Ubukata, Makoto; Takamori, Hitomi; Ohashi, Misaki; Mitsuhashi, Shinya; Yamashita, Kaoru; Asada, Tomohisa; Nakajima, Noriyuki; Matsuura, Nobuyasu; Tsuruga, Mie; Taki, Keiko; Magae, Junji
Bioorganic and Medicinal Chemistry Letters, 2007 , vol. 17, # 17 p. 4767 - 4770