1. Department of Pharmaceutical Botany and Ecology, Faculty of Pharmacy, Charles University, Hradec Kralove, Czech Republic
2. Center of Advanced Studies, Faculty of Military Health Sciences, University of Defense, Hradec Kralove, Czech Republic
3. Department of Toxicology, Faculty of Military Health Sciences, University of Defense, Hradec Kralove, Czech Republic
4. Department of Inorganic and Organic Chemistry, Faculty of Pharmacy, Charles University, Hradec Kralove, Czech Republic
5. Department of Chemistry, Faculty of Sciences, J.E. Purkinje University, Usti nad Labem, Czech Republic