1. National Center for Natural Products Research, School of Pharmacy, University of Mississippi, University, Mississippi 38677, United States
2. Department of Pharmacognosy, Faculty of Pharmacy, Alexandria University, Alexandria 21521, Egypt
3. Department of Pharmacognosy, Faculty of Pharmacy, Minia University, Minia 61519, Egypt
4. Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Tanta University, Tanta 31527, Egypt
5. Department of Pharmaceutics and Drug Delivery, School of Pharmacy, University of Mississippi, University, Mississippi 38677, United States