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Nordeoxycholic acid (NDCA)
SpectraBase Compound ID BDbbQ7KoDDW
InChI InChI=1S/C23H38O4/c1-13(10-21(26)27)17-6-7-18-16-5-4-14-11-15(24)8-9-22(14,2)19(16)12-20(25)23(17,18)3/h13-20,24-25H,4-12H2,1-3H3,(H,26,27)/t13-,14-,15-,16+,17-,18+,19+,20+,22+,23-/m1/s1
InChIKey PLRQOCVIINWCFA-AHFDLSHQSA-N
Mol Weight 378.6 g/mol
Molecular Formula C23H38O4
Exact Mass 378.27701 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID A27dIQmJApI
Name Nordeoxycholic acid (NDCA)
ChEBI ID 139132
Classification Sterol Lipids [ST]
Copyright Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 378.277009700 u
Formula C23H38O4
InChI InChI=1S/C23H38O4/c1-13(10-21(26)27)17-6-7-18-16-5-4-14-11-15(24)8-9-22(14,2)19(16)12-20(25)23(17,18)3/h13-20,24-25H,4-12H2,1-3H3,(H,26,27)/t13-,14-,15-,16+,17-,18+,19+,20+,22+,23-/m1/s1
InChIKey PLRQOCVIINWCFA-AHFDLSHQSA-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(C[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: LMST04060020
Synonyms 24-nor-3alpha,12alpha-dihydroxy-5beta-cholan-23-oic acid 23-norDCA 23-Nordeoxycholic acid 23-NDCA