Toluene-4-sulfonic acid (3aS,4R,6R,7R,7aR)-2,2-dimethyl-4-phenylsulfanyl-7-triisopropylsilanyloxy-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-ylmethyl ester

[(2R,3R,4R,5R)-4-Benzyloxy-5,6-bis-(4-methoxy-benzyloxy)-2-methyl-tetrahydro-pyran-3-yloxy]-tert-butyl-dimethyl-silane

(2R,3S,4R,6S)-6-[(2R,3R,4S,5R)-4-Benzyloxy-5,6-bis-(4-methoxy-benzyloxy)-2-methyl-tetrahydro-pyran-3-yloxy]-2-methyl-tetrahydro-pyran-3,4-diol

(2R,3R,4R,6S)-4-Allyloxy-6-[(2R,3R,4S,5R)-4-benzyloxy-5,6-bis-(4-methoxy-benzyloxy)-2-methyl-tetrahydro-pyran-3-yloxy]-2-methyl-tetrahydro-pyran-3-ol

(((2R,3R,4S,5R,6S)-6-(((2R,3R,4S,5R)-4-(benzyloxy)-5,6-bis((4-methoxybenzyl)oxy)-2-methyltetrahydro-2H-pyran-3-yl)oxy)-2-methyl-5-(phenylthio)tetrahydro-2H-pyran-3,4-diyl)bis(oxy))bis(tert-butyldimethylsilane)