2,3,4,6-tetra-O-acetyl-5-amino-5-deoxy-D-glucono-1,5-lactam

((4R,5R)-5-((2R,3S)-3-(((tert-butyldimethylsilyl)oxy)methyl)oxiran-2-yl)-2,2-dimethyl-1,3-dioxolan-4-yl)methanamine

2-O-benzyl-1-desoxinojirimycin-N,6-O-carbamate

ethyl (4S,5R,2E)-5-azido-4,6-bis(benzyloxy)hex-2-enoate

ethyl (2R,3R,4R,5R)-5-azido-4,6-bis(benzyloxy)-2,3-dihydroxyhexanoate