1. Institute of Pharmaceutical Sciences
2. University of Freiburg
3. 79104 Freiburg im Breisgau
4. Germany
5. Pharmaceutical Design and Discovery Research Group
6. Division of Pharmaceutical Biosciences
7. Faculty of Pharmacy
8. University of Helsinki (UHEL)
9. Helsinki
10. Institute of Pharmacy
11. Martin-Luther-University Halle-Wittenberg
12. 06120 Halle (Saale)