20-cyano-3β-tetrahydropyranyloxypregna-5,17(20)-dien-21-ol acetate

1-[(3S,8R,9S,10R,13S,14S,17R)-3,17-二羟基-10,13-二甲基-1,2,3,4,7,8,9,11,12,14,15,16-十二氢环戊烯并[a]菲-17-基]-2-羟基乙烷酮

乙酸酐

3β,17α,21-trihydroxypregn-5-en-20-one 3-tetrahydropyranyl 21-acetate

3-beta,17-alpha,21-三羟基孕甾-5-烯-20-酮 21-乙酸酯