参考文献

Ushiroda, Kantaro; Maruta, Katsunori; Takazawa, Takeshi; Nagano, Tomokazu; Taiji, Mutsuo; Kohno, Tetsuya; Sato, Yasuhiro; Horai, Shinji; Yanagi, Kazunori; Nagata, Ryu Bioorganic and Medicinal Chemistry Letters, 2011 , vol. 21, # 7 p. 1978 - 1982