Incorporation of Basic Side Chains into Cryptolepine Scaffold: Structure−Antimalarial Activity Relationships and Mechanistic Studies
作者:João Lavrado、Ghislain G. Cabal、Miguel Prudêncio、Maria M. Mota、Jiri Gut、Philip J. Rosenthal、Cecília Díaz、Rita C. Guedes、Daniel J. V. A. dos Santos、Elena Bichenkova、Kenneth T. Douglas、Rui Moreira、Alexandra Paulo
DOI:10.1021/jm101383f
日期:2011.2.10
The synthesis of cryptolepine derivatives containing basic side-chains at the C-11 position and their evaluations for antiplasmodial and cytotoxicity properties are reported. Propyl, butyl, and cycloalkyl diamine sidechains significantly increased activity against chloroquine-resistant Plasmodium falciparum strains while reducing cytotoxicity when compared with the parent compound. Localization studies