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tepilamide fumarate   Click here for help

GtoPdb Ligand ID: 9770

Synonyms: XP 23829 | XP-23829 | XP23829
Immunopharmacology Ligand
Compound class: Synthetic organic
Comment: Tepilamide fumarate (XP23829) is a small-molecule fumaric acid ester prodrug of monomethyl fumarate (MMF). It is being developed by Arbor Pharmaceuticals (formerly XenoPort) as a potential treatment for autoinflammatory diseases.

tepilamide fumarate 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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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 6
Hydrogen bond donors 0
Rotatable bonds 9
Topological polar surface area 72.91
Molecular weight 243.11
XLogP 0.39
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 CCN(C(=O)COC(=O)C=CC(=O)OC)CC
Isomeric SMILES CCN(C(=O)COC(=O)/C=C/C(=O)OC)CC
InChI InChI=1S/C11H17NO5/c1-4-12(5-2)9(13)8-17-11(15)7-6-10(14)16-3/h6-7H,4-5,8H2,1-3H3/b7-6+
InChI Key AKUGRXRLHCCENI-VOTSOKGWSA-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/)
No information available.
Summary of Clinical Use Click here for help
XP23829 has completed a Phase 2 clinical trial in patients with moderate-to-severe chronic plaque-type psoriasis (see NCT02173301). It has also been suggested as a treatment for relapsing-remitting multiple sclerosis, given approval of another MMF prodrug, dimethyl fumarate, for MS.
Clinical Trials
Clinical Trial ID Title Type Source Comment References
NCT02173301 A Study to Assess the Efficacy and Safety of XP23829 in Subjects With Moderate-to-Severe Chronic Plaque-Type Psoriasis Phase 2 Interventional XenoPort, Inc.