2-(2-异丙基-1,3-二氧戊环-2-基)乙醇

3-(1,3-dioxolan-2-yl)-4-methylpentyl methanesulphonate

(20R)-3β-(dimethyl-t-butylsilyloxy)-15β-hydroxy-24-oxocholesta-5,16-diene 24-ethylene acetal

15β,16β-epoxy-3β-hydroxyandrost-5-en-17-one

tert-butyl(((2S,4aR,4bS,6aS,7aR,8aS,8bS,8cR,E)-7-ethylidene-4a,6a-dimethyl-2,3,4,4a,4b,5,6,6a,7,7a,8a,8b,8c,9-tetradecahydro-1H-naphtho[1',2':6,7]indeno[1,2-b]oxiren-2-yl)oxy)dimethylsilane