作者单位:Department of Pharmacodynamics and Biopharmacy, Faculty of Pharmacy, University of Szeged, H-6701[1]Institute of Pharmacognosy, Faculty of Pharmacy, University of Szeged, E?tv?s utca 6, H-6720 Szeged[2]Spectroscopic Research, Gedeon Richter Plc., Gy?mroi út 19-21, H-1103 Budapest, Hungary[3]