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ezurpimtrostat   Click here for help

GtoPdb Ligand ID: 11991

Synonyms: GNS-561 | GNS561
Compound class: Synthetic organic
Comment: Ezurpimtrostat (GNS561) is a small molecule inhibitor of palmitoyl-protein thioesterase 1 (PPT1). It induces lysosomal dysregulation which leads to inhibition of late-stage autophagy and cell death. Antitumour, antiviral and antifibrotic activities have been demonstrated in vitro and in vivo [1-9,11].

ezurpimtrostat 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 4
Hydrogen bond donors 2
Rotatable bonds 6
Topological polar surface area 40.19
Molecular weight 422.22
XLogP 6.62
No. Lipinski's rules broken 1

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 Clc1ccc(cc1)CNc1cc(N2CCC(CC2)NC(C)(C)C)c2c(n1)cccc2
Isomeric SMILES CC(C)(C)NC1CCN(CC1)c1cc(nc2ccccc12)NCc1ccc(cc1)Cl
InChI InChI=1S/C25H31ClN4/c1-25(2,3)29-20-12-14-30(15-13-20)23-16-24(28-22-7-5-4-6-21(22)23)27-17-18-8-10-19(26)11-9-18/h4-11,16,20,29H,12-15,17H2,1-3H3,(H,27,28)
InChI Key QVXSJSXAVQJXOV-UHFFFAOYSA-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/)
Classification Click here for help
Compound class Synthetic organic
IUPAC Name Click here for help
4-[4-(tert-butylamino)piperidin-1-yl]-N-[(4-chlorophenyl)methyl]quinolin-2-amine
International Nonproprietary Names Click here for help
INN number INN
11812 ezurpimtrostat
Synonyms Click here for help
GNS-561 | GNS561
Database Links Click here for help
CAS Registry No. 1914148-72-3 (source: WHO INN record)
GtoPdb PubChem SID 464244132
PubChem CID 121305180
Search Google for chemical match using the InChIKey QVXSJSXAVQJXOV-UHFFFAOYSA-N
Search Google for chemicals with the same backbone QVXSJSXAVQJXOV
Search PubMed clinical trials ezurpimtrostat
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Search PubMed titles/abstracts ezurpimtrostat
UniChem Compound Search for chemical match using the InChIKey QVXSJSXAVQJXOV-UHFFFAOYSA-N
UniChem Connectivity Search for chemical match using the InChIKey QVXSJSXAVQJXOV-UHFFFAOYSA-N

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MedChemExpress
Ezurpimtrostat (links to external site)
Cat. No. HY-137978