1. Department of Organic Chemistry, University of Szeged, Szeged, Hungary,
2. Department of Pharmacodynamics and Biopharmacy, University of Szeged, Szeged, Hungary,
3. Cereal Research Non-Profit Ltd., Szeged, Hungary,
4. 1st Department of Medicine, University of Szeged, Szeged, Hungary, and
5. Department of Obstetrics and Gynecology, University of Szeged, Szeged, Hungary