Synthesis of new 4-pyrrol-1-yl benzoic acid hydrazide analogs and some derived oxadiazole, triazole and pyrrole ring systems: A novel class of potential antibacterial and antitubercular agents
作者:S.D. Joshi、H.M. Vagdevi、V.P. Vaidya、G.S. Gadaginamath
DOI:10.1016/j.ejmech.2007.11.016
日期:2008.9
In the present study, a novel series of 4-pyrrol-1-yl benzoic acid hydrazide analogs, some derived 5-substituted-2-thiol-1,3,4-oxadiazoles, 5-substituted-4-amino-1,2,4-triazolin-3-thione and 2,5-dimethyl pyrroles have been synthesized in good yields and characterized by IR, NMR, mass spectral and elemental analyses. Compounds were evaluated for their preliminary in vitro antibacterial activity against
在本研究中,一系列新的4-吡咯-1-基苯甲酸酰肼类似物,其中一些衍生自5-取代的-2-硫醇-1,3,4-恶二唑,5-取代的-4-氨基-1,2 1,4-三唑啉-3-硫酮和2,5-二甲基吡咯已经以高收率合成,并通过IR,NMR,质谱和元素分析进行了表征。评价化合物对某些革兰氏阳性和革兰氏阴性细菌的初步体外抗菌活性,并通过肉汤稀释测定法筛选化合物对结核分枝杆菌H37Rv菌株的抗结核活性。一些化合物表现出非常好的抗菌和抗结核活性。