA       NA                 0
#> 5                NA 12.672146        NA       NA                 1
#> 6         6.5630072  2.716460 0.1636339 306.0368                NA
#> 7         7.2761994  4.843679 0.2259387 249.9740                NA
#> 8         8.5936477 12.261526 1.0000000 203.9321                NA
#> 9                NA  4.761468        NA       NA                 0
#> 10               NA 12.339013        NA       NA                 1
#> 11        1.1776479  2.551341 0.1636339 306.0368                NA
#> 12        0.6830413  3.384371 0.2259387 249.9740                NA
#> 13        0.5119461 11.736516 1.0000000 203.9321                NA
#> 14               NA  3.302160        NA       NA                 0
#> 15               NA 11.814003        NA       NA                 1
#> 16        4.8734455  2.242203 0.1636339 306.0368                NA
#> 17        5.2077122  3.159056 0.2259387 249.9740                NA
#> 18        6.0581561 11.453541 1.0000000 203.9321                NA
#> 19               NA  3.076845        NA       NA                 0
#> 20               NA 11.531028        NA       NA                 1
#>    targetFragmentIdx
#> 1                 NA
#> 2                 NA
#> 3                 NA
#> 4                  1
#> 5                  2
#> 6                 NA
#> 7                 NA
#> 8                 NA
#> 9                  1
#> 10                 2
#> 11                NA
#> 12                NA
#> 13                NA
#> 14                 1
#> 15                 2
#> 16                NA
#> 17                NA
#> 18                NA
#> 19                 1
#> 20                 2
#> 
#> $`898502502951802518`
#>            formulaId molecularFormula    adduct rank siriusScoreNormalized
#> 1 898502585780918066       C14H30N2O4  [M + H]+    1             0.1985831
#> 2 898502585780918067       C10H26N8O2  [M + H]+    2             0.1985831
#> 3 898502585780918068       C12H28N5O3  [M + H]+    3             0.1985831
#> 4 898502585780918069         C13H28N6 [M + Na]+    4             0.1985831
#>   siriusScore isotopeScore treeScore lipidAnnotation xcms_fts      type
#> 1           0            0         0           FALSE    CP039 fragments
#> 2           0            0         0           FALSE    CP039 fragments
#> 3           0            0         0           FALSE    CP039 fragments
#> 4           0            0         0           FALSE    CP039 fragments
#>   fragmentId molecularFormula_fragment adduct_fragment massDeviationDa
#> 1          0                C14H30N2O4        [M + H]+               0
#> 2          0                C10H26N8O2        [M + H]+               0
#> 3          0                C12H28N5O3        [M + H]+               0
#> 4          0                  C13H28N6       [M + Na]+               0
#>   massDeviationPpm      score intensity       mz
#> 1                0  2.0000000         0 291.2258
#> 2                0  0.4841959         0 291.2258
#> 3                0 -3.6051702         0 291.2258
#> 4                0  1.0000000         0 291.2258
#> 
#> $`898502503123769040`
#>            formulaId molecularFormula    adduct rank siriusScoreNormalized
#> 1 898502596866463829        C16H18O10  [M + H]+    1            0.02012259
#> 2 898502596866463830       C22H14N2O4  [M + H]+    2            0.02012259
#> 3 898502596866463831       C17H14N4O6  [M + H]+    3            0.02012259
#> 4 898502596866463832       C20H16N2O4 [M + Na]+    4            0.02012259
#>   siriusScore isotopeScore treeScore lipidAnnotation xcms_fts      type
#> 1           0            0         0           FALSE    CP097 fragments
#> 2           0            0         0           FALSE    CP097 fragments
#> 3           0            0         0           FALSE    CP097 fragments
#> 4           0            0         0           FALSE    CP097 fragments
#>   fragmentId molecularFormula_fragment adduct_fragment massDeviationDa
#> 1          0                 C16H18O10        [M + H]+               0
#> 2          0                C22H14N2O4        [M + H]+               0
#> 3          0                C17H14N4O6        [M + H]+               0
#> 4          0                C20H16N2O4       [M + Na]+               0
#>   massDeviationPpm score intensity       mz
#> 1                0   4.5         0 371.1005
#> 2                0   2.0         0 371.1005
#> 3                0   2.0         0 371.1005
#> 4                0   2.0         0 371.1005
#> 
#> $`898502502901470860`
#>            formulaId molecularFormula    adduct rank siriusScoreNormalized
#> 1 898502592756045805       C13H10N2O7  [M + H]+    1            0.01910722
#> 2 898502592756045806        C14H6N6O3  [M + H]+    2            0.01910722
#> 3 898502592756045807         C16H12O5 [M + Na]+    3            0.01910722
#> 4 898502592756045808         C17H8N4O [M + Na]+    4            0.01910722
#>   siriusScore isotopeScore treeScore lipidAnnotation xcms_fts      type
#> 1           0            0         0           FALSE    CP029 fragments
#> 2           0            0         0           FALSE    CP029 fragments
#> 3           0            0         0           FALSE    CP029 fragments
#> 4           0            0         0           FALSE    CP029 fragments
#>   fragmentId molecularFormula_fragment adduct_fragment massDeviationDa
#> 1          0                C13H10N2O7        [M + H]+               0
#> 2          0                 C14H6N6O3        [M + H]+               0
#> 3          0                  C16H12O5       [M + Na]+               0
#> 4          0                  C17H8N4O       [M + Na]+               0
#>   massDeviationPpm     score intensity       mz
#> 1                0 2.0000000         0 307.0565
#> 2                0 0.7935579         0 307.0565
#> 3                0 4.5000000         0 307.0565
#> 4                0 2.0000000         0 307.0565

