GLPG1205   Click here for help

GtoPdb Ligand ID: 10171

Synonyms: compound 122 [WO2013092791A1] | GLPG-1205
Immunopharmacology Ligand
Compound class: Synthetic organic
Comment: GLPG1205 is an investigational, orally bioavailable GPR84 antagonist that was being developed by Galapagos. The chemical structure is claimed as compound 122 in patent WO2013092791A1, for the treatment of inflammatory disorders [1]. Galapagos cut GLPG1205 (for idiopathic pulmonary fibrosis, IPF) from their development pipeline in a cost-cutting exercise in the first half of 2021. Their chitinase inhibitor, GLPG4617 (structure undisclosed), will be taken forward into a phase 2 study for IPF.
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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

GLPG1205 is commercially available from our sponsors

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 Chemistry Development Kit (CDK) (Willighagen EL et al. Journal of Cheminformatics vol. 9:33. 2017, doi:10.1186/s13321-017-0220-4; https://cdk.github.io/). 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 3
Hydrogen bond donors 0
Rotatable bonds 3
Topological polar surface area 62.58
Molecular weight 378.16
XLogP 4.67
No. Lipinski's rules broken 0

Generated using the Chemistry Development Kit (CDK) (Willighagen EL et al. Journal of Cheminformatics vol. 9:33. 2017, doi:10.1186/s13321-017-0220-4; https://cdk.github.io/)
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.

Generated using the Chemistry Development Kit (CDK) (Willighagen EL et al. Journal of Cheminformatics vol. 9:33. 2017, doi:10.1186/s13321-017-0220-4; https://cdk.github.io/)

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Canonical SMILES O=c1nc(OCC2COCCO2)cc2n1CCc1c2ccc(c1)C#CC1CC1
Isomeric SMILES O=c1nc(OC[C@@H]2COCCO2)cc2n1CCc1c2ccc(c1)C#CC1CC1
InChI InChI=1S/C22H22N2O4/c25-22-23-21(28-14-18-13-26-9-10-27-18)12-20-19-6-5-16(4-3-15-1-2-15)11-17(19)7-8-24(20)22/h5-6,11-12,15,18H,1-2,7-10,13-14H2/t18-/m0/s1
InChI Key IRBAWVGZNJIROV-SFHVURJKSA-N

Generated using the Chemistry Development Kit (CDK) (Willighagen EL et al. Journal of Cheminformatics vol. 9:33. 2017, doi:10.1186/s13321-017-0220-4; https://cdk.github.io/)
Immunopharmacology Comments
GLPG1205 is a GPR84 antagonist that is being developed by Galapagos for the treatment of inflammatory disorders. GPR84 is a receptor for medium chain fatty acids that appears to play important roles in inflammation [2]. Antagonists of GPR84 activation are expected to produce anti-inflammatory and anti-fibrotic effects.