1. Chemistry Department, Faculty of Science, King Saud University, Riyadh, KSA,
2. Pharmacology Department, College of Pharmacy, Al-Kharj University, Al-Kharj, KSA,
3. Biochemistry Department, Science College, King Saud University, Riyadh, KSA,
4. Laboratory of Plant Biotechnology Applied to Crop Improvement, Faculty of Science of Sfax, University of Sfax, Sfax, Tunisia,
5. Department of Pharmaceutical Chemistry, College of Pharmacy, Al-Kharj University, Al-Kharj, KSA, and
6. Pharmacology and Toxicology Department, Faculty of Pharmacy, Cairo University, Cairo, Egypt