1. Department of Organic and Medicinal Chemistry, Faculty of Pharmacy, University of Pécs, Honvéd Street 1, H-7624 Pécs, Hungary
2. János Szentágothai Research Center, University of Pécs, Ifjúság útja 20, H-7624 Pécs, Hungary
3. ELKH-PTE Research Group for Selective Syntheses, Ifjúság útja 6, H-7624 Pécs, Hungary
4. Department of Physical Chemistry and Materials Science, Faculty of Sciences, University of Pécs, Ifjúság 6, H-7624 Pécs, Hungary