参考文献

Matsushima, Tomohiro; Mori, Michiko; Zheng, Bao-Zhong; Maeda, Hiroshi; Nakajima, Noriyuki; Uenishi, Jun-Ichi; Yonemitsu, Osamu Chemical and Pharmaceutical Bulletin, 1999, vol. 47, # 3 p. 308 - 321