Synthesis of lipophilic 1-deoxygalactonojirimycin derivatives as D-galactosidase inhibitors
作者:Georg Schitter、Elisabeth Scheucher、Andreas J Steiner、Arnold E Stütz、Martin Thonhofer、Chris A Tarling、Stephen G Withers、Jacqueline Wicki、Katrin Fantur、Eduard Paschke、Don J Mahuran、Brigitte A Rigat、Michael Tropak、Tanja M Wrodnigg
DOI:10.3762/bjoc.6.21
日期:——
N-Alkylation at the ring nitrogen of the D-galactosidase inhibitor 1-deoxygalactonojirimycin with a functionalised C6 alkyl chain followed by modification with different aromatic substituents provided lipophilic 1-deoxygalactonojirimycin derivatives which exhibit inhibitory properties against β-glycosidases from E. coli and Agrobacterium sp. as well as green coffee bean α-galactosidase. In preliminary studies, these compounds also showed potential as chemical chaperones for GM1-gangliosidosis related β-galactosidase mutants.