Table 2. In vitro antiplasmodial and cytotoxic activities of the crude extract, differents fractions and the pure compound of stem barks of S. leptoclada.

	Antiplasmodial activity	Cytotoxicity activity
Test	IC50 (µg/mL)	IC50 (µg/mL)
Acetonic extract	0.85±0.05	0.72±0.02
Cyclohexane	23.17±2.03	35.61±1.01
Ethyl acetate	0.35±0.09	0.28±0.06
n-Butanol	34.68±1.01	43.59±0.82
Aqueous	41.09±1.71	51.32±2.01
Fraction F2+3	0.175±0.05	0.15±0.04
Fraction F31	0.076±0.02	0.069±0.03
Pure compound	0.052±0.03	0.041±0.02