| 英文名称: | (3R,5R,8R,9R,10S,13S,14S,Z)-17-ethylidene-3,13-dimethyl-hexadecahydro-1H-cyclopenta[a]phenanthren-3-ol |
| 英文同义词: | (3R,5R,8R,9R,10S,13S,14S,Z)-17-ethylidene-3,13-dimethyl-hexadecahydro-1H-cyclopenta[a]phenanthren-3-ol;19-Norpregn-17(20)-en-3-ol, 3-methyl-, (3α,5α)- |