ACCESSION: MSBNK-Nihon_Univ-NU000633
RECORD_TITLE: 3a,7b,15b-(OH)3-5b-cholanic acid; LC-ESI-TOF; MS; NEGATIVE; In source decay -90 V
DATE: 2018.02.24
AUTHORS: Takashi Iida, Department of Chemistry, College of Humanities and Sciences, Nihon University
LICENSE: CC BY
COPYRIGHT: Takashi Iida, Department of Chemistry, College of Humanities and Sciences, Nihon University
COMMENT: BA-107-90. In-source decay
COMMENT: 1 microL of the bile acid in MeOH solution was flow injected. Sampling interval was 1 Hz.
COMMENT: This record was created by the financial support of MEXT/JSPS KAKENHI Grant Number 17HP8021 (2017) to the MassBank database committee of the Mass Spectrometry Society of Japan.

CH$NAME: 3a,7b,15b-(OH)3-5b-cholanic acid
CH$NAME: (3a,5b,7b,15b)-3,7,15-Trihydroxycholan-24-oic acid
CH$COMPOUND_CLASS: Natural Product; Bile acids
CH$FORMULA: C₂₄H₄₀O₅
CH$EXACT_MASS: 408.28757
CH$SMILES: C(C3(C)4)([H])(CC(O)CC4)CC(C(C3([H])2)(C(C1(C)CC2)([H])C(O)CC1([H])C(C)CCC(O)=O)[H])O
CH$IUPAC: InChI=1S/C24H40O5/c1-13(4-5-20(28)29)17-12-19(27)22-21-16(7-9-24(17,22)3)23(2)8-6-15(25)10-14(23)11-18(21)26/h13-19,21-22,25-27H,4-12H2,1-3H3,(H,28,29)/t13-,14+,15-,16+,17-,18+,19-,21+,22+,23+,24-/m1/s1
CH$LINK: CHEMSPIDER 9201113
CH$LINK: INCHIKEY KAOKDEFHEADBNL-IXFPQTCNSA-N
CH$LINK: PUBCHEM CID:11025932

AC$INSTRUMENT: JMS-T100LP, JEOL
AC$INSTRUMENT_TYPE: LC-ESI-TOF
AC$MASS_SPECTROMETRY: MS_TYPE MS
AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$MASS_SPECTROMETRY: ORIFICE_TEMPERATURE 80 C
AC$MASS_SPECTROMETRY: ORIFICE_VOLTAGE -90 V
AC$MASS_SPECTROMETRY: SCAN_RANGE_M/Z 100-1000

PK$SPLASH: splash10-0a4i-1000900010-43fc56cf440f652dcdbb
PK$NUM_PEAK: 13
PK$PEAK: m/z int. rel.int.
  62.19 5 51
  69.18 7 73
  79.12 6 56
  407.28 100 999
  408.28 29 285
  409.28 5 46
  429.26 3 27
  439.30 3 28
  475.26 3 27
  815.52 10 103
  816.53 6 56
  837.51 10 98
  838.50 5 54
//