1. Department of Pharmaceutical Technology, German University in Cairo (GUC), New Cairo 11835, Egypt
2. Department of Pharmaceutical Chemistry, German University in Cairo (GUC), New Cairo 24681, Egypt
3. Pharmaceutical and Medicinal Chemistry, Saarland University, D-66123 Saarbrücken, Germany
4. Department of Microbiology and Immunology, German University in Cairo (GUC), New Cairo 11835, Egypt
5. Department of Pharmaceutics and Industrial Pharmacy-Faculty of Pharmacy, Ain Shams University, Cairo 11566, Egypt