1. NEUROFARBA Department, Sezione di Scienze Farmaceutiche, University of Florence, Via Ugo Schiff 6, 50019 Florence, Italy
2. NEUROFARBA Department, Pharmaceutical and Nutraceutical Section, University of Florence, 50139 Florence, Italy
3. Department of Chemistry “Ugo Schiff”, University of Florence, Via della Lastruccia 3-13, 50019 Florence, Italy
4. Istituto di Bioscienze e Biorisorse, CNR, 80131 Naples, Italy