17,20alpha,21-trihydroxypregna-1,4-diene-3,11-dione 20-acetate
英文名称:
17,20alpha,21-trihydroxypregna-1,4-diene-3,11-dione 20-acetate
英文别名:
17,20alpha,21-trihydroxypregna-1,4-diene-3,11-dione 20-acetate;3,11-Dioxopregna-1,4-diene-17,20α,21-triol 20-acetate;Einecs 223-651-4;Pregna-1,4-diene-3,11-dione, 20-(acetyloxy)-17,21-[cyclopentylidenebis(oxy)]-, (20S)- (9CI)