(1R,3S,4S,7R,8R)-7,8-Bis-benzyloxy-3-methoxy-2-oxa-5-aza-bicyclo[2.2.2]octane-5-carboxylic acid benzyl ester

3-O-benzyl-5-O-[tert-butyl(dimethyl)silyl]-4-(hydroxymethyl)-1,2-O-(1-methylethylidene)-β-L-arabinofuranose

1,2,4,6-四-O-乙酰基-3-O-苄基-D-吡喃葡萄糖

1,2,4,6-tetra-O-acetyl-3-O-benzyl-α-D-glucopyranose

3-O-benzoyl-1,2:5,6-di-O-isopropylidene-α-D-glucofuranose