1. Department of Biotechnology University of Chemistry and Technology, Prague Prague Czech Republic
2. Institute of Organic Chemistry and Biochemistry (IOCB) Research Centre & Gilead Sciences Academy of Sciences of the Czech Republic Prague Czech Republic
3. NMR Laboratory University of Chemistry and Technology, Prague Prague Czech Republic
4. Faculty of Tropical AgriSciences Czech University of Life Sciences, Prague Prague Czech Republic
5. Institute of Parasitology, Biology Centre Czech Academy of Sciences České Budějovice Czech Republic
6. Faculty of Science University of South Bohemia České Budějovice Czech Republic
7. Department of Biochemistry and Microbiology University of Chemistry and Technology, Prague Prague Czech Republic