Tandem Exploitation ofHelix pomatia Glycosyltransferases: Facile Syntheses of H-Antigen-Bearing Oligosaccharides
作者:Hagen Bretting、Friedrich Buck、Günter Jacobs、Sebastian Meinke、Angela M. Scheppokat、Joachim Thiem
DOI:10.1002/chem.200700440
日期:2007.8.27
in a membrane preparation of these glands. These were used to synthesise various oligosaccharides by successive addition of the NDP-activated (NDP=nucleoside-5'-diphosphate) D-Gal or L-Fuc moieties, up to a heptasaccharide by starting from the disaccharide D-Gal-beta(1-->3)-D-Gal-beta(1-->OMe. Even larger oligosaccharides up to a tridecasaccharide were obtained by starting with the hexasaccharide D-