参考文献

Naya, Akira; Ishikawa, Makoto; Matsuda, Kenji; Ohwaki, Kenji; Saeki, Toshihiko; Noguchi, Kazuhito; Ohtake, Norikazu Bioorganic and Medicinal Chemistry, 2003 , vol. 11, # 6 p. 875 - 884