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Updated: Aug 16, 2026

Creating Dynamic Images of Short-lived Dopamine Fluctuations with lp-ntPET: Dopamine Movies of Cigarette Smoking
Published on: August 6, 2013
Synthesis and biological evaluation of trans-3-phenyl-1-indanamines as potential norepinephrine transporter imaging
Jonathan McConathy1, Michael J Owens, Clinton D Kilts
1Department of Psychiatry and Behavioral Sciences, Emory University, Atlanta, GA 30322, USA.
Abstract:
The development of radioligands suitable for studying the central nervous system (CNS) norepinephrine transporter (NET) in vivo will provide important new tools for examining the pathophysiology and pharmacotherapy of a variety of neuropsychiatric disorders including major depression. Towards this end, a series of trans-3-phenyl-1-indanamine derivatives were prepared and evaluated in vitro. The biological properties of the most promising compound, [(11)C]3-BrPA, were investigated in rat biodistribution and nonhuman primate PET studies. Despite high in vitro affinity for the human NET, the uptake of [(11)C]3-BrPA in the brain and the heart was not displaceable with pharmacological doses of NET antagonists.
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