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Hyocholic acid (HCA)
SpectraBase Compound ID 90ZYRdSWnzT
InChI InChI=1S/C24H40O5/c1-13(4-7-19(26)27)15-5-6-16-20-17(9-11-23(15,16)2)24(3)10-8-14(25)12-18(24)21(28)22(20)29/h13-18,20-22,25,28-29H,4-12H2,1-3H3,(H,26,27)/t13-,14-,15-,16+,17+,18+,20+,21-,22+,23-,24-/m1/s1
InChIKey DKPMWHFRUGMUKF-KWXDGCAGSA-N
Mol Weight 408.6 g/mol
Molecular Formula C24H40O5
Exact Mass 408.287574 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID Ihqua2xnC6X
Name Hyocholic acid (HCA)
ChEBI ID 81244
Classification Sterol Lipids [ST]
Copyright Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 408.287574383 u
Formula C24H40O5
HMDB ID HMDB00865
InChI InChI=1S/C24H40O5/c1-13(4-7-19(26)27)15-5-6-16-20-17(9-11-23(15,16)2)24(3)10-8-14(25)12-18(24)21(28)22(20)29/h13-18,20-22,25,28-29H,4-12H2,1-3H3,(H,26,27)/t13-,14-,15-,16+,17+,18+,20+,21-,22+,23-,24-/m1/s1
InChIKey DKPMWHFRUGMUKF-KWXDGCAGSA-N
Ion Polarity N
KEGG Compound ID C17649
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@]4(CC[C@](C[C@]4([C@]([C@]3(O)[H])(O)[H])[H])(O)[H])C)(CC2)[H])[H])(CC1)[H])C)[H])(C)[H])=O
Sample Comments LM ID: LMST04010064
Synonyms 3alpha,6alpha,7alpha-Trihydroxy-5beta-cholan-24-oic Acid HCA gamma-MCA gamma-Muricholic Acid