Structure and stereochemistry of the higher bile acid isolated from turtlebile: (22S,25R)-3 alpha,12 alpha,15 alpha,22-tetrahydroxy-5 beta-cholestan-26-oic acid

Authors
Kuramoto, T Kameyama, Y Kaneda, M Shiro, M Hoshita, T Une, M
Citation
T. Kuramoto et al., Structure and stereochemistry of the higher bile acid isolated from turtlebile: (22S,25R)-3 alpha,12 alpha,15 alpha,22-tetrahydroxy-5 beta-cholestan-26-oic acid, CHEM PHARM, 48(1), 2000, pp. 53-55
Citations number
10
Categorie Soggetti
Chemistry & Analysis
Journal title
CHEMICAL & PHARMACEUTICAL BULLETIN
ISSN journal
00092363 → ACNP
Volume
48
Issue
1
Year of publication
2000
Pages
53 - 55
Database
ISI
SICI code
0009-2363(200001)48:1<53:SASOTH>2.0.ZU;2-U
Abstract
The structure and stereochemistry of the higher bile acid, tetrahydrolyisos terocholanic acid (TISA), which was previously isolated from the bile of Am yda japonica (turtle) and proposed as a tetrahydrolyisosterocholanic acid, have been established as (22S,25R)-3 alpha,12 alpha,15 alpha,22-tetrahydrox y-5 beta-cholestan-26-oic acid by X-ray crystallographic analysis of its et hyl eater.