1. Translational
and Molecular Imaging Institute, Icahn School of Medicine at Mount Sinai, New York, New York 10029, United States
2. Department
of Chemistry, Hunter College and the Graduate Center
of the City University of New York, New York, New York 10065, United States
3. Department
of Medical Biochemistry, Academic Medical Center, Amsterdam, 1105 AZ, The Netherlands
4. Pharmacology Program & Department of Radiology, Weill Cornell Medical College, Cornell University, New York, New York 10065, United States