carboxylic acid anion isoursodeoxycholate -1 391.28538 391.572 (3beta,5beta,7beta)-3,7-dihydroxycholan-24-oate chebi_ontology RUDATBOHQWOJDD-DNMBCGTGSA-M A steroid acid anion that is the conjugate base of isoursodeoxycholic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. C24H39O4 InChI=1S/C24H40O4/c1-14(4-7-21(27)28)17-5-6-18-22-19(9-11-24(17,18)3)23(2)10-8-16(25)12-15(23)13-20(22)26/h14-20,22,25-26H,4-13H2,1-3H3,(H,27,28)/p-1/t14-,15+,16+,17-,18+,19+,20+,22+,23+,24-/m1/s1 CHEBI:78602 (3beta,5beta,7beta)-3,7-dihydroxycholan-24-oate [H][C@@]12C[C@@H](O)CC[C@]1(C)[C@@]1([H])CC[C@@]3(C)[C@@]([H])(CC[C@]3([H])[C@H](C)CCC(=O)[O-])[C@]1([H])[C@@H](O)C2 3beta,7beta-dihydroxy-5beta-cholan-24-oate