参考文献

Nakayama, Yoshisuke; Senokuchi, Kazuhiko; Sakaki, Katsuhito; Kato, Masashi; Maruyama, Toru; Miyazaki, Toru; Ito, Hidenori; Nakai, Hisao; Kawamura, Masanori Bioorganic and Medicinal Chemistry, 1997 , vol. 5, # 5 p. 971 - 985