1. Department of Pharmacy; University of Salerno; Via Giovanni Paolo II 132 84084 Fisciano Italy
2. Department of Pharmacognosy and Organic Drug; University of Los Andes; Sector Campo de Oro, detrás del IAHULA 5101 Mérida Venezuela
3. Department of Science; University of Basilicata; Viale dell'Ateneo Lucano 10 85100 Potenza Italy
4. PhD Program in Drug Discovery and Development; University of Salerno; Via Giovanni Paolo II 132 84084 Fisciano Italy
5. Department of Medicine and Surgery; University of Salerno; Via Allende 84081 Baronissi Italy