3β-acetoxy-11-oxo-23-selenocyanato-24-norcholane

3α,25-dihydroxy-5β-cholestan-11-one

3α-hydroxy-27-nor-5β-cholestane-11,25-dione

(R)-5-((3R,5R,8S,9S,10S,13R,14S,17R)-3-Acetoxy-10,13-dimethyl-11-oxo-hexadecahydro-cyclopenta[a]phenanthren-17-yl)-hexanoic acid

11-oxo-25-phenylsulfonyl-25-(pyridin-2-ylsulfinyl)-26,27-dinor-5β-cholestan-3α-yl acetate