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

ethyl p-<4-amino-2-(tert-butoxycarbonyl)amino-2,4,6-trideoxy-α-D-glucopyranosyloxy>cinnamate

ethyl p-<4-azido-2-(tert-butoxycarbonyl)amino-2,4-dideoxy-α-D-glucopyranosyloxy>cinnamate