1. Institute of Pharmacy, Department of Pharmaceutical Chemistry, University of Innsbruck, Innrain 52c, and Center for Molecular Biosciences Innsbruck (CMBI), Peter Mair-Strasse 1a, 6020 Innsbruck, Austria, Department of Nephrology and Hypertension, Department of Clinical Research, University of Berne, Freiburgstrasse 15, 3010 Berne, Switzerland, and BioNetWorks GmbH, Jakob-Klar-Strasse 7, 80796 Munich, Germany