Affiliation: | 1. Department of Chemistry and Biochemistry, Doshisha University, Kyotanabe, Kyoto 610‐0321 (Japan), Fax: (+81)?774‐65‐6845 http://www1.doshisha.ac.jp/~kkano/;2. Faculty of Pharmaceutical Sciences, Doshisha Women's College of Liberal Arts, Kyotanabe, Kyoto 610‐0395 (Japan);3. Tokai University School of Medicine, Isehara, Kanagawa 259‐1193 (Japan) |