1. Institute of Chemistry, Biocatalytic Synthesis University of Graz, NAWI Graz, BioTechMed Graz Heinrichstrasse 28/II 8010 Graz Austria
2. Process Chemistry & Catalysis F. Hoffmann-La Roche Ltd. Grenzacherstrasse 124 4070 Basel Switzerland
3. Pharma Research & Early Development F. Hoffmann-La Roche Ltd. Grenzacherstrasse 124 4070 Basel Switzerland
4. Field of Excellence BioHealth— University of Graz 8010 Graz Austria