Anti-plasmodial activity of the extracts and two sesquiterpenes from Cyperus articulatus

Two sesquiterpenes, corymbolone and mustakone, isolated from the chloroform extract of the rhizomes of Cyperus articulatus, exhibited significant anti-plasmodial properties. Mustakone was approximately ten times more active than corymbolone against the sensitive strains of the Plasmodium falciparum. (C) 2008 Published by Elsevier B.V.