Antiplasmodial and larvicidal flavonoids from Derristrifoliata - Yenesew, A; Twinomuhwezi, H; Kabaru, J M; Akala, H M; Kiremire, B T; Heydenreich, M; Peter, M G; Eyase, F L; Waters, N C; Walsh, D S (Bull Chem Soc Ethiop, 2009)