1. Laboratory of Chemical Biology, Department of Biomedical Engineering and Institute for Complex Molecular Systems (ICMS), Eindhoven University of Technology, 5600 MB Eindhoven, The Netherlands
2. Department of Pharmaceutical Chemistry and Small Molecule Discovery Centre (SMDC), University of California, San Francisco 94143, United States
3. Chemical Biology and Therapeutics, Novartis Institutes for Biomedical Research, CH-4056 Basel, Switzerland
4. Department of Chemistry, University of Duisburg-Essen, 47057 Essen, Germany