1. Department of Chemistry, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, California 92037, United States
2. Center for Synthetic Organic Electrochemistry, 315 South 1400 East, Salt Lake City, Utah 84112, United States
3. Department of Chemistry, University of Utah, 315 South 1400 East, Salt Lake City, Utah 84112, United States
4. Department of Chemical Engineering and Materials Science, University of Minnesota, Minneapolis, Minnesota 55455, United States
5. Asymchem Life Science (Tianjin), Tianjin Economic-Technological
Development Zone, Tianjin 300457, China
6. Discovery Sciences, Medicine Design, Pfizer Global Research and Development, 445 Eastern Point Road, Groton, Connecticut 06340, United States
7. Department of Chemistry, La Jolla Laboratories, Pfizer, 10770 Science Center Drive, San Diego, California 92121, United States