参考文献
Baxter, Andrew D.; Bhogal, Ranjev; Bird, John B.; Buckley, George M.; Gregory, David S.; Hedger, Paul C.; Manallack, David T.; Massil, Tracy; Minton, Kevin J.; Montana, John G.; Neidle, Stephen; Owen, David A.; Watson, Robert J.
Bioorganic and Medicinal Chemistry Letters, 1997 , vol. 7, # 21 p. 2765 - 2770