英文别名
5α-Stigmastan;(24S)-5α-stigmastane;(24S)-5α-Stigmastan;(24S)-24-ethyl-5α-cholestane;5alpha-Poriferastane;(5R,8R,9S,10S,13R,14S,17R)-17-[(2R,5S)-5-ethyl-6-methylheptan-2-yl]-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene