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JAK3 inhibitor 32   Click here for help

GtoPdb Ligand ID: 10156

Synonyms: compound 32 [PMID: 30423248]
Immunopharmacology Ligand
Compound class: Synthetic organic
Comment: Compound 32 is an exemplar selective and covalent Janus kinase 3 (JAK3) inhibitor that was discovered by Casimiro-Garcia et al. [1]. It was designed such that its cyanamide group directly engages the Cys909 residue in JAK3, and it exhibits irreversible binding in a competition binding assay.
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Ligand Activity Visualisation Charts

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JAK3 inhibitor 32 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 7
Hydrogen bond donors 3
Rotatable bonds 5
Topological polar surface area 131.94
Molecular weight 448.11
XLogP 3.3
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 N#CNC1CC(c2c1cc(cc2)c1ncnc2c1cc[nH]2)NS(=O)(=O)c1cccc(c1)F
Isomeric SMILES N#CN[C@H]1C[C@H](c2c1cc(cc2)c1ncnc2c1cc[nH]2)NS(=O)(=O)c1cccc(c1)F
InChI InChI=1S/C22H17FN6O2S/c23-14-2-1-3-15(9-14)32(30,31)29-20-10-19(26-11-24)18-8-13(4-5-16(18)20)21-17-6-7-25-22(17)28-12-27-21/h1-9,12,19-20,26,29H,10H2,(H,25,27,28)/t19-,20+/m0/s1
InChI Key MLJSOTTYIVCEQO-VQTJNVASSA-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
N-((1R,3S)-3-Cyanamido-5-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-2,3-dihydro-1H-inden-1-yl)-3-cyanobenzenesulfonamide
Synonyms Click here for help
compound 32 [PMID: 30423248]
Database Links Click here for help
GtoPdb PubChem SID 381118866
PubChem CID 137321159
Search Google for chemical match using the InChIKey MLJSOTTYIVCEQO-VQTJNVASSA-N
Search Google for chemicals with the same backbone MLJSOTTYIVCEQO
UniChem Compound Search for chemical match using the InChIKey MLJSOTTYIVCEQO-VQTJNVASSA-N
UniChem Connectivity Search for chemical match using the InChIKey MLJSOTTYIVCEQO-VQTJNVASSA-N

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MedChemExpress
JAK3 covalent inhibitor-1 (links to external site)
Cat. No. HY-119935