1. Drug Research Program; Division of Pharmaceutical Chemistry and Technology; Faculty of Pharmacy; University of Helsinki; Helsinki FI-00014 Finland
2. Department of Chemistry; University of Helsinki; Helsinki FI-00014 Finland
3. Division of Pharmacology and Pharmacotherapy; Faculty of Pharmacy; University of Helsinki; Helsinki FI-00014 Finland
4. Laboratory of Industrial Physics; Department of Physics; University of Turku; Turku FI-20014 Finland
5. Helsinki Institute of Life Science; HiLIFE; University of Helsinki; Helsinki FI-00014 Finland