1. Applied Chemistry and Biochemical Engineering Course Department of Engineering, Graduate School of Integrated Science and TechnologyShizuoka University 3-5-1 Johoku, Hamamatsu Shizuoka 432-8561 Japan
2. Current address: Department of Organic Chemistry and Organic Chemical TechnologyBudapest University of Technology and Economics 1111 Budapest, Műegyetem rkp. 3 Hungary