1. Institute of Pharmaceutical Biology and Biotechnology, Heinrich-Heine-Universität Düsseldorf, Universitätsstrasse 1, 40225 Düsseldorf, Germany
2. Institute of Complex Systems: Strukturbiochemie, Forschungszentrum Juelich, Wilhelm-Johnen-Strasse, 52428 Juelich, Germany
3. Department of Organic Chemistry, University of Debrecen, Egyetem tér 1, Debrecen 4032, Hungary
4. Faculty of Fisheries, İzmir Katip Çelebi University, Çiğli, 35620 İzmir, Turkey
5. Institute of Physiological Chemistry, Universitätsmedizin der Johannes Gutenberg-Universität Mainz, 55128 Mainz, Germany
6. Institute for Pharmaceutical and Medicinal Chemistry, Heinrich-Heine-Universität Düsseldorf, Universitätsstrasse 1, 40225 Düsseldorf, Germany
7. State Key Laboratory of Natural and Biomimetic Drugs, Peking University, Beijing 100191, China