1. Department of Pharmacognosy, University of Szeged, Eötvös u. 6, 6720 Szeged, Hungary
2. University of Belgrade, Faculty of Chemistry, Studentski trg 12-16, 11158 Belgrade, Serbia
3. Institute of Pharmacodynamics and Biopharmacy, University of Szeged, Eötvös u. 6, 6720 Szeged, Hungary
4. Institute of Pharmaceutical Analysis, University of Szeged, Somogyi u. 4, 6720 Szeged, Hungary
5. Bioresource Department, National Research Institute for Chemical Technology (NARICT), Zaria 1052, Nigeria
6. ELKH-USZ Biologically Active Natural Products Research Group, University of Szeged, Eötvös u. 6, 6720 Szeged, Hungary