ACCESSION: MSBNK-Nihon_Univ-NU000200
RECORD_TITLE: 3alpha,7beta,12alpha-Trihydroxy-5beta-cholan-24-oic acid; LC-ESI-TOF; MS; -150 V
DATE: 2016.01.19 (Created 2013.01.28)
AUTHORS: Takashi Iida, Department of Chemistry, College of Humanities and Sciences, Nihon University
LICENSE: CC BY-NC-SA
COPYRIGHT: Copyright (C) Takashi Iida, Department of Chemistry, College of Humanities and Sciences, Nihon University
COMMENT: [Analytical] Sample of 1 micorL methanol solution was flow injected.

CH$NAME: 3alpha,7beta,12alpha-Trihydroxy-5beta-cholan-24-oic acid
CH$NAME: Ursocholic acid
CH$NAME: 7-Epicholic acid
CH$COMPOUND_CLASS: Natural Product; BILE ACID
CH$FORMULA: C₂₄H₄₀O₅
CH$EXACT_MASS: 408.28757
CH$SMILES: C(C3(C)4)([H])(CC(O)CC4)CC(C(C3([H])2)(C(C1(C)C(O)C2)([H])CCC1([H])C(C)CCC(O)=O)[H])O
CH$IUPAC: InChI=1S/C24H40O5/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/h13-20,22,25-27H,4-12H2,1-3H3,(H,28,29)/t13-,14+,15-,16-,17+,18+,19+,20+,22+,23+,24-/m1/s1
CH$LINK: CAS 2955-27-3
CH$LINK: KEGG C17644
CH$LINK: LIPIDBANK BBA0088
CH$LINK: INCHIKEY BHQCQFFYRZLCQQ-UTLSPDKDSA-N

AC$INSTRUMENT: JMS-T100LP, JEOL Ltd.
AC$INSTRUMENT_TYPE: LC-ESI-TOF
AC$MASS_SPECTROMETRY: MS_TYPE MS
AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE
AC$MASS_SPECTROMETRY: DESOLVATION_TEMPERATURE 250 C
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$MASS_SPECTROMETRY: ION_GUIDE_PEAK_VOLTAGE 1500 V
AC$MASS_SPECTROMETRY: LENS_VOLTAGE -10 V
AC$MASS_SPECTROMETRY: NEEDLE_VOLTAGE -2000 V
AC$MASS_SPECTROMETRY: NEBULIZING_GAS N2
AC$MASS_SPECTROMETRY: ORIFICE_VOLTAGE -150 V
AC$MASS_SPECTROMETRY: ORIFICE_TEMPERATURE 80 C
AC$MASS_SPECTROMETRY: SCANNING 1 sec/scan (m/z=100-1000)

MS$FOCUSED_ION: PRECURSOR_M/Z 407.28
MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]-

PK$SPLASH: splash10-0bvi-9200000000-03caec745a0ceb841ff8
PK$NUM_PEAK: 20
PK$PEAK: m/z int. rel.int.
  57.98 3944 130
  59.97 22224 730
  61.99 21229 698
  63.96 2428 80
  75.96 4073 134
  76.97 8608 283
  78.97 5041 166
  79.96 30397 999
  92.93 8279 272
  94.92 5593 184
  95.95 6293 207
  96.96 9059 298
  109.00 10712 352
  110.99 6845 225
  112.99 4102 135
  119.95 2550 84
  146.98 2413 79
  168.96 4326 142
  170.96 2370 78
  407.28 7887 259
//