3-Hoct 3-Hydroxy-7-oxocholanoyltaurine 3alpha-Hydroxy-7-keto-5beta-cholanoyltaurine 75808-01-4 Ethanesulfonic acid, 2-(((3alpha,5beta)-3-hydroxy-7,24-dioxocholan-24-yl)amino)-, (SP-4-2)- Tauro-3alpha-hydroxy-7-keto-5beta-cholanoic acid