1. Medical School; Department of Pharmacology; National and Kapodistrian University of Athens; Athens Greece
2. Bioanalytical Department; GAIA Research Center, The Goulandris Natural History Museum; Kifissia Greece
3. Division of Pharmacognosy and Natural Products Chemistry; Department of Pharmacy; National and Kapodistrian University of Athens; Athens Greece
4. Division of Pharmaceutical Chemistry; Department of Pharmacy; National and Kapodistrian University of Athens; Athens Greece