1. Department of Chemistry
2. University of Ioannina
3. Ioannina 45110
4. Greece
5. Disease Target Structure Research Center
6. KRIBB
7. Daejeon 34141
8. Republic of Korea
9. Laboratory of Pharmacology
10. Medical School National and Kapodistrian University of Athens
11. Athens 11527
12. Laboratory of Inorganic Chemistry
13. Faculty of Chemistry
14. Aristotle University of Thessaloniki
15. GR-54124 Thessaloniki
16. National and Kapodistrian University of Athens