A 18F-Labeled Fluorobutyl-Substituted Sp
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Dr. Aurélie Maisonial; Dr. Eva Große Maestrup; Dr. Steffen Fischer; Dr. Achim Hi
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Article
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2011
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John Wiley and Sons
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English
⚖ 491 KB
👁 1 views
## Abstract In this study, we synthesized and evaluated a new spirocyclic piperidine derivative 3, containing a 4‐fluorobutyl side chain, as a PET radioligand for neuroimaging of σ~1~ receptors. In vitro, compound 3 displayed high affinity for σ~1~ receptors (__K__~i~=1.2 nM) as well as high select