1Institute of Pharmaceutical Chemistry, University of Pécs, Pécs, 7634, Hungary
2Institute of Pharmaceutical Chemistry, Semmelweis University, Budapest, 1092, Hungary
3Department of Chemistry, Eötvös Lóránd University (ELTE), and Protein Modelling Group ELTE-HAS, Budapest, 1117, Hungary
4Department of Chemistry, California State University Hayward, Hayward, CA 94542, USA
5Department of Pharmacology, University of Alberta, Edmonton, AB T6G 2H7, Canada