1. Department of Chemistry of Natural and Microbial Products, Pharmaceutical and Drug Industries Research Institute National Research Centre Cairo Egypt
2. Department of Pharmaceutical Chemistry, Faculty of Pharmacy Cairo University Cairo Egypt
3. Department of Pharmaceutical Chemistry, School of Pharmacy Newgiza University (NGU) Cairo Egypt
4. Department NEUROFARBA—Pharmaceutical and Nutraceutical Section, Università degli Studi di Firenze University of Firenze Firenze Italy