1. Pharmaceutical Medicinal Chemistry and Drug Design Department, Faculty of Pharmacy (Boys) Al‐Azhar University Nasr City Cairo Egypt
2. Pharmaceutical Chemistry Department, Faculty of Pharmacy Heliopolis University for Sustainable Development Cairo Egypt
3. Chemistry Department Menoufia University Shebin El‐Koam Egypt
4. Pharmaceutical Organic Chemistry Department, Faculty of Pharmacy Al‐Azhar University Cairo Egypt
5. Department of Chemistry Al‐Azhar University (Girls Branch) Cairo Egypt