1. Health Research
Institute, AIST, 1-8-31 Midorigaoka, Ikeda, Osaka 563-8577, Japan
2. Department
of Chemistry, Graduate School of Science and Technology, Kwansei Gakuin University, Sanda, Hyogo 669-1337, Japan
3. Konica Minolta Inc., No.1 Sakuramachi, Hino-shi, Tokyo 191-8511, Japan