MassBank Record: BML81058

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Dehydrocholic acid; LC-APCI-QTOF; MS; NEGATIVE
Mass Spectrum
Chemical Structure
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ACCESSION: BML81058
RECORD_TITLE: Dehydrocholic acid; LC-APCI-QTOF; MS; NEGATIVE
DATE: 2016.01.19 (2012.10.26)
AUTHORS: Cuthbertson DJ, Johnson SR, Lange BM, Institute of Biological Chemistry, Washington State University
LICENSE: CC BY-SA
COMMENT: relative retention time with respect to 9-anthracene Carboxylic Acid is 1.109

CH$NAME: Dehydrocholic acid CH$COMPOUND_CLASS: N/A CH$FORMULA: C24H34O5 CH$EXACT_MASS: 402.240624 CH$SMILES: CC(CCC(=O)O)C1CCC2C1(C(=O)CC3C2C(=O)CC4C3(CCC(=O)C4)C)C CH$IUPAC: InChI=1S/C24H34O5/c1-13(4-7-21(28)29)16-5-6-17-22-18(12-20(27)24(16,17)3)23(2)9-8-15(25)10-14(23)11-19(22)26/h13-14,16-18,22H,4-12H2,1-3H3,(H,28,29) CH$LINK: CAS 81-23-2 CH$LINK: CHEMSPIDER 2869 CH$LINK: PUBCHEM CID:2975 CH$LINK: INCHIKEY OHXPGWPVLFPUSM-UHFFFAOYSA-N
AC$INSTRUMENT: Agilent 1200 RRLC; Agilent 6520 QTOF AC$INSTRUMENT_TYPE: LC-APCI-QTOF AC$MASS_SPECTROMETRY: MS_TYPE MS AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE AC$MASS_SPECTROMETRY: SCANNING m/z 100-1000 AC$CHROMATOGRAPHY: COLUMN_NAME Agilent C8 Cartridge Column 2.1X30mm 3.5 micron (guard); Agilent SB-Aq 2.1x50mm 1.8 micron (analytical) AC$CHROMATOGRAPHY: COLUMN_TEMPERATURE 60 C AC$CHROMATOGRAPHY: FLOW_GRADIENT linear from 98A/2B at 0 min to 2A/98B at 13 min, hold 6 min at 2A/98B, reequilibration 98A/2B (5 min) AC$CHROMATOGRAPHY: FLOW_RATE 0.6 ml/min AC$CHROMATOGRAPHY: RETENTION_TIME 8.188 AC$CHROMATOGRAPHY: SOLVENT A water with 0.2% acetic acid AC$CHROMATOGRAPHY: SOLVENT B methanol with 0.2% acetic acid
PK$SPLASH: splash10-0udr-0000900000-b61bf819d35542dd4bc6 PK$NUM_PEAK: 2 PK$PEAK: m/z int. rel.int. 401.2333235 20856 999 437.210002 18417 882 //