1. Singapore
Bioimaging Consortium, Agency for Science, Technology and Research, Singapore 138667, Singapore
2. College
of Pharmacy, Sunchon National University, Sunchon 540-742, Republic of Korea
3. Center
for Neuro-Medicine, Brain Science Institute, Korea Institute of Science and Technology, Seoul 136-791, Republic of Korea
4. Molecular
Recognition Research Center, Korea Institute of Science and Technology, Seoul 136-791, Republic of Korea
5. Department of Chemistry & NUS MedChem Program of Life Sciences Institute, National University of Singapore, Singapore 117543, Singapore