1. Institute of Inorganic Chemistry of the Czech Academy of Sciences
2. 250 68 Husinec-Řež
3. Czech Republic
4. Department of Biochemistry and Microbiology
5. University of Chemistry and Technology Prague
6. 166 28 Praha 6
7. Department of Biotechnology
8. Institute of Organic Chemistry and Biochemistry of the Czech Academy of Sciences
9. 166 10 Praha 6