N-benzyl-3,4-di-O-benzyl-1,5-dideoxy-1,5-imino-D-glucitol

N-benzyl-3,4-di-O-benzyl-1,5-dideoxy-1,5-imino-2,6-di-O-methanesulfonyl-D-glucitol

3-O-benzoyl-1,2-O-isopropylidene-β-D-fructopyranose

1,2-O-isopropylidene-3,4-di-O-benzoyl-β-D-fructopyranose

(-)-3-deoxy-1,2:4,5-di-O-isopropylidene-β-D-fructofuranos-3-yl benzoate