5(4<i>H</i>)-Oxazolones as Novel Antitubercular Agents: Synthesis, Characterisation and Structure Activity Study
作者:K. P. Suhasini、Praveen K. Chintakindi、K. Chaguruswamy、Y. L. N. Murthy
DOI:10.1002/jccs.201500111
日期:2015.10
In search of novel anti tubercular agents, a series of twelve 4‐(substituted benzylidene)‐2‐p‐tolyloxazol‐5(4H)‐ones (5a–5l) has been synthesized, characterised and subjected to evaluate their antitubercular activity for the first time against Mycobacterium tuberculosis H37Rv (ATCC 27294). The out‐put of these studies disclosed that all the synthesized target molecules of the series displayed good
为寻找新型抗结核药,已合成了一系列十二种4-(取代的亚苄基)-2-对甲苯甲唑-5(4 H)-酮(5a - 5l),并对其特性进行了评估。首次抗结核分枝杆菌H37Rv(ATCC 27294)。这些研究的结果表明,与标准一线抗结核药物利福平和异烟肼相比,该系列所有合成的靶分子均显示出良好至中等的活性,MIC值为2–32μg/ mL。化合物5e具有三个相互之间甲氧基的甲氧基,是该系列中最独特的化合物,因为它具有出色的体外抗结核活性,因此可以作为有希望的进一步探索的先导分子。