英文同义词: | Cholic Acid IMpurity (3-alpha-Hydroxy-7,12-diketo-5-beta-cholan-24-oic acid);7,12-dioxolitocholic acid;5β-CHOLANIC acid-3α-OL-7, 12-DIONE;Cholan-24-oic acid, 3-hydroxy-7,12-dioxo-, (3α,5β)-;Cholic Acid Impurity 18 (3-alpha-Hydroxy-7,12-diketo-5-beta-cholan-24-oic acid);Ursodeoxycholic Acid Impurity 13;7,12-diketo-LCA;3α-hydroxy-7,12-dioxo-5β-cholan-24-oic acid |