1. Department of Natural Products and Alternative Medicine, Faculty of Pharmacy, King Abdulaziz University, Jeddah, Saudi Arabia;
2. Department of Pharmacognosy, Faculty of Pharmacy, Umm Al-Qura University, Makkah, Saudi Arabia;
3. Department of Pharmacognosy, Faculty of Pharmacy, Cairo University, Cairo, Egypt;
4. Department of Pharmacognosy, Faculty of Pharmacy, Al-Azhar University, Assiut, Egypt;
5. Faculty of Science, Biology Department, King Khalid University, Abha, Saudi Arabia;
6. Cell Culture Lab, Egyptian Organization for Biological Products and Vaccines (VACSERA Holding Company), Agouza, Giza, Egypt;
7. Department of Pharmacognosy and Pharmaceutical Chemistry, College of Pharmacy, Taibah University, Al Madinah Al Munawwarah, Saudi Arabia;
8. Department of Pharmacognosy, Faculty of Pharmacy, Assiut University, Assiut, Egypt