参考文献
Ono, Masateru; Kakiuchi, Takamasa; Ebisawa, Hiroaki; Shiono, Yuki; Nakamura, Takanori; Kai, Tomoki; Ikeda, Tsuyoshi; Miyashita, Hiroyuki; Yoshimitsu, Hitoshi; Nohara, Toshihiro
Chemical and Pharmaceutical Bulletin, 2009 , vol. 57, # 6 p. 632 - 635