ACCESSION: MSBNK-LCSB-LU055955
RECORD_TITLE: Bezafibrate; LC-ESI-QFT; MS2; CE: 75; 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 559
COMMENT: DATASET 20200303_ENTACT_RP_MIX506
COMMENT: DATA_PROCESSING MERGING RMBmix ver. 0.2.7
COMMENT: DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0
COMMENT: ORIGINAL_ACQUISITION_NO 4682
COMMENT: ORIGINAL_PRECURSOR_SCAN_NO 4681
COMMENT: RAW_DATA available as MSV000091754 at [DOI:10.25345/C5S46HG75]

CH$NAME: Bezafibrate
CH$NAME: 2-[4-[2-[(4-chlorobenzoyl)amino]ethyl]phenoxy]-2-methylpropanoic acid
CH$COMPOUND_CLASS: N/A; Environmental Standard
CH$FORMULA: C₁₉H₂₀ClNO₄
CH$EXACT_MASS: 361.1081
CH$SMILES: CC(C)(OC1=CC=C(CCNC(=O)C2=CC=C(Cl)C=C2)C=C1)C(O)=O
CH$IUPAC: InChI=1S/C19H20ClNO4/c1-19(2,18(23)24)25-16-9-3-13(4-10-16)11-12-21-17(22)14-5-7-15(20)8-6-14/h3-10H,11-12H2,1-2H3,(H,21,22)(H,23,24)
CH$LINK: CAS 41859-67-0
CH$LINK: CHEBI 47612
CH$LINK: KEGG D01366
CH$LINK: PUBCHEM CID:39042
CH$LINK: INCHIKEY IIBYAHWJQTYFKB-UHFFFAOYSA-N
CH$LINK: CHEMSPIDER 35728

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$MASS_SPECTROMETRY: COLLISION_ENERGY 75
AC$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 17.311 min
AC$CHROMATOGRAPHY: SOLVENT A 0.1% formic acid
AC$CHROMATOGRAPHY: SOLVENT B methanol

MS$FOCUSED_ION: BASE_PEAK 360.101
MS$FOCUSED_ION: PRECURSOR_M/Z 360.1008
MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]-
MS$FOCUSED_ION: PRECURSOR_INTENSITY 24175064.56348
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$SPLASH: splash10-0udr-6900000000-fe76326111cfb7112a93
PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm)
  85.0295 C4H5O2- 2 85.0295 0.14
  93.0346 C6H5O- 2 93.0346 0.12
  106.0425 C7H6O- 2 106.0424 0.97
  107.0504 C7H7O- 2 107.0502 1.48
  111.0007 C6H4Cl- 1 111.0007 0.09
  119.0503 C8H7O- 2 119.0502 0.13
  154.0066 C7H5ClNO- 2 154.0065 0.27
  154.9905 C7H4ClO2- 1 154.9905 0.03
PK$NUM_PEAK: 8
PK$PEAK: m/z int. rel.int.
  85.0295 313969.6 846
  93.0346 66421.6 179
  106.0425 3866.9 10
  107.0504 12655.9 34
  111.0007 62237.7 167
  119.0503 44638.7 120
  154.0066 370329.3 999
  154.9905 3072.9 8
//