参考文献

Meissner, Robert S.; Perkins, James J.; Duong, Le T.; Hartman, George D.; Hoffman, William F.; Huff, Joel R.; Ihle, Nathan C.; Leu, Chih-Tai; Nagy, Rose M.; Naylor-Olsen, Adel; Rodan, Gideon A.; Rodan, Sevgi B.; Whitman, David B.; Wesolowski, Gregg A.; Duggan, Mark E. Bioorganic and Medicinal Chemistry Letters, 2002 , vol. 12, # 1 p. 25 - 29