methyl (5-tert-butyloxycarbonyl-7,8,9-tri-O-acetyl-5-N,4-O-carbonyl-2-thioadamantyl-3,5-dideoxy-D-glycero-β-D-galactonon-2-ulopyranoside)onate

(5-N-benzyloxyacetamido-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulopyranosyl)onate-(2→6)-N-benzyloxycarbonyl-5-aminopentyl-2-deoxy-2-acetamido-β-D-glucosamine

toluyl 6-O-tert-butyldimethylsilyl-2-deoxy-(2,2,2-trichloroethyloxycarbonyl)amino-1-thio-Β-D-glucosamine