Synthesis and biological evaluation of novel 1,2,3-triazole derivatives as anti-tubercular agents
作者:Abdul Aziz Ali、Dhrubajyoti Gogoi、Amrita K. Chaliha、Alak K. Buragohain、Priyanka Trivedi、Prakash J. Saikia、Praveen S. Gehlot、Arvind Kumar、Vinita Chaturvedi、Diganta Sarma
DOI:10.1016/j.bmcl.2017.07.008
日期:2017.8
A library of seventeen novel 1,2,3-triazole derivatives were efficiently synthesized in excellent yields by the popular ‘click chemistry’ approach and evaluated in vitro for their anti-tubercular activity against Mycobacterium tuberculosis H37Ra (ATCC 25177 strain). Among the series, six compounds exhibited significant activity with minimum inhibitory concentration (MIC) values ranging from 3.12 to
通过流行的“点击化学”方法以优异的产率有效合成了17种新颖的1,2,3-三唑衍生物的文库,并在体外评估了它们对结核分枝杆菌H37Ra(ATCC 25177株)的抗结核活性。在该系列中,六种化合物表现出显着的活性,最小抑制浓度(MIC)值在3.12至0.78μg/ mL的范围内,并且对MBMDMQ(小鼠骨髓衍生的巨噬细胞)没有明显的细胞毒性。将目标化合物分子对接至DprE1(癸二烯基磷酸基-β- d-核糖-2'-表异构酶)的活性位点揭示了有关合理结合相互作用的重要信息。