Identification and optimization of pyridine carboxamide-based scaffold as a drug lead for <i>Mycobacterium tuberculosis</i>.

ABSTRACT: New drugs with novel mechanisms of action are urgently needed to tackle the issue of drug-resistant tuberculosis. Here, we have performed phenotypic screening using the Pathogen Box library obtained from the Medicines for Malaria Venture against Mycobacterium tuberculosis in vitro. We have identified a pyridine carboxamide derivative, MMV687254, as a promising hit. This molecule is specifically active against M. tuberculosis and Mycobacterium bovis Bacillus Calmette-Guérin (M. bovis BCG) but inactive against Enterococcus faecalis, Staphylococcus aureus, Klebsiella pneumoniae, Acinetobacter baumanii, Pseudomonas aeruginosa, and Escherichia coli pathogens. We demonstrate that MMV687254 inhibits M. tuberculosis growt

SUBMITTER: Singh P 

PROVIDER: S-EPMC10848774 | biostudies-literature | 2024 Feb

REPOSITORIES: biostudies-literature