10β-propargyl-5-estrene-3β,17β-diol bis(tetrahydropyranyl ether)

19-formyl-5-androstene-3β,17β-diol bis(tetrahydropyranyl ether)

2,2'-(((3S,8R,9S,10S,13S,14S,17S)-10-(3-chloroallyl)-13-methyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,17-diyl)bis(oxy))bis(tetrahydro-2H-pyran)