1,6-di-O-benzyl-3,4-O-methylethylidene-L-iditol

2,5-diazido-1,6-di-O-benzyl-2,5-dideoxy-3,4-O-methylethylidene-D-mannitol

1,6-di-O-benzyl-2,5-di-O-methanesulfonyl-3,4-O-methylethylidene-L-iditol

3,4-O-methylethylidene-D-mannitol

{(R)-1-[(4R,5R)-5-((R)-1-tert-Butoxycarbonylamino-2-hydroxy-ethyl)-2,2-dimethyl-[1,3]dioxolan-4-yl]-2-hydroxy-ethyl}-carbamic acid tert-butyl ester