参考文献:
Watanabe, Keiichi Uno, Tetsuya Koshiba, Takashi Okamoto, Takashi Ebara, Yasuhito Ueji, Shin-Ichi Bulletin of the Chemical Society of Japan, 004 , vol. 77, # p. 54 - 548
参考文献:
Nishigaki, Tomohiro Yasufuku, Yoshitaka Murakami, Sayuri Ebara, Yasuhito Ueji, Shin-Ichi Bulletin of the Chemical Society of Japan, 008 , vol. 8, # 5 p. 67 - 6