Synthesis and Monoamine Transporter Binding Properties of 3α-(Substituted phenyl)nortropane-2β-carboxylic Acid Methyl Esters. Norepinephrine Transporter Selective Compounds
作者:F. Ivy Carroll、Sameer Tyagi、Bruce E. Blough、Michael J. Kuhar、Hernn A. Navarro
DOI:10.1021/jm058164j
日期:2005.6.1
3alpha-(substituted phenyl)nortropane-2beta-carboxylic acid methyl esters (8a-h) showed high affinity for the norepinephrine transporter (NET). The most potent and selectivecompound was 3alpha-(3-fluoro-4-methylphenyl)nortropane-2beta-carboxylic acid methyl ester (8d), with a Ki of 0.43 nM at the NET and 21- and 55-fold selectivity relative to binding at the dopamine and serotonin transporters. The development
3α-(4-Substituted phenyl)nortropane-2β-carboxylic acid methyl esters show selective binding at the norepinephrine transporter
作者:Bruce E Blough、Christopher R Holmquist、Philip Abraham、Michael J Kuhar、F.Ivy Carroll
DOI:10.1016/s0960-894x(00)00480-7
日期:2000.11
of 3alpha-(4-substituted)nortropane-2beta-carboxylic acid methyl esters was synthesized and evaluated for the ability to inhibit radioligand binding at the dopamine, serotonin, and norepinephrine transporters. 3alpha-(4-Methylphenyl)nortropane-2beta-carboxylic acid methyl ester (4c) was found to be selective and highly potent for the norepinephrine transporter (NET) relative to the dopamine and serotonin
Synthesis and binding affinities of 2β-(3-iodoallyloxycarbonyl)-3β-(4-substituted-aryl)tropane analogues as ligands for the dopamine transporter studies
作者:Kyoo-Hyun Chung、Choong Hwan Lim、Dong Reyoul Lee、Changbae Jin、Dae Yoon Chi
DOI:10.1016/s0960-894x(01)00625-4
日期:2001.12
Tropane analogues from cocaine, which is known to be one of the most reinforcing and addictive compounds, were designed, synthesized, and characterized for inhibition of presynaptic uptake of dopamine (DA) in brain. Eight new derivatives of 3 beta -aryl-2 beta-(3-iodoallyloxycarbonyl)tropanes were synthesized and tested for their potential abilities to displace [H-3]2 beta -carbomethoxy-3 beta-(4-fluorophenyl)tropane (WIN 35,428) binding to the rat striatal membranes. (C) 2001 Elsevier Science Ltd. All rights reserved.