Submit job to Sirius - For De Novo structure annotation.

De novo structure annotation is computationally intensive and recommended only for specific features.

# Determine features that do not have/have poor structure prediction
fts_denovo <-summarytb$alignedFeatureId[which(
    summarytb$confidenceApproxMatch < 0.3 |
        summarytb$confidenceApproxMatch %in% c("NA", "-Infinity"))]
# Compute with zodiac and denovo
job_id <- run(srs,
    msNovelistParams = deNovoStructureParam(numberOfCandidateToPredict = 5),
    alignedFeaturesIds = fts_denovo,
    recompute = FALSE,
    wait = TRUE
)

## Get info for the job
jobInfo(srs, job_id) |> cat()
#> Job ID: 4
#> 
#> Command: 
#> --FormulaSettings.fallback=S
#> --FormulaSearchSettings.applyFormulaConstraintsToBottomUp=false
#> --IsotopeSettings.filter=true
#> --UseHeuristic.useOnlyHeuristicAboveMz=0
#> --InjectSpectralLibraryMatchFormulas.minScoreToInject=0.7
#> --FormulaSearchDB=
#> --InjectSpectralLibraryMatchFormulas.minPeakMatchesToInject=6
#> --FormulaSettings.enforced=HCNOP
#> --InjectSpectralLibraryMatchFormulas.injectFormulas=true
#> --AdductSettings.detectable=[M+H3N+H]+,[M-H4O2+H]+,[M-H2O-H]-,[M-H3N-H]-,[M+Cl]-,[2M+K]+,[M+K]+,[2M+Cl]-,[M+C2H4O2-H]-,[M+H]+,[2M+H]+,[M-CH3-H]-,[M-H]-,[M+Na]+,[M-H2O+H]+
#> --RecomputeResults=false
#> --FormulaResultThreshold=true
#> --InjectSpectralLibraryMatchFormulas.alwaysPredict=false
#> --UseHeuristic.useHeuristicAboveMz=0
#> --IsotopeMs2Settings=IGNORE
#> --MS2MassDeviation.allowedMassDeviation=10.0ppm
#> --FormulaSearchSettings.applyFormulaConstraintsToDatabaseCandidates=false
#> --EnforceElGordoFormula=true
#> --NumberOfCandidatesPerIonization=1
#> --FormulaSettings.detectable=B,S,Cl,Se,Br
#> --AdductSettings.fallback=[M+H]+,[M-H]-,[M+Na]+,[M+K]+
#> --NumberOfCandidates=10
#> --FormulaSearchSettings.performBottomUpAboveMz=0.0
#> --NumberOfMsNovelistCandidates=5
#> formulas
#> fingerprints
#> classes
#> denovo-structures
#> 
#> Progress:
#>    State: DONE
#>    Current Progress: 1
#>    Max Progress: 1
#> 
#> Affected Compound IDs:
#>    898502502742087221, 898502502742087177, 898502502742087218, 898502502742087238, 898502502742087233, 898502502742087242, 898502502742087207, 898502502742087232, 898502502742087264, 898502502742087214, 898502502742087212, 898502502742087244, 898502502742087258, 898502502742087188, 898502502742087198, 898502502742087259, 898502502742087189, 898502502742087246, 898502502742087219, 898502502742087168, 898502502742087260, 898502502742087179, 898502502742087237, 898502502742087254, 898502502742087253, 898502502742087170, 898502502742087231, 898502502742087225, 898502502742087210, 898502502742087230, 898502502742087201, 898502502742087171
#> 
#> Affected Aligned Feature IDs:
#> 898502502985356967
#> 898502502834361979
#> 898502502985356964
#> 898502503077631672
#> 898502503035688627
#> 898502503094408892
#> 898502502951802521
#> 898502503035688626
#> 898502503123769042
#> 898502502981162656
#> 898502502968579742
#> 898502503094408894
#> 898502503123769036
#> 898502502876305030
#> 898502502922442384
#> 898502503123769037
#> 898502502876305031
#> 898502503094408896
#> 898502502985356965
#> 898502502813390450
#> 898502503123769038
#> 898502502855333501
#> 898502503077631671
#> 898502503123769032
#> 898502503123769031
#> 898502502834361972
#> 898502503035688625
#> 898502503035688619
#> 898502502960191132
#> 898502503035688624
#> 898502502935025299
#> 898502502834361973

