参考文献

Seki, Chigusa; Hirama, Masafumi; Hutabarat, N.D.M. Romauli; Takada, Junko; Suttibut, Chonticha; Takahashi, Hideto; Takaguchi, Takuya; Kohari, Yoshihito; Nakano, Hiroto; Uwai, Koji; Takano, Nobuhiro; Yasui, Mitsukuni; Okuyama, Yuko; Takeshita, Mitsuhiro; Matsuyama, Haruo Tetrahedron, 2012 , vol. 68, # 6 p. 1774 - 1781