Yano, Shingo; Kazuno, Hideki; Suzuki, Norihiko; Emura, Tomohiro; Wierzba, Konstanty; Yamashita, Jun-Ichi; Tada, Yukio; Yamada, Yuji; Fukushima, Masakazu; Asao, Tetsuji
Bioorganic and Medicinal Chemistry, 2004 , vol. 12, # 13 p. 3431 - 3441