(20S)-6β-methoxy-17α-hydroxy-3α,5α-cyclopregnane-20,16β-carbolactone

(20S)-20-t-butyldimethylsilyloxymethyl-6β-methoxy-3α,5α-cyclopregnane-16β,17α-diol

acetic acid 2-[6-(1,5-dimethyl-2-oxo-hexyl)-6-hydroxy-10-methoxy-3a,5a-dimethyl-hexadecahydro-cyclopenta[a]cyclopropa[2,3]cyclopenta[1,2-f]naphthalen-7-yloxy]-4,5-bis-triethylsilanyloxy-tetrahydro-pyran-3-yl ester

22-benzyloxy-6β-methoxy-3α,5α-cyclocholestane-16β,17α-diol 16-O-{O-[3,4-di-O-triethylsilyl-2-O-(4-methoxybenzoyl)-β-D-xylopyranosyl]-(1->3)-2-O-acetyl-4-O-triethylsilyl-α-L-arabinopyranoside}

Acetic acid (1aR,3aR,3bS,5aS,6S,7S,8aS,8bR,10R,10aR)-6-[(R)-2-(tert-butyl-dimethyl-silanyloxy)-1,5-dimethyl-hexyl]-6-hydroxy-10-methoxy-3a,5a-dimethyl-hexadecahydro-cyclopenta[a]cyclopropa[2,3]cyclopenta[1,2-f]naphthalen-7-yl ester

6β-methoxy-16β,17α-dihydroxy-3α,5-cyclo-5α-cholestan-22-one 16-O-[2-O-acetyl-3,4-di-O-triethylsilyl-β-L-arabinopyranoside]

(2R,2aR,3aR,5aR,5bS,7aS,7bS,8S,9R,10aS,11aS,11bR)-2-methoxy-5a,7a,8-trimethylhexadecahydrocyclopropa[1',7a']indeno[5',4':4,5]indeno[2,1-b]furan-7b,9(2H)-diol