1. Department of Chemistry
2. Quaid-I-Azam University
3. Islamabad
4. Pakistan
5. Centre for Advanced Drug Research
6. COMSATS Institute of Information Technology
7. Abbottabad 22060
8. Forman Christian College (A Chartered University)
9. Lahore
10. Medicinal/Pharmaceutical Chemistry Laboratory
11. Korea Research Institute of Chemical Technology
12. Daejeon 305-600
13. South Korea
14. Département de microbiologie-infectiologie et d'immunologie
15. Faculté de Médecine
16. Université Laval
17. Québec
18. Canada