Akahoshi, Fumihiko; Takeda, Shinji; Okada, Takehiro; Kajii, Masahiko; Nishimura, Hiroko; Sugiura, Masanori; Inoue, Yoshihisa; Fukaya, Chikara; Naito, Youichiro; Imagawa, Takashi; Nakamura, Norifumi
Journal of Medicinal Chemistry, 1998 , vol. 41, # 16 p. 2985 - 2993