p-nitrophenyl 2,4,6-tri-O-acetyl-3-O-methyl-α-D-glucopyranoside

methyl 3-O-α-L-fucopyranosyl-α-D-glucopyranoside

methyl 2-O-benzyl-4,6-O-benzylidene-α-D-ribo-hexopyranosid-3-ulose

methyl 2,4-di-O-benzyl-β-D-mannopyranoside