snap-5114 and nipecotic-acid

snap-5114 has been researched along with nipecotic-acid* in 1 studies

Other Studies

1 other study(ies) available for snap-5114 and nipecotic-acid

Article	Year
Design, synthesis and evaluation of substituted triarylnipecotic acid derivatives as GABA uptake inhibitors: identification of a ligand with moderate affinity and selectivity for the cloned human GABA transporter GAT-3. Journal of medicinal chemistry, 1994, Jul-22, Volume: 37, Issue:15 gamma-Aminobutyric acid (GABA) is the major inhibitory neurotransmitter in the mammalian central nervous system. Molecular biology has revealed the presence of four high-affinity GABA transporters in the brain, GAT-1, GAT-2, GAT-3, and BGT-1, the latter transporting both GABA and the osmolyte Betaine. We have shown that known GABA uptake inhibitors such as SK&F 89976-A, CI-966, and Tiagabine exhibit high affinity and selectivity for GAT-1. In the present paper we describe the design and synthesis of a novel series of triarylnipecotic acid derivatives for evaluation as GABA uptake inhibitors. The design lead for this series of compounds was the nonselective GABA uptake inhibitor EGYT-3886, [(-)-2-phenyl-2-[(dimethylamino)ethoxy]-(1R)- 1,7,7-trimethylbicyclo[2.2.1]heptane]. From this series of compounds (S)-1-[2-[tris(4-methoxyphenyl)methoxy]ethyl]-3-piperidinecarboxylic+ ++ (S)-1-[2-[tris(4-methoxyphenyl)methoxy]ethyl]-3-piperidinecarboxylic+ ++ acid, 4(S) was identified as a novel ligand with selectivity for GAT-3. 4(S) displayed an IC50 of 5 microM at GAT-3, 21 microM at GAT-2, > 200 microM at GAT-1, and 140 microM at BGT-1. This compound will be an important tool for evaluating the role of GAT-3 in neural function. Topics: Animals; Binding Sites; Biological Transport; Blood-Brain Barrier; Carrier Proteins; Cell Line; Cloning, Molecular; Drug Design; GABA Antagonists; GABA Plasma Membrane Transport Proteins; gamma-Aminobutyric Acid; Humans; Ligands; Membrane Proteins; Membrane Transport Proteins; Nipecotic Acids; Organic Anion Transporters; Proline; Rats	1994

Article

Year

Design, synthesis and evaluation of substituted triarylnipecotic acid derivatives as GABA uptake inhibitors: identification of a ligand with moderate affinity and selectivity for the cloned human GABA transporter GAT-3.

Journal of medicinal chemistry, 1994, Jul-22, Volume: 37, Issue:15

gamma-Aminobutyric acid (GABA) is the major inhibitory neurotransmitter in the mammalian central nervous system. Molecular biology has revealed the presence of four high-affinity GABA transporters in the brain, GAT-1, GAT-2, GAT-3, and BGT-1, the latter transporting both GABA and the osmolyte Betaine. We have shown that known GABA uptake inhibitors such as SK&F 89976-A, CI-966, and Tiagabine exhibit high affinity and selectivity for GAT-1. In the present paper we describe the design and synthesis of a novel series of triarylnipecotic acid derivatives for evaluation as GABA uptake inhibitors. The design lead for this series of compounds was the nonselective GABA uptake inhibitor EGYT-3886, [(-)-2-phenyl-2-[(dimethylamino)ethoxy]-(1R)- 1,7,7-trimethylbicyclo[2.2.1]heptane]. From this series of compounds (S)-1-[2-[tris(4-methoxyphenyl)methoxy]ethyl]-3-piperidinecarboxylic+ ++ (S)-1-[2-[tris(4-methoxyphenyl)methoxy]ethyl]-3-piperidinecarboxylic+ ++ acid, 4(S) was identified as a novel ligand with selectivity for GAT-3. 4(S) displayed an IC50 of 5 microM at GAT-3, 21 microM at GAT-2, > 200 microM at GAT-1, and 140 microM at BGT-1. This compound will be an important tool for evaluating the role of GAT-3 in neural function.

Topics: Animals; Binding Sites; Biological Transport; Blood-Brain Barrier; Carrier Proteins; Cell Line; Cloning, Molecular; Drug Design; GABA Antagonists; GABA Plasma Membrane Transport Proteins; gamma-Aminobutyric Acid; Humans; Ligands; Membrane Proteins; Membrane Transport Proteins; Nipecotic Acids; Organic Anion Transporters; Proline; Rats

1994