参考文献

Taguchi, Minoru; Sugimoto, Kikuo; Goda, Ken-Ichi; Akama, Tomoko; Yamamoto, Kyoko; Suzuki, Taizo; Tomishima, Yasumitsu; Nishiguchi, Mariko; Arai, Koshi; Takahashi, Kenzo; Kobori, Takeo Bioorganic and Medicinal Chemistry Letters, 2003 , vol. 13, # 12 p. 1963 - 1966