1. Korea Institute of Science and Technology (KIST)
2. Convergence Research Center for Diagnosis
3. Treatment and Care System of Dementia
4. Seoul 136-791
5. South Korea
6. Department of Chemistry & Med Chem Program
7. National University of Singapore
8. Singapore 117543
9. Singapore
10. Laboratory of Bioimaging Probe Development
11. Biological Chemistry
12. University of Science and Technology (UST)
13. Daejon 305–333