英文别名
17α-ethynyl-1,4-estradien-10,17β-diol-3-one;(8s,9s,10s,13s,14s,17r)-17-Ethynyl-10,17-dihydroxy-13-methyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3h-cyclopenta[a]phenanthren-3-one;(8S,9S,10S,13S,14S,17R)-17-ethynyl-10,17-dihydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-one