1. Department of Chemistry “Ugo Schiff”, University of Florence, Polo Scientifico e Tecnologico, Via della Lastruccia 13, 50019 Sesto Fiorentino, Florence, Italy
2. ICCOM- CNR, c/o Department of Chemistry “Ugo Schiff”, University of Florence, Polo Scientifico e Tecnologico, Via della Lastruccia 13, 50019 Sesto Fiorentino, Florence, Italy
3. Department of Infectious, Parasitic, and Immune-Mediated Diseases, Istituto Superiore di Sanità, Viale Regina Elena 299, 00161 Rome, Italy
4. Department of Infectious Diseases, Catholic University of the Sacred Heart, Largo A. Gemelli 8, 00168 Rome, Italy