1. Department of Chemistry
2. Faculty of Science
3. Sohag University
4. Sohag
5. Egypt
6. Pharmaceutical Chemistry Department
7. Faculty of Pharmacy
8. Alexandria University
9. Alexandria
10. Department of Pharmaceutical Chemistry
11. Kafrelsheikh University
12. Kafrelsheikh 33516
13. High Institute of Public Health
14. Alexandria 21568
15. Laboratory of Pharmacology & Pharmacotherapeutics
16. College of Pharmaceutical Sciences
17. Ritsumeikan University
18. Kusatsu
19. Japan