allyl 3-acetamido-4-O-acetyl-2,3,6-trideoxy-β-L-lyxo-hexopyranoside

1,4-bis (3'-acetamido-4'-O-allyl-2',3',6'-trideoxy-α-L-lyxo-hexopyranosyl)-1,4-butanediol

3-acetamido-2,3,6-trideoxy-D-ribo-hexose dimethyl acetal

3-acetamido-1,5-di-O-acetyl-2,3,6-trideoxy-D-ribo-hexofuranose

methyl 2,3,6-trideoxy-5-O-(p-nitrobenzoyl)-3-(p-nitrobenzoylacetamido)-α-D-ribo-hexofuranoside