a
Graduate School of Pharmaceutical Sciences, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
E-mail: kanai@mol.f.u-tokyo.a.c. jp
;
Fax: +81-3-5684-5206
;
Tel: +81-3-5841-4830
b
Japan Science and Technology Agency, ERATO, Kanai Life Science Catalysis Project, Japan
c
Graduate School of Science and Technology, Keio University, Hiyoshi, Kohoku-ku, Yokohama 223-8522, Japan