EAI045   Click here for help

GtoPdb Ligand ID: 9222

Compound class: Synthetic organic
Comment: EAI045 is an allosteric inhibitor of mutant forms of the EGFR found in lung cancers whilst sparing the wild-type receptor [1]. Allosteric inhibitors are being developed to overcome acquired resistance to current EGFR tyrosine kinase inhibitors which bind to the ATP pocket of the enzyme, which is the location of the many identified resistance mutations.

EAI045 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 5
Hydrogen bond donors 2
Rotatable bonds 5
Topological polar surface area 110.77
Molecular weight 383.07
XLogP 1.9
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 Fc1ccc(c(c1)C(N1Cc2c(C1=O)cccc2)C(=O)Nc1nccs1)O
Isomeric SMILES Fc1ccc(c(c1)C(N1Cc2c(C1=O)cccc2)C(=O)Nc1nccs1)O
InChI InChI=1S/C19H14FN3O3S/c20-12-5-6-15(24)14(9-12)16(17(25)22-19-21-7-8-27-19)23-10-11-3-1-2-4-13(11)18(23)26/h1-9,16,24H,10H2,(H,21,22,25)
InChI Key YTUFHOKUFOQRDF-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
2-(5-fluoro-2-hydroxyphenyl)-2-(1-oxo-2,3-dihydro-1H-isoindol-2-yl)-N-(1,3-thiazol-2-yl)acetamide
Database Links Click here for help
GtoPdb PubChem SID 315661298
PubChem CID 121231412
Search Google for chemical match using the InChIKey YTUFHOKUFOQRDF-UHFFFAOYSA-N
Search Google for chemicals with the same backbone YTUFHOKUFOQRDF
UniChem Compound Search for chemical match using the InChIKey YTUFHOKUFOQRDF-UHFFFAOYSA-N
UniChem Connectivity Search for chemical match using the InChIKey YTUFHOKUFOQRDF-UHFFFAOYSA-N

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MedChemExpress
EAI045 (links to external site)
Cat. No. HY-100213