1. Institute of Chemistry, NAWI Graz, University of Graz, Heinrichstrasse 28, 8010 Graz, Austria
2. Center for Continuous Flow Synthesis and Processing (CCFLOW), Research Center Pharmaceutical Engineering GmbH (RCPE), Inffeldgasse 13, 8010 Graz, Austria
3. Medicinal Chemistry and Drug Design, Merck Healthcare KGaA, Frankfurter Strasse 250, 64293 Darmstadt, Germany