133647-95-7Relevant articles and documents
Synthesis and monoamine transporter affinity of 2β-carbomethoxy-3β-(2-,3- or 4-substituted) biphenyltropanes
Tamagnan, Gilles,Baldwin, Ronald M.,Kula, Nora S.,Baldessarini, Ross J.,Innis, Robert B.
, p. 1783 - 1785 (2000)
A series of 11 novel 3β-substituted biphenyltropanes was synthesized and evaluated by selective radioligand binding assays for affinity to monoamine transporters. Both 5-HTT potency and selectivity for 5-HTT over DAT was greatest with electron withdrawing group at the 3-position. (C) 2000 Elsevier Science Ltd. All rights reserved.
Isomerization study of aryltropane analogs of cocaine
Zheng, Qi-Huang,Mulholland, G. Keith
, p. 333 - 340 (2000)
Isomerization of brain imaging agents aryltropane cocaine analogs have been examined by HPLC under chemical conditions similar to those encountered during radiolabeling.
Synthesis and biological evaluation of 2β,3α-(substituted phenyl)nortropanes as potential norepinephrine transporter imaging agents
Zeng, Fanxing,Stehouwer, Jeffrey S.,Jarkas, Nachwa,Voll, Ronald J.,Williams, Larry,Camp, Vernon M.,Votaw, John R.,Owens, Michael J.,Kilts, Clinton D.,Nemeroff, Charles B.,Goodman, Mark M.
, p. 3044 - 3047 (2008/02/05)
A series of 2β,3α-(substituted phenyl)nortropanes was synthesized and evaluated in vitro for human monoamine transporters. All compounds studied in this series exhibited nanomolar potency for the norepinephrine transporter (NET). Radiolabeling and nonhuma
Dopamine transporter imaging ligand
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Page column 5-6, (2010/01/30)
The 3α isomer of RTI-55, RTI-352, is an effective in vivo binding ligand that reflects greater selectivity for the dopamine transporter than is observed with RTI-55. In addition, there is also a more rapid achievement of apparent equilibrium in the striat
Fluoralkenyl nortropanes
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Page column 17, (2008/06/13)
Provided are compounds of the following formula: wherein R is C2-C6 mono- or multi-unsaturated hydrocarbon having one or more ethylene, acetylene or allene groups, A is 18 or 19, and X is H or halogen. The compounds of the invention bind to dopamine transporter with high affinity and selectivity and are thus useful as diagnostic and therapeutic agents for diseases associated with dopamine transporter dysfunction. The radiolabeled compounds are useful as imaging agents for visualizing the location and density of dopamine transporter by PET imaging.
A direct iodination method with iodine and silver triflate for the synthesis of SPECT and PET imaging agent precursors
Mulholland,Zheng
, p. 3059 - 3068 (2007/10/03)
A direct iodination method with iodine and silver triflate for the synthesis of SPECT and PET imaging agent precursors has been developed.
Synthesis and biological evaluation of a series of novel N- or O-fluoroalkyl derivatives of tropane: Potential positron emission tomography (PET) imaging agents for the dopamine transporter
Gu, Xiao-Hui,Zong, Rushi,Kula, Nora S.,Baldessarini, Ross J.,Neumeyer, John L.
, p. 3049 - 3053 (2007/10/03)
A series of novel fluoroalkyl-containing tropane derivatives was synthesized, and their binding affinities for the dopamine transporter (DAT), serotonin transporter (SERT), and norepinephrine transporter (NET) were determined via competitive binding assays. Among these derivatives, the fluoropropyl ester of β-CIT (19), the fluoroethyl ester of β-CIT (20), the N-fluoropropyl derivative of β-CBT (12), and the fluoropropyl ester of β-CMT (18) displayed higher affinity and greater selectivity for the DAT versus SERT and NET than FP-CIT, which indicates that they are attractive candidates for the development of 18F-labeled PET imaging agents for the DAT.