参考文献

Ohkawa, Shigenori; Fukatsu, Kohji; Miki, Shokyo; Hashimoto, Tadatoshi; Sakamoto, Junko; Doi, Takayuki; Nagai, Yasuo; Aono, Tetsuya Journal of Medicinal Chemistry, 1997 , vol. 40, # 4 p. 559 - 573