Affiliation: | 1. Graduate School of Pharmaceutical Sciences, The University of Tokyo, 7‐3‐1, Hongo, Bunkyo‐ku, Tokyo 113‐0033 (Japan), Fax: (+81)?3‐5841‐4855;2. CREST, JST Agency, 4‐1‐8, Honcho, Kawaguchi, Saitama 332‐0012 (Japan);3. Chemical Biology Research Initiative, The University of Tokyo, 7‐3‐1, Hongo, Bunkyo‐ku, Tokyo 113‐0033 (Japan);4. PRESTO, JST Agency, 4‐1‐8, Honcho, Kawaguchi, Saitama 332‐0012 (Japan) |