Stereoselective synthesis of a blood group A type glycopeptide present in human blood mucin

Article abstract of DOI:10.1016/0008-6215(94)00362-J

N,N-Dimethyl-O-(2-acetamido-2-deoxy-α-D-galactopyranosyl)-(1 → 3)-O-[( α-L-fucopyranosyl)-(1 → 2)]-O-( β-D-galactopyranosyl)-(1 → 3)-O-(2-acetamido-2-deoxy-α-D-galactopyranosyl)(1 → 3)-L-serine, a core 1 glycotetraosyl peptide structure and a predominant