(R)-6-{(1R,3aS,7aR)-4-[2-[(3R,4S,5R)-3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-4-[4-(tert-butyl-dimethyl-silanyloxy)-butoxy]-2-methylene-cyclohex-(Z)-ylidene]-eth-(E)-ylidene]-7a-methyl-octahydro-inden-1-yl}-2-methyl-heptan-2-ol

(R)-2-{(1S,2R)-2-(tert-Butyl-dimethyl-silanyloxy)-1-[4-(tert-butyl-dimethyl-silanyloxy)-butoxy]-but-3-enyl}-oxirane

(2R,3S,4R)-4-benzoyloxy-3-[4-(tert-butyldimethylsilyloxy)butoxy]hex-5-ene-1,2-diol

(2S,3S,4R,5S,6S)-2-Bromomethyl-4-[4-(tert-butyl-dimethyl-silanyloxy)-butoxy]-6-methoxy-tetrahydro-pyran-3,5-diol

(2R,3S,4R)-4-(tert-Butyl-dimethyl-silanyloxy)-3-[4-(tert-butyl-dimethyl-silanyloxy)-butoxy]-hex-5-ene-1,2-diol