Docking, synthesis and antimalarial activity of novel 4-anilinoquinoline derivatives
作者:Shilpa Vijayaraghavan、Supriya Mahajan
DOI:10.1016/j.bmcl.2017.03.005
日期:2017.4
4-anilinoquinoline triazine derivatives were designed, synthesized and screened for in vivo antimalarial activity against a chloroquine-sensitive strain of Plasmodium berghei. The compounds were further subjected to in vitro antimalarial activity against chloroquine-resistant W2 strain of Plasmodium falciparum and β-haematin inhibition studies. All the compounds exhibited in vivo antimalarial activity better than
设计,合成和筛选了一系列4-苯胺基喹啉三嗪衍生物,它们对氯喹敏感的伯氏疟原虫菌株具有体内抗疟活性。这些化合物进一步经受了针对恶性疟原虫抗氯喹W2菌株的体外抗疟活性和β-血红素抑制研究。与标准药物氯喹相比,所有化合物均表现出更好的体内抗疟活性。在15种化合物中,有12种对恶性疟原虫的耐氯喹W2菌株表现出比氯喹更好的抑制作用。十种化合物对β-血红素的抑制作用优于氯喹,IC50值在18-25μM的范围内。一种化合物3k