ACCESSION: MSBNK-LCSB-LU026451
RECORD_TITLE: Besonprodil; LC-ESI-QFT; MS2; CE: 15; R=17500; [M-H]-
DATE: 2020.08.19
AUTHORS: Elapavalore, A.; Kondić, T.; Singh, R.; Schymanski, E.
LICENSE: CC BY
COPYRIGHT: Copyright © 2019 by Environmental Cheminformatics, LCSB, University of Luxembourg, Luxembourg
PUBLICATION: Elapavalore, A.; Kondić, T.; et al., Adding Open Spectral Data to MassBank and PubChem Using Open Source Tools to Support Non-Targeted Exposomics of Mixtures (submitted).
PROJECT: ENTACT U.S. Environmental Protection Agency’s Non-Targeted Analysis Collaborative Trial
COMMENT: CONFIDENCE standard compound
COMMENT: INTERNAL_ID 264
COMMENT: DATASET 20200303_ENTACT_RP_MIX505
COMMENT: DATA_PROCESSING MERGING RMBmix ver. 0.2.7
COMMENT: DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0
COMMENT: ORIGINAL_ACQUISITION_NO 3296
COMMENT: ORIGINAL_PRECURSOR_SCAN_NO 3294
COMMENT: RAW_DATA available as MSV000091754 at [DOI:10.25345/C5S46HG75]

CH$NAME: Besonprodil
CH$NAME: 6-[2-[4-[(4-fluorophenyl)methyl]piperidin-1-yl]ethylsulfinyl]-3H-1,3-benzoxazol-2-one
CH$COMPOUND_CLASS: N/A; Environmental Standard
CH$FORMULA: C₂₁H₂₃FN₂O₃S
CH$EXACT_MASS: 402.1413
CH$SMILES: FC1=CC=C(CC2CCN(CCS(=O)C3=CC=C4NC(=O)OC4=C3)CC2)C=C1
CH$IUPAC: InChI=1S/C21H23FN2O3S/c22-17-3-1-15(2-4-17)13-16-7-9-24(10-8-16)11-12-28(26)18-5-6-19-20(14-18)27-21(25)23-19/h1-6,14,16H,7-13H2,(H,23,25)
CH$LINK: CAS 253450-09-8
CH$LINK: KEGG D03100
CH$LINK: PUBCHEM CID:156328
CH$LINK: INCHIKEY FCBQJNCAKZSIAH-UHFFFAOYSA-N
CH$LINK: CHEMSPIDER 137662

AC$INSTRUMENT: Q Exactive Orbitrap (Thermo Scientific)
AC$INSTRUMENT_TYPE: LC-ESI-QFT
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE HCD
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 15
AC$MASS_SPECTROMETRY: RESOLUTION 17500
AC$CHROMATOGRAPHY: COLUMN_NAME Acquity BEH C18 1.7um, 2.1x150mm (Waters)
AC$CHROMATOGRAPHY: FLOW_GRADIENT 90/10 at 0-2 min, 0/100 at 15-20 min, 90/10 at 20.1-30 min
AC$CHROMATOGRAPHY: FLOW_RATE 0.20 mL/min
AC$CHROMATOGRAPHY: RETENTION_TIME 13.201 min
AC$CHROMATOGRAPHY: SOLVENT A 0.1% formic acid
AC$CHROMATOGRAPHY: SOLVENT B methanol

MS$FOCUSED_ION: BASE_PEAK 118.0299
MS$FOCUSED_ION: PRECURSOR_M/Z 401.1341
MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]-
MS$FOCUSED_ION: PRECURSOR_INTENSITY 9290917.161133
MS$DATA_PROCESSING: RECALIBRATE loess on assigned fragments and MS1
MS$DATA_PROCESSING: REANALYZE Peaks with additional N2/O included
MS$DATA_PROCESSING: WHOLE RMassBank 2.99.2

PK$SPLASH: splash10-0f89-0900500000-5b920e3cf72efafaab29
PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm)
  133.0172 C7H3NO2- 2 133.0169 1.78
  164.9889 C7H3NO2S- 3 164.989 -0.83
  180.984 C7H3NO3S- 2 180.9839 0.4
  181.9918 C7H4NO3S- 2 181.9917 0.16
  401.1341 C21H22FN2O3S- 1 401.1341 -0.02
PK$NUM_PEAK: 5
PK$PEAK: m/z int. rel.int.
  133.0172 5751.2 1
  164.9889 17650.8 5
  180.984 3432190 999
  181.9918 1399881.6 407
  401.1341 3052485.5 888
//