3a,6b,7b,12b-Tetrahydroxy-5b-cholanoic acid
IUPAC 名称
(4R)-4-[(1S,2R,5R,7R,8S,9R,10R,11S,14R,15R,16R)-5,8,9,16-tetrahydroxy-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecan-14-yl]pentanoic acid
描述
A bile acid. Bile acids are steroid acids found predominantly in bile of mammals. The distinction between different bile acids is minute, depends only on presence or absence of hydroxyl groups on positions 3, 7, and 12. 3a,6b,7b,12b-Tetrahydroxy-5b-cholanoic acid is an uncommon bile acid with OH groups at C-3, 6, 7, and 12 positions. (High-performance liquid chromatography of bile acids. Effect of hydroxyl groups at C-3, 6, 7 and 12 on bile acid mobility. Batta, Ashok K.; Aggarwal, Suresht K.; Salen, Gerald. New Jersey Med. Sch., Univ. Med. Dent., Newark, NJ, USA. Journal of Liquid Chromatography (1992), 15(3), 467-78.) [HMDB]
异构
[H][C@@]12CC[C@H]([C@H](C)CCC(O)=O)[C@@]1(C)[C@H](O)C[C@@]1([H])[C@@]2([H])[C@@H](O)[C@@H](O)[C@]2([H])C[C@H](O)CC[C@]12C
InChI标识符
InChI=1S/C24H40O6/c1-12(4-7-19(27)28)14-5-6-15-20-16(11-18(26)24(14,15)3)23(2)9-8-13(25)10-17(23)21(29)22(20)30/h12-18,20-22,25-26,29-30H,4-11H2,1-3H3,(H,27,28)/t12-,13-,14-,15+,16+,17+,18-,20+,21+,22-,23-,24-/m1/s1
键
COCMFMBNEAMQMA-XEGXWRQYSA-N