ethyl p-<3,6-di-O-acetyl-4-azido-2-(tert-butoxycarbonyl)amino-2,4-dideoxy-α-D-glucopyranosyloxy>cinnamate

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