1. Department of Pharmacognosy, Faculty of Pharmacy, Minia University, Minia, Egypt
2. Pharmaceutical Organic Chemistry Department, Faculty of Pharmacy, Assiut University, Assiut, Egypt
3. Department of Biochemistry, Faculty of Science, Center for Science and Medical Research, University of Jeddah, Jeddah, Saudi Arabia
4. Department of Pharmaceutics, Faculty of Pharmacy, Minia University, Minia, Egypt
5. Department of Pharmaceutics, Faculty of Pharmacy, Deraya University, Minia, Egypt
6. Institute of Organic Chemistry, University of Würzburg, Würzburg, Germany
7. Department of Pharmacognosy, College of Pharmacy, Tanta University, Tanta, Egypt
8. Institute of Bioprocess Engineering, Technical University of Kaiserslautern, Kaiserslautern, Germany
9. Department of Pharmacognosy, Faculty of Pharmacy, Deraya University, New Minia, Egypt