AZ11657312 (salt free)   Click here for help

GtoPdb Ligand ID: 7722

Immunopharmacology Ligand
Compound class: Synthetic organic
Comment: The monohydrochloride is described in the article [2], which provides the IUPAC name, 2-(adamantan-1-yl)-N-[2-methyl-5-(9-oxa-3,7-diazabicyclo[3.3.1]non-3-ylcarbonyl)phenyl]acetamide monohydrochloride, for this compound. We represent the molecule here, without the hydrochloride. AZ11657312 is an antagonist of the purinergic receptor 2X, ligand-gated ion channel 7 (P2X7) which is implicated the molecular mechanisms underlying pain and inflammation, as its activation leads to the release of proinflammatory cytokines such as interleukin (IL)-1, tumor necrosis factor (TNF)-α, and IL-6 [3-4]. AZ11657312 has been investigated as an antiinflammatory treatment for conditions such as COPD, Crohn's disease and osteo- and rheumatoid arthritis.
This compound is now included in AstaZeneca's Open Innovation Pharmacology Toolbox.
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2D Structure
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Physico-chemical Properties
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Hydrogen bond acceptors 6
Hydrogen bond donors 2
Rotatable bonds 6
Topological polar surface area 70.67
Molecular weight 437.27
XLogP 4.27
No. Lipinski's rules broken 0
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Canonical SMILES O=C(CC12CC3CC(C2)CC(C1)C3)Nc1cc(ccc1C)C(=O)N1CC2CNCC(C1)O2
Isomeric SMILES O=C(CC12CC3CC(C2)CC(C1)C3)Nc1cc(ccc1C)C(=O)N1CC2CNCC(C1)O2
InChI InChI=1S/C26H35N3O3/c1-16-2-3-20(25(31)29-14-21-12-27-13-22(15-29)32-21)7-23(16)28-24(30)11-26-8-17-4-18(9-26)6-19(5-17)10-26/h2-3,7,17-19,21-22,27H,4-6,8-15H2,1H3,(H,28,30)
Bioactivity Comments
Note that bioactivity will be associated with the hydrochloride salt. Pending publication, the data presented here is derived from the compound's record in AstaZeneca's Open Innovation Pharmacology Toolbox
Selectivity at ion channels
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Target Sp. Type Action Value Parameter Concentration range (M) Reference
P2X7 Rn Antagonist Antagonist 7.8 pA2 - 1
pA2 7.8 [1]
P2X7 Primary target of this compound Hs Antagonist Antagonist 6.1 pA2 - 1
pA2 6.1 [1]