Synthesis, antimalarial properties and 2D-QSAR studies of novel triazole-quinine conjugates
作者:Hassan M. Faidallah、Siva S. Panda、Juan C. Serrano、Adel S. Girgis、Khalid A. Khan、Khalid A. Alamry、Tanya Therathanakorn、Marvin J. Meyers、Francis M. Sverdrup、Christopher S. Eickhoff、Stephen G. Getchell、Alan R. Katritzky
DOI:10.1016/j.bmc.2016.05.060
日期:2016.8
2,3-triazole-quinine conjugates 8a–g, 10a–o, 11a–h and 13 utilizing benzotriazole-mediated synthetic approach with excellent yields. Some of the synthesized analogs (11a, 11d–h) exhibited antimalarial properties against Plasmodium falciparum strain 3D7 with potency higher than that of quinine (standard reference used) through in vitro standard procedure bio-assay. Statistically significant BMLR-QSAR
点击化学技术利用苯并三唑介导的合成方法,以优异的收率得到了新颖的1,2,3-三唑-奎宁偶联物8a – g,10a – o,11a – h和13。一些合成的类似物(11a,11d – h)对恶性疟原虫具有抗疟疾特性。通过体外标准程序生物测定,菌株3D7的效力高于奎宁(使用的标准参照物)。具有统计意义的BMLR-QSAR模型描述了生物特性,验证了观察到的生物学观察结果,并确定了控制生物活性的最重要参数。