methyl 3-O-benzyl-6-deoxy-4-C-methyl-2-O-methyl-α-D-altropyranoside

methyl 3-O-benzyl-6-deoxy-4-C-methyl-2-O-methyl-α-D-idopyranoside

Methyl-3-O-benzyl-4,6-didesoxy-4,6-diiod-2-O-methyl-α-D-idopyranosid