3-oxo-21-nor-14β.17βH-pregnen-(4)-oic acid-(20)-methyl ester

3β-acetoxy-5β.9β.14β-androstane-17β-carboxylic acid methyl ester(?)

3β-Acetoxy-5.14-dihydroxy-5β.14β.17αH-aetiansaeure-benzhydrylester

5-hydroxy-3β-acetoxy-21-nor-5β.14β.17βH-pregnanoic acid-(20)-methyl ester

3β.5.14-Trihydroxy-5β.14β.17αH-aetiansaeure