1. Comenius University, Faculty of Pharmacy, Ulica Odbojárov 10, 832 32 Bratislava, Slovak Republic
2. Cancer Research Institute, Biomedical Research Center, Slovak Academy of Sciences, Dúbravská cesta 9, 845 05 Bratislava, Slovak republic
3. Institute of Chemistry, Slovak Academy of Sciences, Dúbravská cesta 9, 845 38 Bratislava, Slovak republic