Retrieve results

summraryDeNovo <- summary(srs, result.type = "deNovo")
head(summraryDeNovo)
#>     alignedFeatureId         compoundId externalFeatureId  ionMass charge
#> 1 898502502985356967 898502502742087221             CP056 304.1135      1
#> 2 898502502834361979 898502502742087177             CP012 306.0346      1
#> 3 898502502951802518 898502502742087204             CP039   0.0000      1
#> 4 898502503123769040 898502502742087262             CP097   0.0000      1
#> 5 898502502901470860 898502502742087194             CP029   0.0000      1
#> 6 898502503165712088 898502502742087270             CP105   0.0000      1
#>   detectedAdducts        quality hasMs1 hasMsMs          formulaId
#> 1        [M + ?]+ NOT_APPLICABLE   TRUE    TRUE 898502586682693463
#> 2        [M + ?]+ NOT_APPLICABLE   TRUE    TRUE 898502591086712745
#> 3        [M + ?]+ NOT_APPLICABLE   TRUE   FALSE 898502585780918066
#> 4        [M + ?]+ NOT_APPLICABLE   TRUE   FALSE 898502596866463829
#> 5        [M + ?]+ NOT_APPLICABLE   TRUE   FALSE 898502592756045805
#> 6        [M + ?]+ NOT_APPLICABLE   TRUE   FALSE 898502580751947536
#>   molecularFormula    adduct rank siriusScoreNormalized siriusScore
#> 1        C11H23NO6  [M + K]+    3            0.07610055    25.09961
#> 2      C9H18NO3PS2 [M + Na]+    1            0.62183895    20.64927
#> 3       C14H30N2O4  [M + H]+    1            0.19858307     0.00000
#> 4        C16H18O10  [M + H]+    1            0.02012259     0.00000
#> 5       C13H10N2O7  [M + H]+    1            0.01910722     0.00000
#> 6              C3N  [M + H]+    1            1.00000000     0.00000
#>   isotopeScore treeScore chainsUnknown       inchiKey                    smiles
#> 1      2.17591  22.92370         FALSE XOYQBPWIOQPLHG CCOC(=O)OC(NC(OCC)OCC)OCC
#> 2      5.29821  15.35106         FALSE XJPAUCOGCVUOPH  CCOP(=S)(OCC)SCC#CC(C)ON
#> 3      0.00000   0.00000         FALSE           <NA>                      <NA>
#> 4      0.00000   0.00000         FALSE           <NA>                      <NA>
#> 5      0.00000   0.00000         FALSE           <NA>                      <NA>
#> 6      0.00000   0.00000         FALSE           <NA>                      <NA>
#>   xlogP rank.1 csiScore tanimotoSimilarity type   level levelIndex
#> 1     0      1 -151.708          0.4000000  NPC PATHWAY          0
#> 2     0      1  -65.873          0.5818182  NPC PATHWAY          0
#> 3    NA      1       NA                 NA <NA>    <NA>         NA
#> 4    NA      1       NA                 NA <NA>    <NA>         NA
#> 5    NA      1       NA                 NA <NA>    <NA>         NA
#> 6    NA      1       NA                 NA <NA>    <NA>         NA
#>                       name                       description id probability
#> 1 Amino acids and Peptides Pathway: Amino acids and Peptides  1   0.6728989
#> 2               Terpenoids               Pathway: Terpenoids  6   0.2183259
#> 3                     <NA>                              <NA> NA          NA
#> 4                     <NA>                              <NA> NA          NA
#> 5                     <NA>                              <NA> NA          NA
#> 6                     <NA>                              <NA> NA          NA
#>   index type.1    level.1 levelIndex.1         name.1
#> 1     1    NPC SUPERCLASS            1 Small peptides
#> 2     6    NPC SUPERCLASS            1 Monoterpenoids
#> 3    NA   <NA>       <NA>           NA           <NA>
#> 4    NA   <NA>       <NA>           NA           <NA>
#> 5    NA   <NA>       <NA>           NA           <NA>
#> 6    NA   <NA>       <NA>           NA           <NA>
#>                description.1 id.1 probability.1 index.1 type.2 level.2
#> 1 Superclass: Small peptides   63     0.2361370      63    NPC   CLASS
#> 2 Superclass: Monoterpenoids   41     0.1616106      41    NPC   CLASS
#> 3                       <NA>   NA            NA      NA   <NA>    <NA>
#> 4                       <NA>   NA            NA      NA   <NA>    <NA>
#> 5                       <NA>   NA            NA      NA   <NA>    <NA>
#> 6                       <NA>   NA            NA      NA   <NA>    <NA>
#>   levelIndex.2                  name.2                  description.2 id.2
#> 1            2              Aminoacids              Class: Aminoacids  109
#> 2            2 Menthane monoterpenoids Class: Menthane monoterpenoids  466
#> 3           NA                    <NA>                           <NA>   NA
#> 4           NA                    <NA>                           <NA>   NA
