About the Authors
Department of Medicinal Chemistry, University of Vienna, Vienna, Austria
Institute of Medical Chemistry, Medical University of Vienna, Vienna, Austria
The authors have declared that no competing interests exist.
Conceived and designed the experiments: FK GFE PC. Performed the experiments: FK. Analyzed the data: FK GFE PC. Contributed reagents/materials/analysis tools: GFE. Wrote the paper: FK GFE. Commented on and revised the manuscript: FK PC GFE. Supervised experiments: GFE.