1. Cardiff School of Pharmacy and Pharmaceutical Sciences, Cardiff University, King Edward VII Avenue, Redwood Building, Cardiff CF10 3NB, U.K.
2. Cardiff University, School of Chemistry, Main Building, Park Place, Cardiff CF10 3AT, U.K.
3. Centre for Haemato-Oncology, Barts Cancer Institute, Queen Mary University of London, Charterhouse Square, London EC1M 6BQ, U.K.
4. Brighton and Sussex Medical School, University of Sussex, Medical Teaching
Building, Brighton BN1 9PX, U.K.