#> 5           NA                    <NA>                           <NA>   NA
#> 6           NA                    <NA>                           <NA>   NA
#>   probability.2 index.2        formulaId.1 molecularFormula.1  adduct.1 rank.2
#> 1    0.08208340     109 898502586682693463          C11H23NO6  [M + K]+      3
#> 2    0.04396077     466 898502591086712745        C9H18NO3PS2 [M + Na]+      1
#> 3            NA      NA 898502585780918066         C14H30N2O4  [M + H]+     NA
#> 4            NA      NA 898502596866463829          C16H18O10  [M + H]+     NA
#> 5            NA      NA 898502592756045805         C13H10N2O7  [M + H]+     NA
#> 6            NA      NA 898502580751947536                C3N  [M + H]+     NA
#>   siriusScoreNormalized.1 siriusScore.1 isotopeScore.1 treeScore.1
#> 1              0.07610055      25.09961        2.17591    22.92370
#> 2              0.62183895      20.64927        5.29821    15.35106
#> 3              0.19858307       0.00000        0.00000     0.00000
#> 4              0.02012259       0.00000        0.00000     0.00000
#> 5              0.01910722       0.00000        0.00000     0.00000
#> 6              1.00000000       0.00000        0.00000     0.00000
#>   chainsUnknown.1     inchiKey.1                  smiles.1 xlogP.1 rank.3
#> 1           FALSE XOYQBPWIOQPLHG CCOC(=O)OC(NC(OCC)OCC)OCC       0      1
#> 2           FALSE XJPAUCOGCVUOPH  CCOP(=S)(OCC)SCC#CC(C)ON       0      1
#> 3           FALSE           <NA>                      <NA>      NA     NA
#> 4           FALSE           <NA>                      <NA>      NA     NA
#> 5           FALSE           <NA>                      <NA>      NA     NA
#> 6           FALSE           <NA>                      <NA>      NA     NA
#>   csiScore.1 tanimotoSimilarity.1 type.3 level.3 levelIndex.3
#> 1   -151.708            0.4000000    NPC PATHWAY            0
#> 2    -65.873            0.5818182    NPC PATHWAY            0
#> 3         NA                   NA   <NA>    <NA>           NA
#> 4         NA                   NA   <NA>    <NA>           NA
#> 5         NA                   NA   <NA>    <NA>           NA
#> 6         NA                   NA   <NA>    <NA>           NA
#>                     name.3                     description.3 id.3 probability.3
#> 1 Amino acids and Peptides Pathway: Amino acids and Peptides    1     0.6728989
#> 2               Terpenoids               Pathway: Terpenoids    6     0.2183259
#> 3                     <NA>                              <NA>   NA            NA
#> 4                     <NA>                              <NA>   NA            NA
#> 5                     <NA>                              <NA>   NA            NA
#> 6                     <NA>                              <NA>   NA            NA
#>   index.3 type.4    level.4 levelIndex.4         name.4
#> 1       1    NPC SUPERCLASS            1 Small peptides
#> 2       6    NPC SUPERCLASS            1 Monoterpenoids
#> 3      NA   <NA>       <NA>           NA           <NA>
#> 4      NA   <NA>       <NA>           NA           <NA>
#> 5      NA   <NA>       <NA>           NA           <NA>
#> 6      NA   <NA>       <NA>           NA           <NA>
#>                description.4 id.4 probability.4 index.4 type.5 level.5
#> 1 Superclass: Small peptides   63     0.2361370      63    NPC   CLASS
#> 2 Superclass: Monoterpenoids   41     0.1616106      41    NPC   CLASS
#> 3                       <NA>   NA            NA      NA   <NA>    <NA>
#> 4                       <NA>   NA            NA      NA   <NA>    <NA>
#> 5                       <NA>   NA            NA      NA   <NA>    <NA>
#> 6                       <NA>   NA            NA      NA   <NA>    <NA>
#>   levelIndex.5                  name.5                  description.5 id.5
#> 1            2              Aminoacids              Class: Aminoacids  109
#> 2            2 Menthane monoterpenoids Class: Menthane monoterpenoids  466
#> 3           NA                    <NA>                           <NA>   NA
#> 4           NA                    <NA>                           <NA>   NA
#> 5           NA                    <NA>                           <NA>   NA
#> 6           NA                    <NA>                           <NA>   NA
#>   probability.5 index.5 computing
#> 1    0.08208340     109     FALSE
#> 2    0.04396077     466     FALSE
#> 3            NA      NA     FALSE
#> 4            NA      NA     FALSE
#> 5            NA      NA     FALSE
#> 6            NA      NA     FALSE

