1. Department of Chemistry and Chemical Biology; Technische Universität Dortmund; Otto-Hahn-Str. 4 44227 Dortmund Germany
2. Department of Pharmaceutical and Medicinal Chemistry; Christian-Albrechts-Universität Kiel; Gutenbergstr. 76 24118 Kiel Germany
3. Department of Experimental Pharmacology and Toxicology; University Medical Center Hamburg-Eppendorf; Martinistr. 52 20246 Hamburg Germany
4. Cardiovascular, Renal and Metabolic Diseases IMED Biotech Unit; AstraZeneca Gothenburg; Pepparsleden 1 43 183 Mölndal Sweden