ethyl p-(3,4,6-tri-O-acetyl-2-azido-2-deoxy-α-D-galactopyranosyloxy)cinnamate

ethyl p-(2-amino-2-deoxy-4-O-p-tolylsulfonyl-α-D-galactopyranosyloxy)cinnamate

ethyl p-<3,6-di-O-acetyl-2-(tert-butoxycarbonyl)amino-2-deoxy-4-O-p-tolylsulfonyl-α-D-galactopyranosyloxy>cinnamate

(E)-3-[4-((2R,3R,4R,5R,6R)-3-Amino-4,5-dihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-phenyl]-acrylic acid ethyl ester