参考文献

Matsumaru, Takanori; Sunazuka, Toshiaki; Hirose, Tomoyasu; Ishiyama, Aki; Namatame, Miyuki; Fukuda, Takashi; Tomoda, Hiroshi; Otoguro, Kazuhiko; Omura, Satoshi Tetrahedron, 2008 , vol. 64, # 30-31 p. 7369 - 7377