1. Department of Chemistry, Faculty of Science, Masaryk University, Kamenice 5, Brno 625 00, Czech Republic
2. RECETOX, Faculty of Science, Masaryk University, Kamenice 5, Brno 625 00, Czech Republic
3. International Clinical Research Center, St. Anne’s University Hospital, Pekařská 53, Brno 656 91, Czech Republic