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frevecitinib   Click here for help

GtoPdb Ligand ID: 13206

Synonyms: example 7i [US8501735]
Compound class: Synthetic organic
Comment: The chemical structure for frevecitinib was obtained from proposed INN list 130 (Feb. 2024), in which the compound is described as a Janus kinase inhibitor with anti-inflammatory potential. The structure matched example 7i in Palau Pharma's patent US8501735 [1].
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 9
Hydrogen bond donors 0
Rotatable bonds 4
Topological polar surface area 95.61
Molecular weight 415.45
XLogP -0
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 CN1C2=C(N=C(C=C2)C3=C4C=CC=CN4N=C3)N([C@H]5CCCN(C5)C(=O)CC#N)C1=O
Isomeric SMILES CN1C(N(C2=NC(=CC=C21)C=3C=NN4C3C=CC=C4)[C@@H]5CN(CCC5)C(CC#N)=O)=O
InChI InChI=1S/C22H21N7O2/c1-26-19-8-7-17(16-13-24-28-12-3-2-6-18(16)28)25-21(19)29(22(26)31)15-5-4-11-27(14-15)20(30)9-10-23/h2-3,6-8,12-13,15H,4-5,9,11,14H2,1H3/t15-/m0/s1
InChI Key ASOKEXGIQLZRHH-HNNXBMFYSA-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/)
Bioactivity Comments
In US8501735 7i (1 μM) is reported to inhibit JAK2 and JAK3 by >50% [1].