(R)-2-(tert-Butyl-dimethyl-silanyloxy)-3-[(2R,3R,4R,5S,6S)-4-(tert-butyl-dimethyl-silanyloxy)-6-ethylsulfanyl-3,5-dimethyl-tetrahydro-pyran-2-yl]-propionaldehyde

(2R,4R,5R,6R,7S)-1-Benzyloxy-6-(tert-butyl-dimethyl-silanyloxy)-8,8-dimethoxy-5,7-dimethyl-octane-2,4-diol

(2R,4R,5R)-4-[(Z)-(1S,2S,3R,7R,8S,9R)-2,8-Bis-(tert-butyl-dimethyl-silanyloxy)-10-(4-methoxy-benzyloxy)-1,3,5,7,9-pentamethyl-dec-5-enyl]-2-(4-methoxy-phenyl)-5-methyl-[1,3]dioxane

(2S,3S,4S)-3-(tert-Butyl-dimethyl-silanyloxy)-4-[1,3]dithian-2-yl-2-methyl-pentanal

(Z)-(2R,3S,4R,8R,9S,10S)-3,9-Bis-(tert-butyl-dimethyl-silanyloxy)-10-[(2R,4R,5R)-2-(4-methoxy-phenyl)-5-methyl-[1,3]dioxan-4-yl]-2,4,6,8-tetramethyl-undec-5-en-1-ol