MassBank Record: EA020903



 Bezafibrate; LC-ESI-ITFT; MS2; CE: 30%; R=7500; [M+H]+ 
Mass Spectrum
Chemical Structure
Generated by the Chemistry Development Kit (http://github.com/cdk) \n

ACCESSION: EA020903
RECORD_TITLE: Bezafibrate; LC-ESI-ITFT; MS2; CE: 30%; R=7500; [M+H]+
DATE: 2014.01.14
AUTHORS: Stravs M, Schymanski E, Singer H, Department of Environmental Chemistry, Eawag
LICENSE: CC BY
COPYRIGHT: Copyright (C) 2012 Eawag, Duebendorf, Switzerland
COMMENT: CONFIDENCE standard compound
COMMENT: EAWAG_UCHEM_ID 209

CH$NAME: Bezafibrate CH$NAME: 2-[4-[2-[(4-chlorobenzoyl)amino]ethyl]phenoxy]-2-methyl-propionic acid CH$COMPOUND_CLASS: N/A; Environmental Standard CH$FORMULA: C19H20ClNO4 CH$EXACT_MASS: 361.1081 CH$SMILES: c1(C(NCCc2ccc(OC(C(O)=O)(C)C)cc2)=O)ccc(Cl)cc1 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: LTQ Orbitrap XL Thermo Scientific AC$INSTRUMENT_TYPE: LC-ESI-ITFT AC$MASS_SPECTROMETRY: MS_TYPE MS2 AC$MASS_SPECTROMETRY: IONIZATION ESI AC$MASS_SPECTROMETRY: ION_MODE POSITIVE AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE HCD AC$MASS_SPECTROMETRY: COLLISION_ENERGY 30 % (nominal) AC$MASS_SPECTROMETRY: RESOLUTION 7500 AC$CHROMATOGRAPHY: COLUMN_NAME XBridge C18 3.5um, 2.1x50mm, Waters AC$CHROMATOGRAPHY: FLOW_GRADIENT 90/10 at 0 min, 50/50 at 4 min, 5/95 at 17 min, 5/95 at 25 min, 90/10 at 25.1 min, 90/10 at 30 min AC$CHROMATOGRAPHY: FLOW_RATE 200 ul/min AC$CHROMATOGRAPHY: RETENTION_TIME 10.6 min AC$CHROMATOGRAPHY: SOLVENT A water with 0.1% formic acid AC$CHROMATOGRAPHY: SOLVENT B methanol with 0.1% formic acid
MS$FOCUSED_ION: BASE_PEAK 362.1161 MS$FOCUSED_ION: PRECURSOR_M/Z 362.1154 MS$FOCUSED_ION: PRECURSOR_TYPE [M+H]+ MS$DATA_PROCESSING: DEPROFILE Spline MS$DATA_PROCESSING: RECALIBRATE loess on assigned fragments and MS1 MS$DATA_PROCESSING: REANALYZE Peaks with additional N2/O included MS$DATA_PROCESSING: WHOLE RMassBank 1.3.1
PK$SPLASH: splash10-00n0-0945000000-47d515a6530eb8a46418 PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm) 87.044 C4H7O2+ 1 87.0441 -0.64 121.0648 C8H9O+ 2 121.0648 0.07 138.9945 C7H4ClO+ 1 138.9945 -0.06 161.0961 C11H13O+ 2 161.0961 0.12 189.0906 C12H13O2+ 2 189.091 -2.31 207.1021 C12H15O3+ 2 207.1016 2.36 276.0785 C15H15ClNO2+ 2 276.0786 -0.41 316.1096 C18H19ClNO2+ 1 316.1099 -0.83 344.1038 C19H19ClNO3+ 1 344.1048 -3.02 PK$NUM_PEAK: 9 PK$PEAK: m/z int. rel.int. 87.044 4487.4 18 121.0648 90521.1 382 138.9945 236440.4 999 161.0961 32049.3 135 189.0906 4841.5 20 207.1021 18678.8 78 276.0785 167711.9 708 316.1096 211493 893 344.1038 8020.4 33 //