Figure 2

In vivo inhibitory effect of 2,3,6-trihydroxy benzoic acid (1) against rodent malaria. Compound 2,3,6-trihydroxy benzoic acid (1) was assessed for anti-plasmodial activity in vivo. Suppressive and curative tests showed 50% suppressive and effective doses of 44.9 and 42.2 mg/kg, respectively.