参考文献:
Silverman, Lisa S. Caldwell, John P. Greenlee, William J. Kiselgof, Eugenia Matasi, Julius J. Tulshian, Deen B. Arik, Leyla Foster, Carolyn Bertorelli, Rosalia Monopoli, Angela Ongini, Ennio Bioorganic and Medicinal Chemistry Letters, 27 , vol. 17, # 6 p. 169 - 1662