[3S-(1E,3β,5α)]-[3-fluoro-5-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethanol
C37H59(2)H6FO2Si2
1α-tert-butyl-dimethyl-silanyloxy-3β-fluoro-25-trimethylsilanyloxy-16-ene-20-cyclopropyl-26,27-hexadeutero-cholecalciferol
C38H65FO2Si2
C45H69(2)H6F7O3Si3