参考文献

Taniguchi, Kiyoshi; Miyao, Yasuhiro; Yamano, Katsuhiro; Yamamoto, Takao; Terai, Takao; Kusunoki, Takahiro; Tsubaki, Kazunori; Shiokawa, Youichi Chemical and Pharmaceutical Bulletin, 1996 , vol. 44, # 6 p. 1188 - 1195