(1R,4S,5S,7R,8R)-8-Benzyloxy-7-methoxy-6-oxa-2-aza-bicyclo[3.2.1]octan-4-ol

methyl N-t-butyloxycarbonyl-O-benzyl-2,6-dideoxy-2,6-imino-α-D-mannofuranoside

methyl N-benzyloxycarbonyl-3-O-benzyl-2,6-dideoxy-2,6-imino-α-D-mannofuranoside

(1S,4R,5S,7S,8R)-tert-butyl 8-(benzyloxy)-7-methoxy-4-(((trifluoromethyl)sulfonyl)oxy)-6-oxa-2-azabicyclo[3.2.1]octane-2-carboxylate

(1S,4R,5S,7S,8R)-benzyl 8-(benzyloxy)-7-methoxy-4-(((trifluoromethyl)sulfonyl)oxy)-6-oxa-2-azabicyclo[3.2.1]octane-2-carboxylate