1. School
of Chemical Sciences and the National Institute for Cellular Biotechnology, Dublin City University, Dublin 9, Ireland
2. Chemistry
Department, Loughborough University, Loughborough, Leicestershire LE11 3TU, U.K.
3. School of Biological Sciences & Focas Research Institute, Dublin Institute of Technology, Camden Row, Dublin 8, Ireland
4. Department
of Chemistry, National University of Ireland Maynooth Maynooth, Co. Kildare, Ireland
5. School
of Chemical and Pharmaceutical Sciences, Dublin Institute of Technology, Kevin Street, Dublin 8, Ireland
6. Department
of Biological and Medical Sciences, Faculty of Pharmacy, Charles University, 400 05 Hradec Králové, Czech Republic