(25ξ)-5α-bromo-26-<(tert-butyldiphenylsilyl)oxy>-6β,19-epoxy-5α-cholestan-3β-yl acetate
(25ξ)-5α-bromo-26-<(tert-butyldiphenylsilyl)oxy>-6β-hydroxy-5α-cholestan-3β-yl acetate
(8S,9S,10S,13R,14S,17R)-17-[(R)-6-(tert-Butyl-diphenyl-silanyloxy)-1,5-dimethyl-hexyl]-13-methyl-3-oxo-1,2,3,6,7,8,9,11,12,13,14,15,16,17-tetradecahydro-cyclopenta[a]phenanthrene-10-carboxylic acid
(25ξ)-26-<(tert-butyldiphenylsilyl)oxy>-6β,19-epoxycholest-4-en-3-one
(25ξ)-26-<(tert-butyldiphenylsilyl)oxy>cholest-5-en-3β-yl acetate