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MassBank Record: NU000644

3a,7a,16b-(OH)3-5b-cholanic acid; LC-ESI-TOF; MS; NEGATIVE; in source decay -120 V

Mass Spectrum
Chemical Structure
Generated by the Chemistry Development Kit (http://github.com/cdk)

ACCESSION: NU000644
RECORD_TITLE: 3a,7a,16b-(OH)3-5b-cholanic acid; LC-ESI-TOF; MS; NEGATIVE; in source decay -120 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-109-120. 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$MASS_SPECTROMETRY: ORIFICE_VOLTAGE -120 V
AC$MASS_SPECTROMETRY: SCAN_RANGE_M/Z 100-1000

PK$SPLASH: splash10-0a4i-0004900000-04ac40e73420ff7d9ee3
PK$NUM_PEAK: 25
PK$PEAK: m/z int. rel.int.
  79.12 2 20
  99.21 9 88
  177.17 4 41
  315.28 3 28
  317.27 2 25
  325.26 3 29
  327.25 5 47
  341.26 6 57
  343.27 9 93
  344.28 2 24
  345.29 8 80
  346.29 2 20
  361.28 3 30
  363.30 6 57
  371.27 5 53
  389.27 11 113
  390.27 3 33
  407.28 100 999
  408.28 28 282
  409.28 6 61
  429.26 2 23
  503.25 2 20
  797.52 3 30
  837.51 9 85
  838.52 5 47
//

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