benzyl N-(((9H-fluoren-9-yl)methoxy)carbonyl)-O-((2S,3R,4R,5R,6R)-3-azido-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)-L-serinate

O-(2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-α-D-galactopyranosyl)-N-(tert-butyloxycarbonyl)-L-serine tert-butyl ester

O-(2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-α-D-galactopyranosyl)-N-(fluorenylmethoxycarbonyl)-L-serine methyl ester

9-芴甲基-N-琥珀酰亚胺基碳酸酯

3,4,6-Tri-O-acetyl-2-azido-2-deoxy-α,β-D-galactopyranosyl nitrate