(22R)-22-hydroxy-6β-methoxy-27-nor-3α,5-cyclo-5α-cholestan-24-one

(2R,3S)-1-(2-ethyl-1,3-dithian-2-yl)-3-((1aR,3aR,3bS,5aS,6R,8aS,8bS,10R,10aR)-10-methoxy-3a,5a-dimethylhexadecahydrocyclopenta[a]cyclopropa[2,3]cyclopenta[1,2-f]naphthalen-6-yl)butan-2-ol

(22R)-6β-methoxy-27-nor-3α,5-cyclo-5α-stigmast-24-en-26,22-lactone

(2S,3R)-2-((1aR,3aR,3bS,5aS,6R,8aS,8bS,10R,10aR)-10-methoxy-3a,5a-dimethylhexadecahydrocyclopenta[a]cyclopropa[2,3]cyclopenta[1,2-f]naphthalen-6-yl)-5-oxoheptan-3-yl 2-bromoacetate

(3S,8S,9S,10R,13R,14S,17R)-3-氯-17-[(2R,5R)-5-乙基-6-甲基庚烷-2-基]-10,13-二甲基-2,3,4,7,8,9,11,12,14,15,16,17-十二氢-1H-环戊二烯并[a]菲