methyl 3-acetamido-4-O-benzoyl-2,3,6-trideoxy-6-iodo-3-C-methyl-α-D-ribo-hexopyranoside

methyl 3-acetamido-2,3,6-trideoxy-3-C-methyl-4-O-methyl-α-L-lyxo-hexopyranoside

methyl 3-C-(azidomethyl)-4,6-O-benzylidene-2-deoxy-3-O-methylsulphonyl-α-D-arabino-hexopyranoside

methyl-3-C-(azidomethyl)-4,6-O-benzylidene-2-deoxy-α-D-arabino-hexopyranoside