Design, synthesis and anti-mycobacterial evaluation of imidazo[1,2-]pyridine analogues.

Based on the molecular hybridization strategy, thirty-four imidazo[1,2-]pyridine amides (IPAs) and imidazo[1,2-]pyridine sulfonamides (IPSs) were designed and synthesized. The structures of the target compounds were characterized using H NMR, C NMR, LCMS, and elemental analyses. The synthesized compounds were evaluated for anti-tubercular activity using the microplate Alamar Blue assay against H37Rv strain and the MIC was determined.