参考文献

Zimmermann, Diane; Janin, Yves Louis; Brehm, Lotte; Braeuner-Osborne, Hans; Ebert, Bjarke; Johansen, Tommy Norskov; Madsen, Ulf; Krogsgaard-Larsen, Povl European Journal of Medicinal Chemistry, 1999 , vol. 34, # 11 p. 967 - 976