1. Institute of Pharmacy – Medicinal Chemistry
2. Freie Universität Berlin
3. 14195 Berlin
4. Germany
5. Structural Bioinformatics
6. BIOTEC TU Dresden
7. Dresden 01307
8. Institute of Medical Physics and Biophysics
9. University of Leipzig
10. 04107 Leipzig
11. Institute of Biochemistry
12. 04103 Leipzig