1. Department of Drug Chemistry and Technologies, Sapienza University of Rome, Rome, Italy
2. Department of Public Health and Infectious Diseases, Laboratory Affiliated to Istituto Pasteur Italia-Fondazione Cenci Bolognetti, Sapienza University of Rome, Rome, Italy
3. Department of Chemical Sciences and Technologies, University of Rome Tor Vergata, Rome, Italy
4. CNR, Istituto di Metodologie Chimiche, Sezione Meccanismi di Reazione, Sapienza University of Rome, Rome, Italy
5. Department of Infectious Diseases, Istituto Superiore di Sanità, Rome, Italy