Below is the full results.

full_de_novo <- results(srs,
                        return.type = "data.frame",
                        result.type = "deNovo",
                        topFormula = 5)

head(full_de_novo)
#>            formulaId molecularFormula    adduct rank.x siriusScoreNormalized
#> 1 898502586682693461       C11H17N3O7  [M + H]+      1             0.6505238
#> 2 898502586682693461       C11H17N3O7  [M + H]+      1             0.6505238
#> 3 898502586682693461       C11H17N3O7  [M + H]+      1             0.6505238
#> 4 898502586682693461       C11H17N3O7  [M + H]+      1             0.6505238
#> 5 898502586682693461       C11H17N3O7  [M + H]+      1             0.6505238
#> 6 898502586682693462      C12H18F3NO3 [M + Na]+      2             0.2134057
#>   siriusScore isotopeScore treeScore lipidAnnotation xcms_fts       inchiKey
#> 1    27.24533     3.121163  24.12417           FALSE    CP056 VFPYVWVEOSBGKZ
#> 2    27.24533     3.121163  24.12417           FALSE    CP056 CTAIJIVWKGBCTF
#> 3    27.24533     3.121163  24.12417           FALSE    CP056 XBMOLECUKSTKGA
#> 4    27.24533     3.121163  24.12417           FALSE    CP056 BXYLYNGWISRGBR
#> 5    27.24533     3.121163  24.12417           FALSE    CP056 YFIVLMWDXZDFQR
#> 6    26.13075     3.496895  22.63385           FALSE    CP056           <NA>
#>                                            smiles spectralLibraryMatches xlogP
#> 1 CCCCOOC(CC)c1cc([N+](=O)[O-])n(O)c1[N+](=O)[O-]                     NA     0
#> 2         CCCn1nc(C(=O)OOC(C)OOCC)cc1[N+](=O)[O-]                     NA     0
#> 3           CCCOC(=O)OCCCn1nc(COO)cc1[N+](=O)[O-]                     NA     0
#> 4       CCCOOC(C(=O)OO)c1cc([N+](=O)[O-])n(CCC)n1                     NA     0
#> 5           CCCCn1nc(C(=O)OOCCCOO)cc1[N+](=O)[O-]                     NA     0
#> 6                                            <NA>                     NA    NA
#>   rank.y  csiScore tanimotoSimilarity structureName         sirius_fts rank
#> 1    116 -253.9870          0.4146341          <NA> 898502502985356967   NA
#> 2    127 -264.9855          0.4137931          <NA> 898502502985356967   NA
#> 3    128 -265.4599          0.4186047          <NA> 898502502985356967   NA
#> 4    135 -275.0787          0.4269663          <NA> 898502502985356967   NA
#> 5    138 -276.8155          0.4111111          <NA> 898502502985356967   NA
#> 6     NA        NA                 NA          <NA> 898502502985356967   NA

