benzoyl 6-O-(tert-butyldimethylsilyl)-2,3-O-isopropylidene-5-O-methyl-α-D-mannofuranoside

Benzoic acid (3aS,4R,6S,6aS)-6-[(S)-2-(tert-butyl-dimethyl-silanyloxy)-1-methanesulfonyloxy-ethyl]-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yl ester

benzoyl 2,3-O-isopropylidene-5-methyl-α-D-mannofuranoside

benzoyl 5-(tert-butoxycarbonyl)amino-6-O-(tert-butyldimethylsilyl)-5-deoxy-2,3-O-isopropylidene-α-D-mannofuranoside

benzoyl 5-(tert-butoxycarbonyl)amino-6-O-(tert-butyldimethylsilyl)-5-deoxy-2,3-O-isopropylidene-β-L-gulofuranoside