Diverse Library of 5a-Substituted Carba-Glucosamines.

ABSTRACT: Carba-sugars─carbohydrate mimics in which the ring oxygen is replaced by a methylene group─are carbohydrate analogues of natural or synthetic origin that can have important biological functions. Especially, carba-aminosugars and glycosides containing carba-aminosugars are potent antibiotics. Furthermore, they have been shown to induce the self-cleavage reaction of the glmS riboswitch and thereby inhibit the ability of bacteria to synthesize glucosamine-6-phosphate, which is required to build up the bacterial cell wall. We report the synthesis of a library of 20 carba-glucosamine derivatives with various substituents at the carba-position including amines, alkyl, alkoxy, and aryloxy derivatives, fluorine derivatives, glycosylated derivatives, and a cyclopropane derivative. The compou

SUBMITTER: Silkenath B 

PROVIDER: S-EPMC11877516 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature