1. Department of University of Florence, NEUROFARBA Dept.,
Sezione di Scienze Farmaceutiche, Via Ugo Schiff 6, 50019 Sesto Fiorentino (Florence), Italy
2. Department of University of Florence, Department of
Chemistry “Ugo Schiff″, Via della Lastruccia 13, I-50019 Sesto Fiorentino, Italy