Design, synthesis and in vitro antimalarial evaluation of triazole-linked chalcone and dienone hybrid compounds
摘要:
A targeted series of chalcone and dienone hybrid compounds containing aminoquinoline and nucleoside templates was synthesized and evaluated for in vitro antimalarial activity. The Cu(I)-catalyzed cycloaddition of azides and terminal alkynes was applied as the hybridization strategy. Several chalcone-chloroquinoline hybrid compounds were found to be notably active, with compound 8b the most active, exhibiting submicromolar IC50 values against the D10, Dd2 and W2 strains of Plasmodium falciparum. (C) 2010 Elsevier Ltd. All rights reserved.
Design, synthesis and in vitro antimalarial evaluation of triazole-linked chalcone and dienone hybrid compounds
作者:Eric M. Guantai、Kanyile Ncokazi、Timothy J. Egan、Jiri Gut、Philip J. Rosenthal、Peter J. Smith、Kelly Chibale
DOI:10.1016/j.bmc.2010.10.009
日期:2010.12
A targeted series of chalcone and dienone hybrid compounds containing aminoquinoline and nucleoside templates was synthesized and evaluated for in vitro antimalarial activity. The Cu(I)-catalyzed cycloaddition of azides and terminal alkynes was applied as the hybridization strategy. Several chalcone-chloroquinoline hybrid compounds were found to be notably active, with compound 8b the most active, exhibiting submicromolar IC50 values against the D10, Dd2 and W2 strains of Plasmodium falciparum. (C) 2010 Elsevier Ltd. All rights reserved.