(R)-5-((R)-1-{(1R,3aS,7aR)-4-[2-[(3S,5R)-3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-methylene-cyclohex-(Z)-ylidene]-eth-(E)-ylidene]-7a-methyl-octahydro-inden-1-yl}-ethyl)-2,2-dimethyl-tetrahydro-pyran

(20S,22R)-De-A,B-25-hydroxy-22-methylcholestan-8-one

(8S,20S,22R)-des-A,B-22-methylcholestane-8β,25-diol

(E)-(20S,22R)-De-A,B-8-bromomethylene-22-methylcholestan-25-ol

(20S,22RS)-De-A,B-8β-[(tert-butyldimethylsilyl)oxy]-22-formyl-25-[(methoxymethyl)oxy]cholestane