AX-024   Click here for help

GtoPdb Ligand ID: 11253

Synonyms: AX-24 [2] | AX024
Immunopharmacology Ligand
Compound class: Synthetic organic
Comment: AX-024 is a novel T cell modulator, that acts by disrupting the protein-protein interaction between CD3ε (a subunit in the T-cell receptor, TCR) and Nck, which causes a conformational change that prevents TCR activation [1-2]. It was developed by Artax Biopharma and seems to be a predecessor of their autoimmune clinical lead AX-158 (structure not disclosed).
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2D Structure
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Physico-chemical Properties
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Hydrogen bond acceptors 1
Hydrogen bond donors 0
Rotatable bonds 4
Topological polar surface area 21.7
Molecular weight 339.16
XLogP 4.04
No. Lipinski's rules broken 0
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Canonical SMILES COc1ccc2c(c1)C(=C(CO2)CN1CCCC1)c1ccc(cc1)F
Isomeric SMILES COc1ccc2c(c1)C(=C(CO2)CN1CCCC1)c1ccc(cc1)F
InChI InChI=1S/C21H22FNO2/c1-24-18-8-9-20-19(12-18)21(15-4-6-17(22)7-5-15)16(14-25-20)13-23-10-2-3-11-23/h4-9,12H,2-3,10-11,13-14H2,1H3
Immunopharmacology Comments
AX-024 acts to modulate T cell activation [1]. In vivo, treatment with AX-024 prevented or treated autoimmune disease in multiple mouse models, but it did not disrupt T cell-mediated pathogen responses in mice.