参考文献

Watanabe, Hiroyuki; Ono, Masahiro; Kimura, Hiroyuki; Kagawa, Shinya; Nishii, Ryuichi; Fuchigami, Takeshi; Haratake, Mamoru; Nakayama, Morio; Saji, Hideo Bioorganic and Medicinal Chemistry Letters, 2011 , vol. 21, # 21 p. 6519 - 6522