1. Department of Pharmaceutical Sciences, University of Perugia and CIRCC, Via del Liceo 1, 06123 Perugia, Italy
2. Department of Chemistry, Biology and Biotechnology and CIRCC, University of Perugia and CIRCC, Via Elce di Sotto 8, 06123 Perugia, Italy
3. Core R&D, The Dow Chemical Company, 1776 Building, Midland, Michigan 48674, United States
4. The Dow Chemical Company, 230 Abner Jackson Parkway Herbert H Dow Building #2B104, Lake Jackson, Texas 77566, United States