1. Pharmacognosy
Department, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh 11451, Saudi Arabia
2. Pharmacognosy
Department, Faculty of Pharmacy, Assiut University, Assiut 71526, Egypt
3. Key
Laboratory of Pathogenic Microbiology and Immunology, Institute of
Microbiology, Chinese Academy of Sciences, Datun Road, Chaoyang
District, Beijing 100080, China
4. Chemistry
Department, Science College, Princess Noura bint Abdul Rahman University, Riyadh 11671, Saudi Arabia
5. Department of Medicinal Chemistry, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, China
6. Department
of Pharmacognosy, Faculty of Pharmacy, Sohag University, Nasser City, 82524 Sohag, Egypt