Synthesis of Substituted Imidazolo[1,2-a]piperidinoses and Their Evaluation as Glycosidase Inhibitors
作者:Estelle Dubost、Didier Le Nouën、Jacques Streith、Céline Tarnus、Théophile Tschamber
DOI:10.1002/ejoc.200500414
日期:2006.2
(from Escherichia coli) lead to the conclusion that the substitution of the C-2 position on the imidazole moiety with cyclohexylethyl or phenylethyl gives the best results (Ki = 2 and 4 nM, respectively, against a β-galactosidase) as compared with the non-substituted azasugar. The synthesis of the imidazolo[1,2-a]-D-xylo-piperidinose substituted with phenylethyl is also reported, as well as its inhibitory