1. Department of Pharmacognosy; Faculty of Pharmacy; Yeditepe University; TR-34755 Kayışdağı, İstanbul Turkey
2. Faculty of Pharmacy; Yeditepe University; TR-34755 Kayışdağı, İstanbul Turkey
3. Institute of Pharmacognosy; University of Szeged; Eötvös u 6 H-6720 Szeged Hungary
4. Interdisciplinary Centre of Natural Products; University of Szeged; Eötvös u. 6. H-6720 Szeged Hungary