参考文献
Katsura, Yousuke; Zhang, Xiaoyan; Homma, Koichi; Rice, Kenner C.; Calderon, Silvia N.; Rothman, Richard B.; Yamamura, Henry I.; Davis, Peg; Flippen-Anderson, Judith L.; Xu, Heng; Becketts, Karen; Foltz, Eric J.; Porreca, Frank
Journal of Medicinal Chemistry, 1997 , vol. 40, # 18 p. 2936 - 2947
