1. Friedrich-Alexander-University of Erlangen-Nürnberg; Department of Chemistry and Pharmacy, Organic Chemistry Chair II; Nikolaus-Fiebiger-Str. 10 91058 Erlangen Germany
2. Department of Otorhinolaryngology, Head and Neck Surgery; Section of Experimental Oncology and Nanomedicine (SEON); Universitätsklinikum Erlangen; Glückstraße 10a 91054 Erlangen Germany
3. Danylo Halytsky Lviv National Medical University; Pekarska str. 69 79010 Lviv Ukraine
4. Optical Imaging Centre Erlangen OICE; Friedrich-Alexander-University of Erlangen-Nürnberg; Hartmann-str. 14 91052 Erlangen Germany