ACCESSION: MSBNK-Nihon_Univ-NU000643
RECORD_TITLE: 3a,7a,16b-(OH)3-5b-cholanic acid; LC-ESI-TOF; MS; NEGATIVE; in source decay -90 V
DATE: 2018.02.21
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-109-90. 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$NAME: 3a,7a,16b-(OH)3-5b-cholanic acid
CH$NAME: 3a,7a,16b-Trihydroxy-5b-cholan-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])CC(C1([H])C(C)CCC(O)=O)O)[H])O
CH$IUPAC: InChI=1S/C24H40O5/c1-13(4-5-20(28)29)22-19(27)12-17-21-16(7-9-24(17,22)3)23(2)8-6-15(25)10-14(23)11-18(21)26/h13-19,21-22,25-27H,4-12H2,1-3H3,(H,28,29)/t13-,14+,15-,16+,17+,18-,19+,21-,22+,23+,24+/m1/s1
CH$LINK: CHEMSPIDER 9048531
CH$LINK: INCHIKEY PFMAXGIVRQIQPX-VSYGMGLYSA-N
CH$LINK: PUBCHEM CID:10873253

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$SPLASH: splash10-0a4i-0000900000-d5e591e01ea4ec730d7e
PK$NUM_PEAK: 13
PK$PEAK: m/z int. rel.int.
  62.19 3 26
  69.18 3 30
  371.27 2 20
  389.27 7 72
  390.27 2 21
  407.28 100 999
  408.28 29 285
  409.29 5 47
  797.51 4 40
  798.52 2 22
  815.53 2 21
  837.51 4 39
  838.52 2 21
//