Institution: | 1. College of Pharmaceutical Sciences, Ritsumeikan University, Kusatsu 525–8577 (Japan), Fax: (+81)?77‐561‐2659;2. Advanced Elements Chemistry Research Team, RIKEN‐ASI, Wako 351–0198 (Japan);3. Faculty of Science and Technology, Seikei University, Musashino 180–8633 (Japan);4. Graduate School of Pharmaceutical Sciences, The University of Tokyo, Tokyo 113–0033 (Japan);5. PRESTO, Japan Science and Technology Agency (JST), Kawaguchi 332–0012 (Japan) |