Synthesis, Biological Evaluation, WAC and NMR Studies of<i>S</i>-Galactosides and Non-Carbohydrate Ligands of Cholera Toxin Based on Polyhydroxyalkylfuroate Moieties
作者:Javier Ramos-Soriano、Ulf Niss、Jesús Angulo、Manuel Angulo、Antonio J. Moreno-Vargas、Ana T. Carmona、Sten Ohlson、Inmaculada Robina
DOI:10.1002/chem.201302786
日期:2013.12.23
The synthesis of several non‐carbohydrate ligands of choleratoxinbased on polyhydroxyalkylfuroatemoieties is reported. Some of them have been linked to D‐galactose through a stable and well‐tolerated S‐glycosidic bond. They represent a novel type of non‐hydrolyzable bidentate ligand featuring galactose and polyhydroxyalkylfuroic esters as pharmacophoric residues, thus mimicking the GM1 ganglioside