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MassBank Record: NU000789

2-{[(3alpha,5beta,7alpha,12alpha)-3,7,12-Trihydroxy-24-oxocholan-24-yl]amino}ethanesulfonic 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: NU000789
RECORD_TITLE: 2-{[(3alpha,5beta,7alpha,12alpha)-3,7,12-Trihydroxy-24-oxocholan-24-yl]amino}ethanesulfonic 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-138-120. 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$NAME: 2-{[(3alpha,5beta,7alpha,12alpha)-3,7,12-Trihydroxy-24-oxocholan-24-yl]amino}ethanesulfonic acid
CH$NAME: Tauro 3a,7a,12a-(OH)3-5b-cholanoic acid
CH$COMPOUND_CLASS: Natural Product; Bile acids
CH$FORMULA: C26H45NO7S
CH$EXACT_MASS: 515.29167
CH$SMILES: CC(CCC(=O)NCCS(=O)(=O)O)C1CCC2C1(C(CC3C2C(CC4C3(CCC(C4)O)C)O)O)C
CH$IUPAC: InChI=1S/C26H45NO7S/c1-15(4-7-23(31)27-10-11-35(32,33)34)18-5-6-19-24-20(14-22(30)26(18,19)3)25(2)9-8-17(28)12-16(25)13-21(24)29/h15-22,24,28-30H,4-14H2,1-3H3,(H,27,31)(H,32,33,34)/t15-,16+,17-,18-,19+,20+,21-,22+,24+,25+,26-/m1/s1
CH$LINK: CHEMSPIDER 6423
CH$LINK: INCHIKEY WBWWGRHZICKQGZ-HZAMXZRMSA-N
CH$LINK: PUBCHEM CID:6675
CH$LINK: COMPTOX DTXSID00883259

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$SPLASH: splash10-03di-1000090000-75859092704b505289f4
PK$NUM_PEAK: 14
PK$PEAK: m/z int. rel.int.
  68.98 4 41
  80.97 14 138
  102.97 3 34
  112.98 3 30
  217.04 2 21
  255.24 3 29
  336.14 3 28
  467.63 3 26
  514.28 100 999
  515.29 32 318
  570.24 2 20
  623.86 2 24
  763.59 7 72
  950.96 4 38
//

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