参考文献

Zhang, Ming-Rong; Furutsuka, Kenji; Maeda, Jun; Kikuchi, Tatsuya; Kida, Takayo; Okauchi, Takashi; Irie, Toshiaki; Suzuki, Kazutoshi Bioorganic and medicinal chemistry, 2003 , vol. 11, # 12 p. 2519 - 2527