(S)-3-benzyloxy-5-(tert-butyl-dimethyl-silanyloxy)-4,4-dimethyl-pentanal

(3S,5R,7S)-7-benzyloxy-8,8-dimethyl-3,5-O-isopropylidenenonane-1,3,5,9-tetraol

(3S,5R,7S)-7-benzyloxy-9-tert-butyldimethylsilyloxy-1-tert-butyldiphenylsilyloxy-8,8-dimethyl-3,5-O-isopropylidenenonane-3,5-diol

(3S,5R,7S)-7-benzyloxy-9-tert-butyldimethylsilyloxy-1-tert-butyldiphenylsilyloxy-8,8-dimethylnonane-3,5-diol

(5S)-5-(benzyloxy)-6-((4R,6S)-6-(2-((tert-butyldimethylsilyl)oxy)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)-4,4-dimethylhex-1-yn-3-ol

(5S,7S)-7-benzyloxy-9-tert-(butyldimethylsilyloxy)-1-tert-butyldiphenylsilyloxy-5-[(S)-2-acetoxy-2-phenylacetoxy]-8,8-dimethylnonan-3-one

(5S,7S)-7-benzyloxy-9-tert-(butyldimethylsilyloxy)-1-tert-butyldiphenylsilyloxy-5-[(R)-2-acetoxy-2-phenylacetoxy]-8,8-dimethylnonan-3-one

(3S,5R,7S,15R,10E)-7-benzyloxy-1,15,16-tris-(tert-butyldimethylsilyloxy)-3,5-dihydroxy-8,8-dimethyl-3,5-O-isopropylidene-13-((E)-trimethylsilylmethylidene)hexadec-10-en-9-one

(5S,7R,9S)-5-benzyloxy-11-tert-butyldimethylsilyloxy-4,4-dimethyl-7,9-dihydroxy-7,9-O-isopropylideneundec-1-yn-3-one

(2S,6R)-2-{(2S,4S,6S)-4-Benzyloxy-6-[(S)-4-benzyloxy-2-(tert-butyl-dimethyl-silanyloxy)-butyl]-2-methoxy-3,3-dimethyl-tetrahydro-pyran-2-ylmethyl}-6-(tert-butyl-dimethyl-silanyloxymethyl)-4-hydroxymethyl-tetrahydro-pyran-4-ol

(5S,7S)-1,7-dibenzyloxy-9-tert-(butyldimethylsilyloxy)-5-[(R)-2-acetoxy-2-phenylacetoxy]-8,8-dimethylnonan-3-one

(5S,7S)-1,7-dibenzyloxy-9-tert-(butyldimethylsilyloxy)-5-[(S)-2-acetoxy-2-phenylacetoxy]-8,8-dimethylnonan-3-one

(3S,5R,7S)-3-benzyloxy-9-tert-butyldimethylsilyloxy-2,2-dimethyl-5,7-O-isopropylidenenonane-1,5,7-triol

dimethyl (4S)-4-benzyloxy-3,3-dimethyl-2-oxohept-6-en-1-ylphosphonate