Synthesis of mucin O-glycan core structures as their p-nitro- and p-aminophenyl glycosides
作者:Martin Hollinger、Fana Abraha、Stefan Oscarson
DOI:10.1016/j.carres.2011.03.036
日期:2011.9
For the investigation of glycosidases, and for the construction of glycan arrays the p-nitrophenyl- and p-aminophenyl glycosides of mucin O-glycan core structures 1-7 and the 2,6-ST-antigen have been chemically synthesized using d-galactose as a precursor for GalNAc residues. GlcNAc residues have partly been introduced using a 4,6-di-O-benzoyl-2,3-N,O-oxazolidinone-protected donor, which allowed deprotection