Solid-phase synthesis of the glycopeptide of human glycophorin AM bearing the consecutive sialyl-T antigen.


Fmoc solid-phase synthesis of the N-terminal glycopentapeptide of human glycophorin AM, bearing the consecutive sialyl-T antigen, was accomplished using glycosylated amino acid building blocks on a weakly acid-labile resin with high efficiency. The benzylated glycopeptide was treated with TMSOTf-thioanisole in TFA and then with aq NaHCO3 to afford the… (More)