1. Institute of Organic Chemistry and Biochemistry, Czech Academy of Sciences, Flemingovo namesti 2, CZ-16000 Prague 6, Czech Republic
2. Departament d’Enginyeria Química, Universitat Rovira i Virgili, 26 Països Catalans, 43007 Tarragona, Spain
3. Laboratory of Medicinal Chemistry, Institute of Medical Biology PAS, Lodowa 106, 92-232 Łódź, Poland
4. Institució Catalana de Recerca i Estudis Avançats, Passeig Lluís Companys, 23, 08010 Barcelona, Spain
5. Department of Organic Chemistry, Faculty of Science, Charles University, Hlavova 8, Prague 2 CZ-12843, Czech Republic