1. Institute of Biostructures and Bioimaging; CNR, Via Mezzocannone 16 80134 Naples Italy
2. Institute of Biomedical Technology, School of Medicine, Fimlab Ltd.; University of Tampere and Tampere University Hospital; FI-33014 University of Tampere Finland
3. Laboratory of Bioinorganic Chemistry, Department of Chemistry; University of Florence; Via della Lastruccia 3 50019 Sesto Fiorentino (Florence) Italy
4. Section of Pharmaceutical Chemistry, NEUROFARBA Department; Via Ugo Schiff 6 50019 Sesto Fiorentino (Florence) Italy