1. Faculty
of Pharmaceutical Sciences, Hokkaido University, Sapporo 060-0812, Japan
2. Shionogi Innovation Center for Drug Discovery, Shionogi & Company, Ltd., Sapporo 001-0021, Japan
3. Division
of Chemical Process Engineering and Frontier Chemistry Center, Faculty
of Engineering, Hokkaido University, Sapporo 060-8628, Japan
4. Department
of Chemistry, Aichi University of Education, Kariya 448-8542, Japan