参考文献

Fraley, Mark E.; Arrington, Kenneth L.; Hambaugh, Scott R.; Hoffman, William F.; Cunningham, April M.; Young, Mary Beth; Hungate, Randall W.; Tebben, Andrew J.; Rutledge, Ruth Z.; Kendall, Richard L.; Huckle, William R.; McFall, Rosemary C.; Coll, Kathleen E.; Thomas, Kenneth A. Bioorganic and Medicinal Chemistry Letters, 2003 , vol. 13, # 18 p. 2973 - 2976