N-trichloroethoxycarbonyl-O-(2,6-di-O-benzyl-3,4-O-isopropylidene-β-D-galactopyranosyl)-L-serine benzyl ester

N-trichloroethoxycarbonyl O-(2,6-di-O-benzyl-3,4-O-isopropylidene-β-D-galactopyranosyl)-(1<*>4)-(2,3,6-tri-O-benzyl-β-D-glucopyranosyl)-L-serine benzyl ester

O--(2->6)-O-(2-acetamido-3,4-di-O-acetyl-2-deoxy-α-D-galactopyranosyl)-(1->3)-N-(trichloroethoxycarbonyl)-L-serine-(N'-benzyloxycarbonylaminoethyl)...

N-trichloroethoxycarbonyl-3-O-(2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-α-D-galactopyranosyl)-L-seryl-(N'-benzyloxycarbonylaminoethyl)amide

N-trichloroethoxycarbonyl-3-O-(2-acetamido-3,4-di-O-acetyl-2-deoxy-α-D-galactopyranosyl)-L-serine benzyl ester