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isoDeoxycholic acid (isoDCA)
SpectraBase Compound ID HA49SaCOYPX
InChI InChI=1S/C24H40O4/c1-14(4-9-22(27)28)18-7-8-19-17-6-5-15-12-16(25)10-11-23(15,2)20(17)13-21(26)24(18,19)3/h14-21,25-26H,4-13H2,1-3H3,(H,27,28)/t14-,15-,16+,17+,18-,19+,20+,21+,23+,24-/m1/s1
InChIKey KXGVEGMKQFWNSR-OFYXWCICSA-N
Mol Weight 392.6 g/mol
Molecular Formula C24H40O4
Exact Mass 392.29266 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID ClifPH2ORqb
Name isoDeoxycholic acid (isoDCA)
ChEBI ID 88098
Classification Sterol Lipids [ST]
Copyright Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 392.292659764 u
Formula C24H40O4
HMDB ID HMDB0000438
InChI InChI=1S/C24H40O4/c1-14(4-9-22(27)28)18-7-8-19-17-6-5-15-12-16(25)10-11-23(15,2)20(17)13-21(26)24(18,19)3/h14-21,25-26H,4-13H2,1-3H3,(H,27,28)/t14-,15-,16+,17+,18-,19+,20+,21+,23+,24-/m1/s1
InChIKey KXGVEGMKQFWNSR-OFYXWCICSA-N
Ion Polarity N
Literature Reference Koelmel, J. P.; Kroeger, N. M.; Ulmer, C. Z.; Bowden, J. A.; Patterson, R. E.; Cochran, J. A.; Beecher, C. W. W.; Garrett, T. J.; Yost, R. A. LipidMatch: An Automated Workflow for Rule-Based Lipid Identification Using Untargeted High-Resolution Tandem Mass Spectrometry Data. BMC Bioinformatics 2017, 18 (1).
Literature Reference DOI 10.1186/s12859-017-1744-3
Precursor Ion [M-H]-
SMILES OC(CC[C@]([C@@]1([C@@]2([C@]([C@]3([C@](C[C@@]2(O)[H])([C@]2(CC[C@@](C[C@]2(CC3)[H])(O)[H])C)[H])[H])(CC1)[H])C)[H])(C)[H])=O
Sample Comments LM ID: LMST04010042
Synonyms 3beta,12alpha-Dihydroxy-5beta-cholan-24-oic Acid EDCA isoDCA 3-Epideoxycholic Acid