Fukui, Hideto; Shibata, Tetsuo; Naito, Takanobu; Nakano, Jun; Maejima, Tetsuro; Senda, Hisato; Iwatani, Wakao; Tatsumi, Yoshiyuki; Suda, Masahiro; Arika, Tadashi
Bioorganic and Medicinal Chemistry Letters, 1998 , vol. 8, # 20 p. 2833 - 2838