methyl 3-O-benzyl-(R)-4,6-O-benzylidene-α-D-mannopyranoside

methyl 3-O-benzyl-4,6-O-benzylidene-2-O-(trifluoromethanesulfonyl)-β-D-mannopyranoside

4-脱氧-4-氟代-D-葡糖糖