参考文献
Kai, Hiroyuki; Morioka, Yasuhide; Tomida, Minoru; Takahashi, Tadashi; Hattori, Maki; Hanasaki, Kohji; Koike, Katsumi; Chiba, Hiroki; Shinohara, Shunji; Kanemasa, Toshiyuki; Iwamoto, Yuka; Takahashi, Kohji; Yamaguchi, Yoshitaka; Baba, Takahiko; Yoshikawa, Takayoshi; Takenaka, Hideyuki
Bioorganic and Medicinal Chemistry Letters, 2007 , vol. 17, # 14 p. 3925 - 3929