Table 1.

In vitro antimalarial activities of cyclopropyl carboxamides against different P. falciparum strains

Compound	IC50 (μM)a for P. falciparum strain:
	3D7A	K1	DD2	HB3	FCR3	TM90C2B
GSK1057714A	0.103	0.129	0.102	0.164	0.142	0.076
GSK2645947A	0.003	NTb	0.002	0.005	0.007	0.004
Atovaquone	0.002	0.002	0.003	0.001	1.372	>5
Artemisinin	0.029	0.019	0.031	0.028	0.014	0.030
Chloroquine	0.024	0.796	0.558	0.027	0.341	0.564

^aAll results are the means of at least three independent experiments.

^bNT, not tested.