1. Faculty of Pharmaceutical Sciences, Aomori University, 2-3-1 Kobata, Aomori 030-0943, Japan
2. Department of Chemistry and Biochemistry, University of Minnesota Duluth, Duluth, Minnesota 55812, United States
3. Research School of Chemistry and Applied Biomedical Sciences, Tomsk Polytechnic University, Lenina av., 30, 634050 Tomsk, Russia
4. Marshall School, Duluth, Minnesota 55811, United States
5. Division of Applied Chemistry, Institute of Engineering, Tokyo University of Agriculture and Technology, 2-24-16 Naka-cho, Koganei, Tokyo 184-8588, Japan