((2R,3S,4R)-4-Benzyloxy-3-methoxy-3,4-dihydro-2H-pyran-2-ylmethoxy)-tert-butyl-diphenyl-silane

[(2S,3S,4S,5R,6R)-6-(3-Amino-propoxymethyl)-4-benzyloxy-3-iodo-5-methoxy-tetrahydro-pyran-2-yloxy]-acetic acid methyl ester

((4S,5R,6R)-4-Benzyloxy-6-hydroxymethyl-3-iodo-5-methoxy-tetrahydro-pyran-2-yloxy)-acetic acid methyl ester

(2R,3S,4R)-4-Benzyloxy-2-(tert-butyl-diphenyl-silanyloxymethyl)-3,4-dihydro-2H-pyran-3-ol

[(2S,3S,4S,5R,6R)-6-(3-Azido-propoxymethyl)-4-benzyloxy-3-iodo-5-methoxy-tetrahydro-pyran-2-yloxy]-acetic acid methyl ester