1. Department of Pharmaceutical and Medicinal Chemistry, Christian-Albrechts-University Kiel, Gutenbergstrasse 76, D-24118 Kiel, Germany
2. Department of Chemistry & Pharmaceutical Sciences, VU University Amsterdam, De Boelelaan 1108, The Netherlands
3. Max-Planck-Institute of Molecular Physiology, Otto-Hahn-Strasse 11, D-44227 Dortmund, Germany
4. Partner Site Kiel, DZHK, German Center for Cardiovascular Research, D-24105 Kiel, Germany