1. Novartis Institutes for BioMedical Research, Novartis Pharma AG, Forum 1, Novartis Campus, CH-4056 Basel, Switzerland
2. Institute for Research in Biomedicine, Baldiri Reixac 10, 08028 Barcelona, Spain
3. CIBER-BBN, Barcelona Science Park, Baldiri
Reixac 10, 08028 Barcelona, Spain
4. Department
of Organic Chemistry, University of Barcelona, Martí i Franqués 1-11, 08028 Barcelona, Spain
5. School of Chemistry & Physics, University of Kwazulu-Natal, Durban 4001, South Africa