Setting a Known Molecular Formula

When you already know (or suspect) the molecular formula and adduct for a feature, you can restrict Sirius formula identification to that candidate. This is useful for targeted analyses where you want to compute the fragmentation tree for a known compound rather than performing an open search.

Use the candidateFormulas parameter of formulaIdParam() together with enforceAdducts to lock in both the formula and adduct:

# Select a feature with MS2 data (e.g. Carbaryl, [M+H]+ at m/z ~220.10)
fi <- featuresInfo(srs)
target_ft <- fi[fi[, "hasMsMs"] == TRUE, "alignedFeatureId"][[1]]

# Run formula identification restricted to a single known formula
job_id <- run(srs,
              alignedFeaturesIds = target_ft,
              enforceAdducts = "[M+H]+",
              formulaIdParams = formulaIdParam(
                  candidateFormulas = "C12H13NO3"
              ),
              recompute = TRUE,
              wait = TRUE)

You can also supply multiple candidate formulas if you want to compare a small set of possibilities:

job_id <- run(srs,
              alignedFeaturesIds = target_ft,
              enforceAdducts = "[M+H]+",
              formulaIdParams = formulaIdParam(
                  candidateFormulas = c("C12H13NO3", "C10H12N2O")
              ),
              recompute = TRUE,
              wait = TRUE)

After the job completes, retrieve the formula results and fragmentation tree as usual:

# Formula results - should only contain the specified candidate(s)
results(srs,
        features = target_ft,
        result.type = "formulaId",
        return.type = "data.frame")
#> # A tibble: 0 × 0

# Fragmentation tree for the known formula
results(srs,
        features = target_ft,
        result.type = "fragTree",
        topFormula = 1,
        return.type = "list")
#> $`898502502985356967`
#> data frame with 0 columns and 0 rows

CleanUp

# Close the Sirius session
shutdown(srs)
#> There does not seem to be any process or process_id to shut down...

Session information

The R code was run on:

date()
#> [1] "Thu Oct 15 11:30:55 2026"

Information on the R session:

