Chemical constituents with free-radical-scavenging activity from the leaves of Lantana montevidensis (Spreng.) Briq.

Makboul A. Makboul¹, Ahmed A. Attia¹, Salwa Farouk Farag^1*, Nesma M. Mohamed¹, Samir A. Ross^2,3

¹Department of Pharmacognosy, Faculty of Pharmacy, Assiut University, Assiut, Egypt,

²National Center for Natural Products Research,

³Department of Pharmacognosy, School of Pharmacy, The University of Mississippi, Mississippi, USA