New class of methyl tetrazole based hybrid of (Z)-5-benzylidene-2-(piperazin-1-yl)thiazol-4(%H)-one as potent antitubercular agents
作者:Kuldeep Chauhan、Moni Sharma、Priyanka Trivedi、Vinita Chaturvedi、Prem M.S. Chauhan
DOI:10.1016/j.bmcl.2014.07.061
日期:2014.9
synthesis and in vitro antitubercular activity of a novel series of thiazolone piperazine tetrazole derivatives. Among all the synthesized derivatives, four compounds (10, 14, 20 and 33) exhibited more potent activity (MIC = 3.08, 3.01, 2.62 and 2.51 μM) than ethambutol (MIC = 9.78 μM) and pyrazinamide (MIC = 101.53 μM) against Mycobacterium tuberculosis. Furthermore, they displayed no toxicity against
为了寻找潜在的结核治疗方法,我们在这里描述了一系列新的噻唑酮哌嗪四唑衍生物的合成和体外抗结核活性。在所有的合成衍生物,四种化合物(10,14,20和33)表现出对更有效的活性(MIC = 3.08,3.01,2.62和2.51μM)比乙胺丁醇(MIC = 9.78μM)和吡嗪酰胺(MIC = 101.53μM)结核分枝杆菌。此外,它们对Vero细胞(C1008)和小鼠骨髓衍生的巨噬细胞(MBMDMϕ)没有毒性。这些研究的类似物已经出现,可能是扩大研究范围的先导分子。