Affiliation: | 1. Division of Chemistry, Department of Medical Sciences, Faculty of Medicine, University of Miyazaki, 5200 Kihara, Kiyotake, Miyazaki 889‐1692 (Japan);2. Life Science Center of Tsukuba Advanced Research Alliance, University of Tsukuba, 1‐1‐1 Tennoudai, Ibaraki 305‐8577 (Japan) |