The molecule is a cholanic acid conjugate anion that is the conjugate base of 7-oxotaurodeoxycholic acid, obtained by deprotonation of the sulfonic acid group; major species at pH 7.3. It is a cholanic acid conjugate anion and an organosulfonate oxoanion. It is a conjugate base of a 7-oxotaurodeoxycholic acid.
2-[[(4R)-4-[(3R,5S,8R,9S,10S,12S,13R,14S,17R)-3,12-dihydroxy-10,13-dimethyl-7-oxo-1,2,3,4,5,6,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl]pentanoyl]amino]ethanesulfonate