参考文献

Okamoto, Yoshinori; Yokota, Masaki; Kawazoe, Soichiro; Kubota, Hirokazu; Nagaoka, Hitoshi; Arakida, Yasuhito; Takeuchi, Makoto Chemical and Pharmaceutical Bulletin, 2006, vol. 54, # 5 p. 603 - 610 doi: 10.1248/cpb.54.603