Synthesis of 6-Substituted 2-Phenyl-3-(5-substituted mercapto-1,3,4,thiadiazol-2-yl)quinazolin-4-(3H)-ones as Antitubercular Agents
作者:Piyush Kumar、Keshav N. Dhawan、Satya Vrat、Krishna P. Bhargava、Kesari Kishore
DOI:10.1002/ardp.19833160906
日期:——
compounds 1. When these compounds were subjected to mercaptoetherification the title compounds 2–4 were obtained. They were screened for their antitubercular activity against Mycobacterium smegmatis and Mycobacterium tuberculosis H37 Rv in vitro. Structure‐activity relationships were established.
2-氨基-5-巯基-1,3,4-噻二唑与各种6-取代的2-苯基苯并恶嗪-4(3H)-酮缩合得到化合物1。当这些化合物进行巯基醚化时,标题化合物2-获得了4个。在体外筛选了它们对耻垢分枝杆菌和结核分枝杆菌 H37 Rv 的抗结核活性。建立了构效关系。