1. Department of Pharmacy and Health and Nutrition Sciences, University of Calabria, Edificio Polifunzionale, 87026 Rende (CS), Italy
2. Department of Biotechnology, Chemistry and Pharmacy, University of Siena, Polo Scientifico San Miniato, Via A. Moro 2, 53100 Siena, Italy
3. Drug Discovery Unit, Ri.MED Foundation, Palermo 90133, Italy
4. Department of Chemistry and Center of Advanced Studies in Chemistry, Punjab University, Chandigarh, India
5. Department of Health Science, School of Medicine, University "Magna Graecia" of Catanzaro, Catanzaro, Italy