| Affiliation: | 1. Chemistry of Natural and Microbial Products Department, National Research Center, Dokki, Cairo, Egypt;2. Chemistry of Natural Compounds Department, National Research Center, Dokki, Cairo, Egypt;3. Department of Chemistry, Faculty of Science, Cairo University, Giza, Egypt;4. Department of Chemistry, Faculty of Applied Science, Umm Al‐Qura University, Makkah Almukkarramah, Saudi Arabia;5. Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Helwan University, Ein Helwan, Cairo, Egypt;6. Research Unit, Saco Pharm. Co., 6th October City, Egypt |
