1. Department of Pharmacognosy, Faculty of Pharmacy in Hradec Králové, Charles University in Prague, Heyrovského 1203, 500 05, Czech Republic
2. Department of Pharmacology and Toxicology, Faculty of Pharmacy in Hradec Králové, Charles University in Prague, Heyrovského 1203, 500 05, Czech Republic
3. Department of Physiology and Pharmacology ‘Vittorio Erspamer’, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185, Italy
4. Department of Chemistry, Faculty of Pharmacy, Medical University, 2 Dunav Street, Sofia 1000, Bulgaria