(2S,3S)-1-(tert-Butyl-diphenyl-silanyloxy)-3-((2R,3R)-5-methoxy-3-methyl-tetrahydro-furan-2-yl)-butan-2-ol

(4R,5S)-3-((2R,3S)-5-Benzyloxy-3-hydroxy-2-methyl-pentanoyl)-4-methyl-5-phenyl-oxazolidin-2-one

(5S,6R,7R)-5-(2-(benzyloxy)ethyl)-3,3,9,9-tetraethyl-6-methyl-7-((R)-1-(phenylthio)propan-2-yl)-4,8-dioxa-3,9-disilaundecane

(2R,3S)-5-Benzyloxy-2-methyl-3-triethylsilanyloxy-pentanal

[(2R,3R)-3-((1S,2S)-4-Benzyloxy-1-methyl-2-triethylsilanyloxy-butyl)-oxiranyl]-methanol