2-azidoethyl 2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-α-D-galactopyranoside

2-bromoacetamidoethyl 2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-α-D-galactopyranoside

Acetic acid (2R,3R,4R,5R,6S)-3-acetoxy-2-acetoxymethyl-5-acetylamino-6-{2-[6-(2-bromo-acetylamino)-hexanoylamino]-ethoxy}-tetrahydro-pyran-4-yl ester

Acetic acid (2R,3R,4R,5R,6S)-3-acetoxy-2-acetoxymethyl-5-acetylamino-6-[2-(6-tert-butoxycarbonylamino-hexanoylamino)-ethoxy]-tetrahydro-pyran-4-yl ester

(2R,2'R,3R,3'R,4R,4'R,5R,5'R,6S,6'S)-((13-(4-((tert-butoxycarbonyl)amino)butyl)-4,11,15,22-tetraoxo-3,10,13,16,23-pentaazapentacosane-1,25-diyl)bis(oxy))bis(5-acetamido-2-(acetoxymethyl)tetrahydro-2H-pyran-6,3,4-triyl) tetraacetate