参考文献:
Villalonga-Barber, Carolina Meligova, Aggeliki K. Alexi, Xanthippi Steele, Barry R. Kouzinos, Constantinos E. Screttas, Constantinos G. Katsanou, Efrosini S. Micha-Screttas, Maria Alexis, Michael N. Bioorganic and Medicinal Chemistry, 11 , vol. 19, # 1 p. 339 - 351