Ohishi, Yoshitaka; Doi, Yoshio; Nakanishi, Teruo Chemical & Pharmaceutical Bulletin, 1985 , vol. 33, # 6 p. 2598 - 2601 Title/Abstract Full Text Show Details Ohishi, Yoshitaka; Doi, Yoshio; Nakanishi, Teruo Chemical & Pharmaceutical Bulletin, 1988 , vol. 36, p. 1336 - 1342