Synthesis and Antitubercular Evaluation of<i>N</i>-Arylpyrazine and<i>N,N′</i>-Alkyl-diylpyrazine-2-carboxamide Derivatives
作者:Marcelle de Lima Ferreira Bispo、Raoni Schroeder Borges Gonçalves、Camilo Henrique da Silva Lima、Laura Nogueira de Faria Cardoso、Maria Cristina Silva Lourenço、Marcus Vinícius Nora de Souza
DOI:10.1002/jhet.921
日期:2012.11
Two series of pyrazinamide (PZA) derivatives have been synthesized and evaluated for their in vitro antibacterial activity against Mycobacterium tuberculosis H37Rv. Some compounds exhibited minimum inhibitory concentration activity of 50–100 μg/mL, greater than the first line antituberculosis drug PZA in Alamar Blue assay (>100 μg/mL). The obtained activities can be considered promising results, which
合成了两个系列的吡嗪酰胺(PZA)衍生物,并评估了它们对结核分枝杆菌H37Rv的体外抗菌活性。一些化合物表现出的最小抑菌浓度活性为50–100μg/ mL,高于Alamar Blue分析中的一线抗结核药物PZA(> 100μg/ mL)。所获得的活性可以被认为是有希望的结果,其将这些化合物表征为开发新的抗结核药的良好起点。