Abstract
A series of 6-aryl-3-pyrrolidinylpyridine analogs was explored as structurally novel negative allosteric modulators of the mGlu5 receptor lacking an alkyne or oxadiazole moiety. Compounds in this series were characterized by tractable SAR, good in vitro potencies and brain penetration in rodents.
Copyright © 2011 Elsevier Ltd. All rights reserved.
MeSH terms
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Animals
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Dose-Response Relationship, Drug
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HEK293 Cells
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Humans
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Models, Molecular
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Molecular Structure
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Pyridines / chemical synthesis
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Pyridines / chemistry
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Pyridines / pharmacology*
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Pyrrolidines / chemical synthesis
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Pyrrolidines / chemistry
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Pyrrolidines / pharmacology*
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Rats
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Rats, Sprague-Dawley
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Receptor, Metabotropic Glutamate 5
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Receptors, Metabotropic Glutamate / antagonists & inhibitors*
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Receptors, Metabotropic Glutamate / blood
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Stereoisomerism
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Structure-Activity Relationship
Substances
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Pyridines
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Pyrrolidines
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Receptor, Metabotropic Glutamate 5
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Receptors, Metabotropic Glutamate