参考文献

Tsuboyama; Takeda; Torii; Ogura Chemical and Pharmaceutical Bulletin, 1990 , vol. 38, # 9 p. 2357 - 2363 Title/Abstract Full Text View citing articles Show Details Takeda, Kazuyoshi; Tsuboyama, Kanoko; Torii, Katsumi; Murata, Maki; Ogura, Haruo Tetrahedron Letters, 1988 , vol. 29, # 33 p. 4105 - 4108