1. Department of Chemistry, Faculty of Science Cairo University Giza Egypt
2. Organometallic and Organometalloid Chemistry Department National Research Centre 12622 Cairo Egypt
3. Cell Biology Department National Research Centre 12622- Dokki Egypt
4. Department of Chemistry (Biochemistry Branch) Faculty of Science Cairo University Giza Egypt
5. Pharmacognosy Department National Research Centre 12622- Dokki Egypt
6. Center for Aging and Associated Diseases, Zewail City of Science, Technology and innovation 12578- Giza Egypt