1. Department of Pharmaceutical Biology/Pharmacognosy, Institute of Pharmacy, University of Halle-Wittenberg, Halle, Germany
2. Department of Biochemistry, University of Cambridge, Hopkins Building, Downing Site, Cambridge, CB2 1QW, United Kingdom
3. Leibniz-Forschungsinstitut für Molekulare Pharmakologie, Department of NMR-Supported Structural Biology, Berlin, Germany
4. Zentrum für medizinische Grundlagenforschung, University of Halle-Wittenberg, Halle, Germany
5. Cyano Biotech GmbH, Berlin, Germany