... Kenji Koga, Faculty of Pharmaceutical Sciences, University of Tokyo, for his encouragement and advice throughout this ... 2) S. Terashima, Yuki Gosei Kagaku Kyokai Ski, 40, 20 (1982). ... RD Gloss, and H. Rapoport, ibid., 21, 4777 (1980); c) H. Umczawa, Y. Takahashi, M. Kinoshita ...