1. Department of Basic Medicinal Sciences Graduate School of Pharmaceutical Sciences Nagoya University, Furo-cho Chikusa-ku Nagoya 464-8601 Japan
2. Department of Chemistry Graduate School of Natural Science and Technology Kanazawa University, Kakuma-machi Kanazawa Ishikawa 920-1192 Japan
3. School of Life Science and Technology Tokyo Institute of Technology 4259 Nagatsuta-cho, Midori-ku Yokohama 226-8503 Japan
4. Department of Chemistry University of British Columbia Vancouver British Columbia V6T 1Z1 Canada
5. Stewart Blusson Quantum Matter Institute University of British Columbia Vancouver British Columbia V6T 1Z4 Canada
6. Laboratory for Chemistry and Life Science Institute of Innovative Research Tokyo Institute of Technology 4259 Nagatsuta-cho Midori-ku Yokohama 226-8503 Japan