参考文献

Greenspan; Clark; Tommasi; Cowen; McQuire; Farley; Van Duzer; Goldberg; Zhou; Du; Fitt; Coppa; Fang; Macchia; Zhu; Capparelli; Goldstein; Wigg; Doughty; Bohacek; Knap Journal of Medicinal Chemistry, 2001 , vol. 44, # 26 p. 4524 - 4534