Anti-malarial activity of the alkaloid, heptaphylline, and the furanocoumarin, imperatorin, from Clausena anisata against human Plasmodium falciparum malaria parasites: ex vivo trophozoitocidal, schizonticidal and gametocytocidal approach

Table 2 CC₅₀ and SI of the compounds against the various stages of human P. falciparum

Compound	CC₅₀/µM	SI of the compounds on various stages of human P. falciparum
Compound	CC₅₀/µM	Trophozoite	Schizont	Gametocyte
Imperatorin	370.37	235.90	41.28	13.76
Heptaphylline	358.42	160.73	53.41	17.17
Artesunate	Nd	Nd	Nd	Nd

ISSN: 1475-2875