1. Department of Chemistry, Faculty of Pharmacy, Heliopolis University, Cairo, Egypt
2. Department of Analytical Chemistry, Faculty of Pharmacy, Cairo University, Cairo, Egypt
3. Department of Pharmacology, Faculty of Pharmacy, Heliopolis University, Cairo, Egypt
4. Department of Pharmacognosy, Faculty of Pharmacy, Cairo University, Cairo, Egypt
5. Department of Pharmacognosy, Faculty of Pharmacy, Chinese Egyptian University, Cairo, Egypt
6. Department of Pharmacognosy, Faculty of Pharmacy, Heliopolis University, Cairo, Egypt