英文别名
21-Acetoxy-3,3-aethandiyldioxy-6β-fluor-5α-pregn-17(20)c-en-5,11β-diol;[(2Z)-2-[(5R,6R,8S,9S,10R,11S,13S,14S)-6-fluoro-5,11-dihydroxy-10,13-dimethylspiro[1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthrene-3,2'-1,3-dioxolane]-17-ylidene]ethyl] acetate