1. Institute for Chemical Research (IIQ), CSIC─University of Seville, 49 Américo Vespucio St, 41092 Seville, Spain
2. Department of Organic Chemistry, Faculty of Chemistry, University of Seville, 1 Prof. García González St, 41012 Seville, Spain
3. School of Pharmacy, University of East Anglia, Norwich Research Park, NR4 7TJ Norwich, United Kingdom
4. Cancer Research Horizons, The Beatson Institute, Garscube Estate, Switchback Road, Bearsden, Glasgow G61 1BD, United Kingdom