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NIK SMI1   Click here for help

GtoPdb Ligand ID: 9964

Immunopharmacology Ligand
Compound class: Synthetic organic
Comment: NIK SMI1 is a selective inhibitor of the NF-κB-inducing kinase, NIK (MAP3K14) [1]. NIK is a kinase that operates downstream of several TNF family receptors, including BAFF (TNFRSF13C), TWEAK (TNFRSF12A), CD40 (TNFRSF5), and OX40 (TNFRSF4), and which mediates non-canonical NF-κB signaling. Inhibition of NIK recapitulates the inhibition of BAFF that is observed for example using the anti-BAFF, SLE approved biologic belimumab. The compound has no effect on canonical NF-κB signaling.
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Ligand Activity Visualisation Charts

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View interactive charts of activity data across species

NIK SMI1 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 6
Hydrogen bond donors 2
Rotatable bonds 3
Topological polar surface area 105.75
Molecular weight 365.14
XLogP 1.39
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 COc1cc(nc(c1)c1cccc(c1)C#CC1(O)CCN(C1=O)C)C(=O)N
Isomeric SMILES COc1cc(nc(c1)c1cccc(c1)C#C[C@]1(O)CCN(C1=O)C)C(=O)N
InChI InChI=1S/C20H19N3O4/c1-23-9-8-20(26,19(23)25)7-6-13-4-3-5-14(10-13)16-11-15(27-2)12-17(22-16)18(21)24/h3-5,10-12,26H,8-9H2,1-2H3,(H2,21,24)/t20-/m0/s1
InChI Key LQSHXYHWYGKAMX-FQEVSTJZSA-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
6-(3-{2-[(3R)-3-hydroxy-1-methyl-2-oxopyrrolidin-3-yl]ethynyl}phenyl)-4-methoxypyridine-2-carboxamide
Database Links Click here for help
GtoPdb PubChem SID 374883851
PubChem CID 117902000
Search Google for chemical match using the InChIKey LQSHXYHWYGKAMX-FQEVSTJZSA-N
Search Google for chemicals with the same backbone LQSHXYHWYGKAMX
UniChem Compound Search for chemical match using the InChIKey LQSHXYHWYGKAMX-FQEVSTJZSA-N
UniChem Connectivity Search for chemical match using the InChIKey LQSHXYHWYGKAMX-FQEVSTJZSA-N

Product suppliers

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Sponsored products disclaimer

Product supplier links are provided as a service to assist in identifying commercial suppliers of reagents that are mentioned on the IUPHAR/BPS Guide to PHARMACOLOGY database website, and do not imply their endorsement by NC-IUPHAR.

Links are provided in return for sponsorship, used to fund improvements to this database. The sponsorship account is managed and audited by the University of Edinburgh, a charitable body registered in Scotland, SC005336. If you are interested in sponsoring the database, please contact us.

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MedChemExpress
NIK SMI1 (links to external site)
Cat. No. HY-112433