参考文献

Fujieda, Hiroki; Usui, Shinya; Suzuki, Takayoshi; Nakagawa, Hidehiko; Ogura, Michitaka; Makishima, Makoto; Miyata, Naoki Bioorganic and Medicinal Chemistry Letters, 2007 , vol. 17, # 15 p. 4351 - 4357