1. Institute of Organic Chemistry and Biochemistry of the Czech Academy of Sciences, Flemingovo nám. 2, CZ-16610, Prague, Czech Republic
2. Faculty of Chemical Engineering, University of Chemistry and Technology Prague, Technická 3, CZ-16628, Prague, Czech Republic
3. Faculty of Science, Charles University, Albertov 2038/6, CZ-12843, Prague, Czech Republic
4. Institute of Organic Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224, Warsaw, Poland