(S)-4,5-bis((tert-butyldimethylsilyl)oxy)pentan-1-ol

(S)-4-Benzyl-3-{(E)-3-[(3aR,4R,6S,7aS)-4-(2-methoxymethoxy-ethyl)-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-yl]-acryloyl}-oxazolidin-2-one

tert-Butyl-[(3aR,4R,6S,7aS)-4-(2-methoxymethoxy-ethyl)-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-ylmethoxy]-diphenyl-silane

(S)-4-Benzyl-3-{3-[(3aR,4R,6R,7aS)-4-(2-methoxymethoxy-ethyl)-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-yl]-propionyl}-oxazolidin-2-one

(S)-4-Benzyl-3-{(2S,6S)-6,7-bis-(tert-butyl-dimethyl-silanyloxy)-2-[(2S,6R)-6-(2-methoxymethoxy-ethyl)-3,6-dihydro-2H-pyran-2-ylmethyl]-4-methylene-heptanoyl}-oxazolidin-2-one