tert-butyldimethylsilyl 3,6-di-O-acetyl-2-azido-4-O-tert-butyldimethylsilyl-2-deoxy-β-D-glucopyranoside

tert-butyldimethylsilyl 6-O-acetyl-2-azido-3,4-di-O-benzyl-2-deoxy-β-D-glucopyranoside

tert-butyldimethylsilyl 3-O-acetyl-2-azido-6-O-benzyl-4-O-tert-butyldimethylsilyl-2-deoxy-β-D-glucopyranoside

pent-4-enyl 6-O-acetyl-2-azido-3-O-benzyl-2-deoxy-4-O-levulinoyl-β-D-glucopyranoside

tert-butyldimethylsilyl 6-O-acetyl-2-azido-3-O-benzyl-2-deoxy-4-O-levulinoyl-β-D-glucopyranoside