1. Technische Universität Braunschweig, Institute for Organic Chemistry, Hagenring 30, 38106 Braunschweig, Germany
2. Institute for Experimental Virology, TWINCORE, Centre for Experimental and Clinical Infection Research, A Joint Venture Between the Medical School Hannover (MHH) and the
Helmholtz Centre for Infection Research (HZI), Hannover, Feodor-Lynen-Str. 7, 30625 Hannover, Germany
3. Technische Universität Braunschweig, Institute for Inorganic and Analytical Chemistry, Hagenring 30, 38106 Braunschweig, Germany