Affiliation: | 1. Inorganic and Analytical Chemistry, Department of Chemistry, University of Ioannina, GR‐45100 Ioannina (phone: +302651‐98425;2. fax: +302651‐98786);3. Department of Pharmaceutical Chemistry, School of Pharmacy, Aristotle University of Thessaloniki, GR‐54124 Thessaloniki (phone: +302310997627;4. fax: +302310997679 |