1. ProtEra Srl, Scientific Campus, University of Florence, viale delle idee 22, I-50019
Sesto Fiorentino, Italy
2. Magnetic Resonance Center (CERM), University of Florence, via L. Sacconi 6, I-50019 Sesto
Fiorentino, Italy
3. Department
of Chemistry “Ugo
Shiff”, University of Florence,
via della Lastruccia 3, I-50019 Sesto Fiorentino, Italy
4. ICCOM-CNR, Dipartimento
di Chimica “U. Schiff”, via della Lastruccia
13, I-50019 Sesto Fiorentino, Italy