benzyl 4-O-(3-O-benzyl-2,6-dideoxy-α-L-lyxo-hexopyranosyl)-2,3,6-trideoxy-3-trifluoroacetamido-α-L-lyxo-hexopyranoside

methyl 4-O-acetyl-3-O-benzyl-2,6-dideoxy-α-L-lyxo-hexopyranoside

methyl-3-O-benzyl-2,6-didesoxy-4-O-(2,3,6-tridesoxy-α-L-glycero-hexopyranosyl-4-ulose)-β-L-lyxo-hexopyranoside