参考文献

Mattson, Ronald J.; Catt, John D.; Keavy, Daniel; Sloan, Charles P.; Epperson, James; Gao, Qi; Hodges, Donald B.; Iben, Lawrence; Mahle, Cathy D.; Ryan, Elaine; Yocca, Frank D. Bioorganic and Medicinal Chemistry Letters, 2003 , vol. 13, # 6 p. 1199 - 1202