(4R,5S,6R)-6-(tert-Butyl-dimethyl-silanyloxy)-5-[2-(tert-butyl-dimethyl-silanyloxy)-ethoxy]-1-trimethylsilanyl-oct-7-en-1-yn-4-ol

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

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

(3R,4S,5R)-4-[2-(tert-butyldimethylsilyloxy)ethoxy]oct-1-en-7-yne-3,5-diol

(3R,4R,5R)-3-benzoyloxy-4-[2-(tert-butyldimethylsilyloxy)ethoxy]-5,6-epoxyhex-1-ene