1. Department
of Chemistry, University of California, Irvine, California 92697, United States
2. Kyoto University, Kyoto 606-8501, Japan
3. Research
Centre for Toxic Compounds in the Environment, Masaryk University, 625
00 Brno, Czech Republic
4. Institute
for Organic Chemistry, Johannes Gutenberg University, 55122 Mainz, Germany
5. National Institute for Environmental Studies, Tsukuba 305-8506, Japan
6. Swiss Federal Institute of Technology in Lausanne (EPFL), Lausanne 1015, Switzerland