英文别名
(2'R,3S,8R,9S,10R,13S,14S)-10,13-dimethyl-5',7-dioxo-1,2,3,4,4',5',7,8,9,10,11,12,13,14,15,16-hexadecahydro-3'H-spiro[cyclopenta[a]phenanthrene-17,2'-furan]-3-yl acetate;[(3S,8R,9S,10R,13S,14S,17R)-10,13-dimethyl-5',7-dioxospiro[2,3,4,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-17,2'-oxolane]-3-yl] acetate