(R)-3-(tert-Butyl-dimethyl-silanyloxy)-4-methoxy-butan-1-ol

(2R,3R,4S,5S,6R)-2-[(4R,5S)-5-(2-Benzyloxy-ethyl)-2,2-dimethyl-[1,3]dioxolan-4-yl]-4-(tert-butyl-dimethyl-silanyloxy)-6-[(R)-2-(tert-butyl-dimethyl-silanyloxy)-3-methoxy-propyl]-2-methoxy-3,5-dimethyl-tetrahydro-pyran

(R)-3-(tert-butyldimethylsilyloxy)-4-methoxybutanal

(R)-4-Methoxymethyl-2-(4-methoxy-phenyl)-[1,3]dioxane

{(4S,5S)-5-[2-(benzyloxy)ethyl]-2,2-dimethyl-1,3-dioxolan-4-yl}methanol