1. Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Damanhour University, Damanhour, Egypt
2. Department of Medicinal Chemistry, Faculty of Pharmacy, Port Said University, Port Said, Egypt
3. Center of Scientific Excellence for Influenza Viruses, National Research Centre, Cairo, Egypt
4. Institute of Medical Microbiology, German Center for Infection Research (DZIF), Justus-Liebig University Giessen, Giessen, Germany
5. Department of Pharmaceutical Chemistry, College of Pharmacy, Taif University, Taif, Saudi Arabia
6. Center for Clinical Pharmacology, Washington University School of Medicine, University of Health Sciences, St. Louis, MO, USA
7. Chemistry Department, Faculty of Science, Benha University, Benha, Egypt
8. Department of Pharmaceutical Medicinal Chemistry, Faculty of Pharmacy, Horus University-Egypt, New Damietta, Egypt