1. National Center for Natural
Products Research, Research Institute of Pharmaceutical Sciences,
School of Pharmacy, The University of Mississippi, University, Mississippi 38677, United States
2. Department of Pharmacognosy,
School of Pharmacy, Beni-Suef University, Beni-Suef, Egypt
3. Department
of Pharmacognosy, Research
Institute of Pharmaceutical Sciences, School of Pharmacy, The University of Mississippi, University, Mississippi
38677, United States