Publication at Faculty of Pharmacy in Hradec Králové |
2011
Abstract
Design, results of in vitro antimycobacterial evaluation, and study of structure-activity relationships of various pyrazinecarboxylic acid reversible derivatives are presented. This review deals with some pyrazinamide analogues/prodrugs derived from N-phenylpyrazine-2-carboxamides (1), arylaminopyrazine-2,5-dicarbonitriles (2), aryl/alkylsulphanylpyrazines (3,4), and aroylpyrazines (5) effecting >50% inhibition in the primary antimycobacterial screen.
The promising pyrazine candidates for further antimycobacterial evaluation were discovered. Results give good view onto structure-activity relationships of these analogues and promise even better activity of new compounds prepared after some structure optimization experiments.