1. 1Pharmaceutical Chemistry Department, Drug Exploration and Development Chair (DEDC), College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
2. 2Applied Organic Chemistry Department, National Research Center, Cairo, Dokki 12622, Egypt
3. 3Pesticide Chemistry Department, National Research Center, Dokki 12622, Cairo, Egypt
4. 4Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, P.O. Box 2457, Riaydh 11451, Saudi Arabia
5. 5Department of Medicinal Chemistry, Faculty of Pharmacy, Mansoura University, Mansoura 35516, Egypt