1. Department of Pharmaceutical ChemistryFaculty of Pharmacy (Girls), Al‐Azhar University Cairo Egypt
2. Department of Organic ChemistryNational Organization for Drug Control and Research Giza Egypt
3. Department of ChemistryFaculty of Science, King Khalid UniversityAbha Saudi Arabia
4. Developmental Pharmacology DepartmentNational Organization for Drug Control and ResearchGiza Egypt