Synthesis and blood-schizontocidal antimalarial activities of 2-substituted/2,5-disubstituted-8-quinolinamines and some of their amino acid conjugates
作者:Meenakshi Jain、Suryanarayana Vangapandu、Sandeep Sachdeva、Rahul Jain
DOI:10.1016/j.bmc.2003.12.029
日期:2004.3
Thirteen new analogues (32-40, 45-48) of recently discovered potent blood-schizontocidal antimalarial agent, 2-tertbutylprimaquine (2) are synthesized and evaluated for in vivo antimalarial activities against drug-sensitive P. berghei strain and multi-drug resistant P. yoelii nigeriensis strain. Two of the amino acid conjugates (47-48) have exhibited potent antimalarial activities similar to that of 2 against both drug-sensitive and multi-drug resistant strains. (C) 2004 Elsevier Ltd. All rights reserved.