1. Section of Pharmacognosy and Chemistry of Natural Products, Department of Pharmacy, National and Kapodistrian University of Athens, Panepistimiopolis Zografou, Athens 15771, Greece
2. Dipartimento di Farmacia, Università degli Studi di Napoli Federico II, Via D. Montesano 49, Napoli 80131, Italy
3. Dipartimento di Agraria, Università degli Studi di Napoli Federico II, Via Università 100, Portici, 80055 Città Metropolitana di Napoli, Italy
4. Section of Animal and Human Physiology, Department of Biology, National and Kapodistrian University of Athens, Panepistimiopolis Zografou, Athens 15784, Greece