1. Department of Pharmacognosy, Semmelweis University, 1085 Budapest, Hungary
2. Directorate of Drug Substance Development, Egis Pharmaceuticals Plc., 1475 Budapest, Hungary
3. Albert Szent-Györgyi Health Center, Department of Medical Microbiology, Albert Szent-Györgyi Medical School, University of Szeged, 6725 Szeged, Hungary
4. ELKH-USZ Biologically Active Natural Products Research Group, University of Szeged, 6720 Szeged, Hungary
5. Department of Botany, Hungarian University of Agriculture and Life Sciences, 1118 Budapest, Hungary
6. Department of Plant Anatomy, Institute of Biology, Eötvös Loránd University, 1117 Budapest, Hungary
7. Department of Analytical Chemistry, Institute of Chemistry, Eötvös Loránd University, 1117 Budapest, Hungary