1. Department of Chemistry, Chemistry
Building, Room 426, 578 South Shaw Lane, Michigan State University, East Lansing, Michigan 48824, United States
2. Department of Chemistry and
The Skaggs Institute for Chemical Biology, The Scripps Research Institute, 10550 North Torrey Pines Road, La
Jolla, California 92037, United States
3. Chemical Biology Laboratory, Center
for Cancer Research, National Cancer Institute—Frederick, 376 Boyles Street, Building 376, Room 208, Frederick, Maryland
21702, United States
4. Cellular
and Molecular Immunology
Laboratory, The Gavin Herbert Eye Institute, School of Medicine, University of California Irvine, 843 Health Sciences
Road, Building 843, Irvine, California 92697, United States