1. Faculty of Pharmacy, Department of Pharmaceutical Organic Chemistry, Cairo University, Cairo, Egypt
2. Faculty of Pharmacy, Department of Pharmaceutical Chemistry, Badr University in Cairo (BUC), Badr City, Egypt
3. Faculty of Pharmacy, Department of Organic and Medicinal Chemistry, Fayoum University, Fayoum, Egypt
4. Faculty of Pharmacy (Boys), Department of Biochemistry, Al-Azhar University, Nasr City, Cairo, Egypt
5. Faculty of Pharmacy, Department of Biochemistry, Badr University in Cairo (BUC), Badr City, Egypt