1. Department of Cancer Biology, Pharmacology Unit, National Cancer Institute, Cairo University, Cairo, Egypt
2. Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Ain Shams University, Abbassia, Cairo, Egypt
3. Department of Biophysics, Faculty of Science, Cairo University, Giza, Egypt
4. Department of Organic and Medicinal Chemistry, Faculty of Pharmacy, University of Sadat City, Menoufia, Egypt