参考文献

Lee, Jeewoo; Kang, Sang-Uk; Lim, Ju-Ok; Choi, Hyun-Kyung; Jin, Mi-Kyung; Toth, Attila; Pearce, Larry V.; Tran, Richard; Wang, Yun; Szabo, Tamas; Blumberg, Peter M. Bioorganic and Medicinal Chemistry, 2004 , vol. 12, # 2 p. 371 - 385