Substituted N-Phenylpyrazine-2-carboxamides: Synthesis and Antimycobacterial Evaluation
作者:Martin Doležal、Jan Zitko、Diana Kešetovičová、Jiří Kuneš、Michaela Svobodová
DOI:10.3390/molecules14104180
日期:——
The condensation of chlorides of substituted pyrazinecarboxylic acids with ring-substituted anilines yielded twelve substituted pyrazinecarboxylic acid amides. The synthetic approach, analytical, and lipophilicity data of the newly synthesized compounds are presented. Two antituberculosis assays were used. Firstly, the antimycobacterial activity against four different Mycobacterium strains in a series
取代的吡嗪羧酸的氯化物与环取代的苯胺缩合产生十二个取代的吡嗪羧酸酰胺。介绍了新合成化合物的合成方法、分析和亲脂性数据。使用了两种抗结核试验。首先,研究了一系列吡嗪衍生物对四种不同分枝杆菌菌株的抗分枝杆菌活性。其次,抗分枝杆菌评估是在结核病抗微生物采集和协调机构 (TAACF) 计划中进行的。发现了有趣的体外抗分枝杆菌活性,N-(3-iodo-4-methyl-phenyl)pyrazine-2-carboxamide (9) 是对结核分枝杆菌最有效的衍生化合物(MIC < 2.0 μmol/L),