4-Aminoquinoline-1,3,5-triazine: Design, synthesis, in vitro antimalarial activity and docking studies
作者:Hans Raj Bhat、Udaya Pratap Singh、Prashant Gahtori、Surajit Kumar Ghosh、Kabita Gogoi、Anil Prakash、Ramendra K. Singh
DOI:10.1039/c3nj00317e
日期:——
A series of hybrid 4-aminoquinoline 1,3,5-triazine derivatives was synthesized and their chemical structure were confirmed by 1H-NMR, 13C-NMR, FT-IR and mass spectrometric analyses. In vitro antimalarial activity of these compounds was evaluated against chloroquine-sensitive (3D-7) and chloroquine resistant (RKL-2) strains of P. falciparum. Results showed that all compounds had considerable antimalarial activity against both the strains and further docking studies were performed on both wild type (1J3I.pdb) and quadruple mutant (N51I, C59R, S108 N, I164L, 3QG2.pdb) pf-DHFR-TS to quantify the structural parameter necessary for the activity.
合成了一系列 4-氨基喹啉-1,3,5-三嗪杂化衍生物,并通过 1H-NMR、13C-NMR、FT-IR 和质谱分析确认了它们的化学结构。评估了这些化合物对氯喹敏感菌株(3D-7)和对氯喹耐药菌株(RKL-2)的体外抗疟活性。结果表明,所有化合物对这两种菌株都具有相当高的抗疟活性,并对野生型(1J3I.pdb)和四重突变型(N51I、C59R、S108 N、I164L、3QG2.pdb)pf-DHFR-TS 进行了进一步的对接研究,以量化活性所需的结构参数。