1. Department of Pharmacognosy, Faculty of Pharmacy, Suez Canal University, Ismailia, Egypt
2. National Center for Natural Products Research, Research Institute of Pharmaceutical Sciences, School of Pharmacy, University of Mississippi, University, MS, USA
3. Department of Pharmacognosy, Faculty of Pharmacy, University of Alexandria, Alexandria, Egypt
4. Department of Biomolecular Sciences, School of Pharmacy, University of Mississippi, University, MS, USA
5. Department of Pharmaceutics and Drug Delivery, School of Pharmacy, University of Mississippi, University, MS, USA