作者:Dnyaneshwar D. Subhedar、Mubarak H. Shaikh、Manisha A. Arkile、Amar Yeware、Dhiman Sarkar、Bapurao B. Shingate
DOI:10.1016/j.bmcl.2016.02.056
日期:2016.4
We have developed, highly efficient, one-pot, solvent-free, [Et3NH][HSO4] catalyzed multicomponent reaction protocol for the synthesis of 1,3-thiazolidin-4-ones in excellent yields. For the first time, the 1,3-thiazolidin-4-ones were evaluated in vitro for their antimycobacterial activity against Mycobacterium tuberculosis dormant MTB H37Ra and Mycobacterium bovis BCG strains. Among the synthesized
我们已经开发出了一种高效,一锅,无溶剂,[Et 3 NH] [HSO 4 ]催化的多组分反应方案,用于以优异的产率合成1,3-噻唑烷酮-4-酮。首次在体外评估了1,3-噻唑烷酮-4-酮对休眠的结核分枝杆菌MTB H37Ra和牛分枝杆菌BCG菌株的抗分枝杆菌活性。在合成的碱性1,3-噻唑烷酮-4-酮中,尤其是化合物4c,4d,4e,4f,4h,4i和4j 显示出有希望的抗结核活性,并且对细胞系MCF-7,A549和HCT-116没有明显的细胞毒性。