sessionInfo()
#> R version 4.6.0 (2026-04-24 ucrt)
#> Platform: x86_64-w64-mingw32/x64
#> Running under: Windows 11 x64 (build 26300)
#> 
#> Matrix products: default
#>   LAPACK version 3.12.1
#> 
#> locale:
#> [1] LC_COLLATE=English_United Kingdom.utf8 
#> [2] LC_CTYPE=English_United Kingdom.utf8   
#> [3] LC_MONETARY=English_United Kingdom.utf8
#> [4] LC_NUMERIC=C                           
#> [5] LC_TIME=English_United Kingdom.utf8    
#> 
#> time zone: Europe/Paris
#> tzcode source: internal
#> 
#> attached base packages:
#> [1] stats4    stats     graphics  grDevices utils     datasets  methods  
#> [8] base     
#> 
#> other attached packages:
#>  [1] MsDataHub_1.12.0        dplyr_1.2.1             RuSirius_1.0.6         
#>  [4] MetaboAnnotation_1.16.0 RSirius_6.5.4           xcms_4.11.2            
#>  [7] MsExperiment_1.14.0     ProtGenerics_1.44.0     Spectra_1.22.2         
#> [10] BiocParallel_1.46.0     S4Vectors_0.50.1        BiocGenerics_0.58.1    
#> [13] generics_0.1.4         
#> 
#> loaded via a namespace (and not attached):
#>   [1] RColorBrewer_1.1-3          jsonlite_2.0.0             
#>   [3] MultiAssayExperiment_1.38.0 magrittr_2.0.5             
#>   [5] farver_2.1.2                MALDIquant_1.22.3          
#>   [7] fs_2.1.0                    vctrs_0.7.3                
#>   [9] memoise_2.0.1               RCurl_1.98-1.19            
#>  [11] base64enc_0.1-6             htmltools_0.5.9            
#>  [13] S4Arrays_1.12.0             progress_1.2.3             
#>  [15] curl_7.1.0                  AnnotationHub_4.2.1        
#>  [17] SparseArray_1.12.2          mzID_1.50.0                
#>  [19] htmlwidgets_1.6.4           plyr_1.8.9                 
#>  [21] httr2_1.2.3                 impute_1.86.0              
#>  [23] cachem_1.1.0                igraph_2.3.3               
#>  [25] lifecycle_1.0.5             iterators_1.0.14           
#>  [27] pkgconfig_2.0.3             Matrix_1.7-5               
#>  [29] R6_2.6.1                    fastmap_1.2.0              
#>  [31] MatrixGenerics_1.24.0       clue_0.3-68                
#>  [33] digest_0.6.39               pcaMethods_2.4.0           
#>  [35] rsvg_2.7.0                  AnnotationDbi_1.74.0       
#>  [37] ExperimentHub_3.2.0         GenomicRanges_1.64.0       
#>  [39] RSQLite_3.53.3              filelock_1.0.3             
#>  [41] httr_1.4.8                  abind_1.4-8                
#>  [43] compiler_4.6.0              withr_3.0.3                
#>  [45] bit64_4.8.2                 doParallel_1.0.17          
#>  [47] S7_0.2.2                    PTMods_1.0.0               
#>  [49] DBI_1.3.0                   Chromatograms_1.3.3        
#>  [51] MASS_7.3-65                 ChemmineR_3.64.0           
#>  [53] rappdirs_0.3.4              DelayedArray_0.38.2        
#>  [55] rjson_0.2.23                mzR_2.46.0                 
#>  [57] tools_4.6.0                 PSMatch_1.16.0             
#>  [59] otel_0.2.0                  CompoundDb_1.16.0          
#>  [61] glue_1.8.1                  QFeatures_1.22.0           
#>  [63] grid_4.6.0                  cluster_2.1.8.2            
#>  [65] reshape2_1.4.5              snow_0.4-4                 
#>  [67] gtable_0.3.6                preprocessCore_1.74.0      
#>  [69] tidyr_1.3.2                 data.table_1.18.4          
#>  [71] hms_1.1.4                   MetaboCoreUtils_1.20.1     
#>  [73] xml2_1.6.0                  XVector_0.52.0             
#>  [75] BiocVersion_3.23.1          foreach_1.5.2              
#>  [77] pillar_1.11.1               stringr_1.6.0              
#>  [79] limma_3.68.4                BiocFileCache_3.2.0        
#>  [81] lattice_0.22-9              bit_4.6.0                  
#>  [83] tidyselect_1.2.1            Biostrings_2.80.1          
#>  [85] knitr_1.51                  gridExtra_2.3.1            
#>  [87] IRanges_2.46.0              Seqinfo_1.2.0              
#>  [89] SummarizedExperiment_1.42.0 xfun_0.59                  
#>  [91] Biobase_2.72.0              statmod_1.5.2              
#>  [93] MSnbase_2.38.0              matrixStats_1.5.0          
#>  [95] DT_0.34.0                   stringi_1.8.7              
#>  [97] yaml_2.3.12                 lazyeval_0.2.3             
#>  [99] evaluate_1.0.5              codetools_0.2-20           
#> [101] MsCoreUtils_1.24.0          tibble_3.3.1               
#> [103] BiocManager_1.30.27         cli_3.6.6                  
#> [105] affyio_1.82.0               Rcpp_1.1.1-1.1             
#> [107] MassSpecWavelet_1.78.0      dbplyr_2.6.0               
#> [109] png_0.1-9                   XML_3.99-0.23              
#> [111] parallel_4.6.0              ggplot2_4.0.3              
#> [113] blob_1.3.0                  prettyunits_1.2.0          
#> [115] AnnotationFilter_1.36.0     bitops_1.0-9               
#> [117] MsFeatures_1.20.0           scales_1.4.0               
#> [119] affy_1.90.0                 ncdf4_1.24                 
#> [121] purrr_1.2.2                 crayon_1.5.3               
#> [123] rlang_1.2.0                 KEGGREST_1.52.2            
#> [125] vsn_3.80.0