参考文献

Maehara, Shoji; Ikeda, Michiteru; Haraguchi, Hiroyuki; Kitamura, Chinami; Nagoe, Tetsuro; Ohashi, Kazuyoshi; Shibuya, Hirotaka Chemical and Pharmaceutical Bulletin, 2011, vol. 59, # 8 p. 1042 - 1044 doi: 10.1248/cpb.59.1042