3-[((3aR,5S,6R,6aR)-6-Azido-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxole-5-carbonyl)-amino]-propionic acid methyl ester

3-[((3aR,5S,6R,6aR)-6-Azido-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxole-5-carbonyl)-amino]-propionic acid

5,8-imino-7-O-mesyl-2,3,5,8-tetradeoxy-D-gluco-octano-1,4-lactone

3,6-epimino-3,5,6-trideoxy-1,2-O-isopropylidene-α-D-xylo-hexofuranose

3,6-acetylepimino-3,5,6-trideoxy-1,2-O-isopropylidene-α-D-xylo-hexofuranose