1-[[(3S,5R,10S,13R,14S,17R)-3-hydroxy-4,4,10,13-tetramethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,5,6,7,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-14-yl]methyl]-5-methoxyimidazolidine-2-thione 在
镍 盐酸 作用下,
生成 (3S,5R,10S,13R,14S,17R)-17-((R)-1,5-Dimethyl-hexyl)-14-imidazol-1-ylmethyl-4,4,10,13-tetramethyl-2,3,4,5,6,7,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol