1. Chemistry Department, Faculty of Science (Boys), Al-Azhar University, Nasr City, Egypt
2. Department of Pharmaceutical Chemistry, College of Pharmacy, Taif University, Taif, Saudi Arabia
3. Department of Pharmaceutics, Faculty of Pharmacy, Umm Al-Qura University, Makkah, Saudi Arabia
4. Department of Pharmaceutics and Industrial Pharmacy, College of Pharmacy, Minia University, Minia, Egypt
5. Department of Pharmaceutical Organic Chemistry, Faculty of Pharmacy (Girls), Al-Azhar University, Nasr City, Egypt
6. Zoology Department, Faculty of Science (Boys), Al-Azhar University, Nasr City, Egypt