1. Department of Pharmaceutical Chemistry, Faculty of Pharmacy; Egyptian Russian University; Badr City Cairo Egypt
2. Department of Pharmaceutical Chemistry, Faculty of Pharmacy; Cairo University; Cairo Egypt
3. Department of Pharmaceutical Chemistry, College of Pharmacy; King Saud University; Riyadh Saudi Arabia
4. Department of Applied Organic Chemistry; National Research Center; Dokki Giza Egypt
5. Department of Pharmacology and Toxicology, Faculty of Pharmacy; British University in Egypt; Cairo Egypt
6. Department of Pharmacology and Toxicology, Faculty of Pharmacy; Ain Shams University; Cairo Egypt