Fujii; Ohba; Akiyama Chemical and Pharmaceutical Bulletin, 1985 , vol. 33, # 12 p. 5316 - 5327 Title/Abstract Full Text View citing articles Show Details Fujii, Tozo; Ohba, Masashi; Akiyama, Shigeaki Heterocycles, 1984 , vol. 22, # 1 p. 159 - 164