1. Department of Pharmacognosy, College of PharmacyKing Khalid University Abha Saudi Arabia
2. Department of Pharmacology, College of PharmacyKing Khalid University Abha Saudi Arabia
3. King Khalid UniversityFaculty of Science, Biology Department Abha Saudi Arabia
4. Cell Culture LabEgyptian Organization for Biological Products and Vaccines (VACSERA Holding Company) Giza Egypt
5. Department of Chemistry, College of ScienceKing Saud University Riyadh Saudi Arabia
6. National Organization for Drug Control and Research Giza Egypt
7. Department of Pharmaceutical Chemistry, College of PharmacyKing Khalid University Abha Saudi Arabia