1. Applied Organic Chemistry Department, National Research Centre, 12622 Dokki, Egypt
2. Pharmacognosy Department, National Research Centre, 12622 Dokki, Egypt
3. Cell Biology Department, National Research Centre, 12622 Dokki, Egypt
4. Biochemistry Department, National Research Centre, 12622 Dokki, Egypt
5. Digital Bio Pharm Ltd., 145- 157 St. John Street, London, EC1V 4PW, United Kingdom