1. School of Science and Technology
2. Chemistry Division
3. University of Camerino
4. I-62032 Camerino (MC)
5. Italy
6. Boehringer Ingelheim Pharma GmbH & Co. KG
7. 88397 Biberach an der Riss
8. Germany
9. BI Research Italia S.a.s. of BI IT S.r.l.
10. I-20139 Milano