Author's Organization：
College of Pharmaceutical Sciences, Kitasato University, Minato-ku, Tokyo Development Laboratory, Kawasaki Plant Meiji Seika Kaisha Ltd. Kawasaki-shi, Kanagawa
College of Pharmaceutical Sciences, Kitasato University, Minato-ku, Tokyo Development Laboratory, Kawasaki Plant Meiji Seika Kaisha Ltd. Kawasaki-shi, Kanagawa
College of Pharmaceutical Sciences, Kitasato University, Minato-ku, Tokyo Development Laboratory, Kawasaki Plant Meiji Seika Kaisha Ltd. Kawasaki-shi, Kanagawa
College of Pharmaceutical Sciences, Kitasato University, Minato-ku, Tokyo Deuelopment Laboratory, Kawasaki Plant Meiji Seika Kaisha Ltd. Kawasaki-shi, Kanagawa