1. Institute of Organic Chemistry
2. Leibniz Universität Hannover
3. 30167 Hannover
4. Germany
5. Helmholtz-Center for Infection Research
6. Department of Microbial Communication
7. 38124 Braunschweig
8. Institute of Biophysics and Center of Biomolecular Drug Research (BMWZ)
9. D-30167 Hannover