1. Institute for Research in Biomedicine,
Barcelona Science Park, University of Barcelona, Baldiri Reixac 10, 08028 Barcelona, Spain
2. CIBER-BBN, Networking Centre on Bioengineering, Biomaterials and Nanomedicine, Barcelona Science Park, Baldiri Reixac 10, 08028 Barcelona, Spain
3. Department of Organic Chemistry, University of Barcelona, 08028 Barcelona, Spain
4. School of Chemistry, University of KwaZulu-Natal, 4001-Durban, South Africa
5. Laboratory of Organic Chemistry,
Faculty of Pharmacy, University of Barcelona, 08028 Barcelona, Spain