N-Alkylated Iminosugar Based Ligands: Synthesis and Inhibition of Human Lysosomal β-Glucocerebrosidase

Autor: Andreas Wolfsgruber, Martin Thonhofer, Patrick Weber, Seyed A. Nasseri, Roland Fischer, Michael Schalli, Arnold E. Stütz, Stephen G. Withers, Tanja M. Wrodnigg
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Zdroj: Molecules, Vol 25, Iss 20, p 4618 (2020)
Druh dokumentu: article
ISSN: 1420-3049
DOI: 10.3390/molecules25204618
Popis: The scope of a series of N-alkylated iminosugar based inhibitors in the d-gluco as well as d-xylo configuration towards their interaction with human lysosomal β-glucocerebrosidase has been evaluated. A versatile synthetic toolbox has been developed for the synthesis of N-alkylated iminosugar scaffolds conjugated to a variety of terminal groups via a benzoic acid ester linker. The terminal groups such as nitrile, azide, alkyne, nonafluoro-tert-butyl and amino substituents enable follow-up chemistry as well as visualisation experiments. All compounds showed promising inhibitory properties as well as selectivities for β-glucosidases, some exhibiting activities in the low nanomolar range for β-glucocerebrosidase.
Databáze: Directory of Open Access Journals
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