Acetic acid (2S,3R,4S,6R)-3-benzyloxy-2-methoxy-6-methyl-tetrahydro-pyran-4-yl ester

Acetic acid (2S,3R,4R,5R,6R)-3-benzyloxy-5-chloro-6-chloromethyl-2-methoxy-tetrahydro-pyran-4-yl ester

Phosphoric acid (2R,3R,4S,6R)-4-azido-3-benzyloxy-6-methyl-tetrahydro-pyran-2-yl ester dibenzyl ester

(3R,4S)-4-(dimethylamino)-6-methyltetrahydro-2H-pyran-2,3-diyl diacetate