1. Nuclear
Medicine and Molecular Imaging, Massachusetts General Hospital, Boston, Massachusetts 02114, United States
2. Department
of Radiology, Harvard Medical School, Boston, Massachusetts 02114, United States
3. State
Key Laboratory and Institute of Elemento-Organic Chemistry, Collaborative
Innovation Center of Chemical Science and Engineering, Nankai Unviersity, Tianjin 300071, China
4. Department
of Radiopharmaceutics Development, National Institute of Radiological
Sciences, National Institutes for Quantum and Radiological Science and Technology, Chiba 263-8555, Japan
5. Department of Pharmacology & National Institute of Mental Health Psychoactive Drug Screening Program, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27515, United States
6. Cancer
Metabolism and Signaling Networks Program and Conrad Prebys Center
for Chemical Genomics, Sanford-Burnham Prebys Medical Discovery Institute, La
Jolla, California 92037, United States