Abstract
RTI-121 and RTI-122 are 3 beta-substituted phenyltropane analogs of cocaine that have high, selective binding affinity for dopamine transporters. [123I]RTI-121 and [123I]RTI-122 bind to dopamine transporters in vivo after intravenous administration and permit imaging of the transporters.
Publication types
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Research Support, U.S. Gov't, P.H.S.
MeSH terms
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Animals
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Brain / anatomy & histology
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Brain Chemistry
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Carrier Proteins / analysis
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Carrier Proteins / metabolism*
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Cocaine / analogs & derivatives*
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Dopamine Plasma Membrane Transport Proteins
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Iodine Radioisotopes
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Kinetics
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Male
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Membrane Glycoproteins*
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Membrane Transport Proteins*
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Mice
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Nerve Tissue Proteins*
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Papio
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Protein Binding
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Tomography, Emission-Computed, Single-Photon
Substances
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Carrier Proteins
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Dopamine Plasma Membrane Transport Proteins
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Iodine Radioisotopes
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Membrane Glycoproteins
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Membrane Transport Proteins
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Nerve Tissue Proteins
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RTI 121
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3-(4-iodophenyl)tropan-2beta-carboxylic acid phenyl ester
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Cocaine