LY341495   Click here for help

GtoPdb Ligand ID: 1378

Synonyms: LY 341495 | LY-341,495 | LY-341495
PDB Ligand
Compound class: Synthetic organic
Comment: LY341495 is an antagonist of metabotropic glutamate (mGlu) receptors, with highest potency at the group II mGlu2, 3 and 8 receptors [4].
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Ligand Activity Visualisation Charts

These are box plot that provide a unique visualisation, summarising all the activity data for a ligand taken from ChEMBL and GtoPdb across multiple targets and species. Click on a plot to see the median, interquartile range, low and high data points. A value of zero indicates that no data are available. A separate chart is created for each target, and where possible the algorithm tries to merge ChEMBL and GtoPdb targets by matching them on name and UniProt accession, for each available species. However, please note that inconsistency in naming of targets may lead to data for the same target being reported across multiple charts.

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View interactive charts of activity data across species

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2D Structure
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2D Structure

An image of the ligand's 2D structure. For small molecules with SMILES these are drawn using the NCI/CADD Chemical Identifier Resolver. Click on the image to access the chemical structure search tool with the ligand pre-loaded in the structure editor. For other types of ligands, e.g. longer nucleotides and peptides, a manually drawn representation of the molecule may be provided.

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Physico-chemical Properties
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Physico-chemical Properties

Calculated molecular properties are available for small molecules and natural products (not peptides). Properties were generated using the CDK toolkit. All properties were selected to enable the prediction of the Lipinski Rule-of-Five profile or ‘druglikeness’ for each ligand. For more info on each category see the help pages.

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Hydrogen bond acceptors 5
Hydrogen bond donors 3
Rotatable bonds 5
Topological polar surface area 109.85
Molecular weight 353.13
XLogP -0.59
No. Lipinski's rules broken 0
SMILES / InChI / InChIKey
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SMILES / InChI / InChIKey

SMILES (Simplified Molecular Input Line Entry Specification) A specification for unambiguously describing the structure of chemical molecules using short ASCII strings. Canonical SMILES specify a unique representation of the 2D structure without chiral or isotopic specifications. Isomeric SMILES include chiral specification and isotopes.

Standard InChI (IUPAC International Chemical Identifier) and InChIKey InChI is a non-proprietary, standard, textual identifier for chemical substances designed to facilitate linking of information and database searching. An InChIKey is a simplified version of a full InChI, designed for easier web searching.

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Canonical SMILES OC(=O)C1CC1C(C(=O)O)(CC1c2ccccc2Oc2c1cccc2)N
Isomeric SMILES OC(=O)[C@H]1C[C@@H]1[C@](C(=O)O)(CC1c2ccccc2Oc2c1cccc2)N
InChI InChI=1S/C20H19NO5/c21-20(19(24)25,15-9-13(15)18(22)23)10-14-11-5-1-3-7-16(11)26-17-8-4-2-6-12(14)17/h1-8,13-15H,9-10,21H2,(H,22,23)(H,24,25)/t13-,15-,20-/m0/s1
InChI Key VLZBRVJVCCNPRJ-KPHUOKFYSA-N
References
1. Cartmell J, Adam G, Chaboz S, Henningsen R, Kemp JA, Klingelschmidt A, Metzler V, Monsma F, Schaffhauser H, Wichmann J et al.. (1998)
Characterization of [3H]-(2S,2'R,3'R)-2-(2',3'-dicarboxy-cyclopropyl)glycine ([3H]-DCG IV) binding to metabotropic mGlu2 receptor-transfected cell membranes.
Br J Pharmacol, 123 (3): 497-504. [PMID:9504391]
2. Johnson BG, Wright RA, Arnold MB, Wheeler WJ, Ornstein PL, Schoepp DD. (1999)
[3H]-LY341495 as a novel antagonist radioligand for group II metabotropic glutamate (mGlu) receptors: characterization of binding to membranes of mGlu receptor subtype expressing cells.
Neuropharmacology, 38 (10): 1519-29. [PMID:10530814]
3. Kingston AE, Burnett JP, Mayne NG, Lodge D. (1995)
Pharmacological analysis of 4-carboxyphenylglycine derivatives: comparison of effects on mGluR1 alpha and mGluR5a subtypes.
Neuropharmacology, 34 (8): 887-94. [PMID:8532170]
4. Kingston AE, Ornstein PL, Wright RA, Johnson BG, Mayne NG, Burnett JP, Belagaje R, Wu S, Schoepp DD. (1998)
LY341495 is a nanomolar potent and selective antagonist of group II metabotropic glutamate receptors.
Neuropharmacology, 37 (1): 1-12. [PMID:9680254]
5. Schweitzer C, Kratzeisen C, Adam G, Lundstrom K, Malherbe P, Ohresser S, Stadler H, Wichmann J, Woltering T, Mutel V. (2000)
Characterization of [(3)H]-LY354740 binding to rat mGlu2 and mGlu3 receptors expressed in CHO cells using semliki forest virus vectors.
Neuropharmacology, 39 (10): 1700-6. [PMID:10884552]
6. Wright RA, Arnold MB, Wheeler WJ, Ornstein PL, Schoepp DD. (2000)
Binding of [3H](2S,1'S,2'S)-2-(9-xanthylmethyl)-2-(2'-carboxycyclopropyl) glycine ([3H]LY341495) to cell membranes expressing recombinant human group III metabotropic glutamate receptor subtypes.
Naunyn Schmiedebergs Arch Pharmacol, 362 (6): 546-54. [PMID:11138847]