deuruxolitinib   Click here for help

GtoPdb Ligand ID: 11410

Synonyms: CTP-543 | CTP543 | D8-ruxolitinib | Leqselvi®
Approved drug Immunopharmacology Ligand
deuruxolitinib is an approved drug (FDA (2024))
Compound class: Synthetic organic
Comment: Deuruxolitinib (CTP-543) is a deuterium-modified analogue of the JAK inhibitor ruxolitinib. It is an oral inhibitor that inhibits JAK1/2. The chemical structure, and its use in hair loss disorders are claimed in patent WO2017192905A1 [3].
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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Click here for structure editor
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 1
Rotatable bonds 4
Topological polar surface area 83.18
Molecular weight 306.16
XLogP 2.7
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#CC[C@H](C1C([2H])([2H])C(C(C1([2H])[2H])([2H])[2H])([2H])[2H])n1ncc(c1)c1ncnc2c1cc[nH]2
Isomeric SMILES N#CC[C@H](C1C([2H])([2H])C(C(C1([2H])[2H])([2H])[2H])([2H])[2H])n1ncc(c1)c1ncnc2c1cc[nH]2
InChI InChI=1S/C17H18N6/c18-7-5-15(12-3-1-2-4-12)23-10-13(9-22-23)16-14-6-8-19-17(14)21-11-20-16/h6,8-12,15H,1-5H2,(H,19,20,21)/t15-/m1/s1/i1D2,2D2,3D2,4D2
InChI Key HFNKQEVNSGCOJV-FBXGHSCESA-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/)
References
1. Ismail FF, Sinclair R. (2020)
JAK inhibition in the treatment of alopecia areata - a promising new dawn?.
Expert Rev Clin Pharmacol, 13 (1): 43-51. [PMID:31865802]
2. King B, Senna MM, Mesinkovska NA, Lynde C, Zirwas M, Maari C, Prajapati VH, Sapra S, Brzewski P, Osman L et al.. (2024)
Efficacy and safety of deuruxolitinib, an oral selective Janus kinase inhibitor, in adults with alopecia areata: Results from the Phase 3 randomized, controlled trial (THRIVE-AA1).
J Am Acad Dermatol, 91 (5): 880-888. [PMID:39053611]
3. Wagner AT, Cassella JV, Graham PB, Braman V, Uttamsingh V, Von Hehn J, Hamilton CE. (2017)
Treatment of hair loss disorders with deuterated jak inhibitors.
Patent number: WO2017192905A1. Assignee: Concert Pharmaceuticals. Priority date: 04/05/2016. Publication date: 09/11/2017.