Syntheses of novel antimycobacterial combinatorial libraries of structurally diverse substituted pyrimidines by three-component solid-phase reactions
作者:Arun Kumar、Sudhir Sinha、Prem M.S Chauhan
DOI:10.1016/s0960-894x(01)00829-0
日期:2002.2
A new pyrimidine based scaffold has been developed by three-component solid-phase syntheses. The utility of scaffolds was demonstrated by synthesizing libraries of 80 substituted pyrimidines (a-p), (a-p), 14(a-p), 15(a-p), 16(a-p). Among 80 compounds screened, six compounds, 12i, 13c, 14d, 14e, 14o, and 15d showed in vitro activity against Mycobacterium tuberculosis (MABA) at a concentration of 50
通过三组分固相合成已经开发了一种新的基于嘧啶的支架。支架的效用通过合成80个取代的嘧啶(ap),(ap),14(ap),15(ap),16(ap)的文库得到了证明。在筛选的80种化合物中,6种化合物12i,13c,14d,14e,14o和15d在50和25 microg / mL的浓度下显示出抗结核分枝杆菌(MABA)的体外活性