Enhancement of the antiplasmodial activity of quassin by transformation into a gamma-lactone.

No === The naturally occurring bitter principle quassin (1) was converted chemically into the gamma-lactone quassilactone (13) in an attempt to enhance its antiplasmodial activity. The in vitro antiplasmodial activity of 13 against Plasmodium falciparum (K1) (IC(50) = 23 microM) was 40-fold greater...

Full description

Bibliographic Details
Main Authors: Wright, Colin W., Kirby, G.C, Phillipson, J.D, Warhurst, D.C., Lang'at-Thoruwa, C., Watt, R.A.
Language:en
Published: 2009
Subjects:
Online Access:http://hdl.handle.net/10454/3616