1. Institute of Pharmaceutical Biology and Biotechnology
2. Heinrich-Heine-Universität Düsseldorf
3. 40225 Düsseldorf
4. Germany
5. Department of Pharmacognosy
6. Institute of Pharmaceutical and Medicinal Chemistry
7. John von Neumann Institute for Computing (NIC)
8. Department of Organic Chemistry
9. University of Debrecen
10. Debrecen 4032
11. Hungary
12. Institute of Complex Systems – Structural Biochemistry
13. Forschungszentrum Jülich GmbH
14. 52428 Jülich
15. State Key Laboratory of Natural and Biomimetic Drugs
16. Peking University
17. Beijing 100191
18. China