Lee, Jeewoo; Kim, Su Yeon; Park, Soyoung; Lim, Ju-Ok; Kim, Ji-Min; Kang, Myungshim; Lee, Jiyoun; Kang, Sang-Uk; Choi, Hyun-Kyung; Jin, Mi-Kyung; Welter, Jacqueline D.; Szabo, Tamas; Tran, Richard; Pearce, Larry V.; Toth, Attila; Blumberg, Peter M. Bioorganic and Medicinal Chemistry, 2004 , vol. 12, # 5 p. 1055 - 1069