1. Department of Drug and Health Sciences (DSFS), University of Catania, Viale A. Doria, 6, 95125 Catania, Italy
2. Department of Biotechnology and Life Sciences (DBSV), University of Insubria, Via JH Dunant 3, 21100 Varese, Italy
3. Institute for the Organic Synthesis and Photoreactivity − ISOF, Via Piero Gobetti, 101, 40129 Bologna, Italy