Total synthesis of nephritogenic glycopeptide, nephritogenoside

Article abstract of DOI:10.1016/S0040-4039(00)74132-3

Nephritogenoside (1), proposed as a nephritogenic triglycosylhenicosapeptide with asparagine N-α-glycoside linkage, was first synthesized by the coupling of triglycosyldipeptide active ester with the nonadecapeptide (3-21) using allyloxycarbonyl group as the final protecting group. A β-anomeric glycopeptide was also prepared.