参考文献

Torisu, Kazuhiko; Kobayashi, Kaoru; Iwahashi, Maki; Nakai, Yoshihiko; Onoda, Takahiro; Nagase, Toshihiko; Sugimoto, Isamu; Okada, Yutaka; Matsumoto, Ryoji; Nanbu, Fumio; Ohuchida, Shuichi; Nakai, Hisao; Masaaki Toda Bioorganic and medicinal chemistry, 2004 , vol. 12, # 17 p. 4685 - 4700