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

3-amino-3,5-dideoxy-1,2-O-isopropylidene-6-O-methanesulphonyl-α-D-xylo-hexofuranose

methyl 3,6-acetylepimino-2,3,5,6-tetradeoxy-β-D-threo-hexofuranoside