参考文献

Hori, Hitoshi; Nagasawa, Hideko; Ishibashi, Masaki; Uto, Yoshihiro; Hirata, Akihiko; Saijo, Kouichi; Ohkura, Kazuto; Kirk, Kenneth L; Uehara, Yoshimasa Bioorganic and Medicinal Chemistry, 2002 , vol. 10, # 10 p. 3257 - 3265