参考文献

Rueeger, Heinrich; Rigollier, Pascal; Yamaguchi, Yasuchika; Schmidlin, Tibur; Schilling, Walter; Criscione, Leoluca; Whitebread, Steven; Chiesi, Michele; Walker, Mary W.; Dhanoa, Dale; Islam, Imadul; Zhang, Jack; Gluchowski, Charles Bioorganic and Medicinal Chemistry Letters, 2000 , vol. 10, # 11 p. 1175 - 1179