1. Department of Pharmacognosy, Faculty of Pharmacy, Ain-Shams University, Cairo 11566, Egypt
2. Medical Laboratory Sciences Department, Fakeeh College for Medical Sciences, Jeddah 21461, Saudi Arabia
3. Pharmacy Program, Batterjee Medical College, North Obhur, P.O.
Box 6231, Jeddah 21442, Saudi Arabia
4. Center for Drug Discovery Research and Development, Faculty of Pharmacy, Ain-Shams University, Cairo 11566, Egypt