英文别名
3.12-Dioxo-5β-androstan-carbonsaeure-(17β)-methylester;3,12-Dioxo-21-nor-5β-pregnansaeure-(20)-methylester;methyl (5R,8R,9S,10S,13S,14S,17S)-10,13-dimethyl-3,12-dioxo-2,4,5,6,7,8,9,11,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene-17-carboxylate