Institution: | 1. Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52056 Aachen (Germany), Fax: (+49)?241‐80‐92528 http://www.weinholdgroup.rwth‐aachen.de;2. Institute of Biochemistry and Molecular Biology, Medical School, RWTH Aachen University, Pauwelsstrasse 30, 52074 Aachen (Germany);3. Leco Instruments GmbH, M?nchengladbach (Germany);4. Department of Biochemistry, Schulich School of Medicine and Dentistry, University of Western Ontario, London ON (Canada) |