A2979

A-317491 sodium salt hydrate

≥98% (HPLC), powder

• Synonym(s): 5-[[[(3-Phenoxyphenyl)methyl][(1S)-1,2,3,4-tetrahydro-1-naphthalenyl]amino]carbonyl]-1,2,4-benzenetricarboxylic acid sodium salt hydrate
• Empirical Formula (Hill Notation): C₃₃H₂₇NO₈ · xNa⁺ · yH₂O
• Molecular Weight: 565.57 (anhydrous free acid basis)
• UNSPSC Code: 12352200
• PubChem Substance ID: 329770806
• NACRES: NA.77
• Assay: ≥98% (HPLC)
• Form: powder

Properties

• Quality Segment: 100
• assay: ≥98% (HPLC)
• form: powder
• color: white to beige
• solubility: H₂O: 15 mg/mL, clear
• originator: Abbott
• SMILES string: [Na].[H]O[H].OC(=O)c1cc(C(O)=O)c(cc1C(O)=O)C(=O)N(Cc2cccc(Oc3ccccc3)c2)[C@H]4CCCc5ccccc45
• InChI: 1S/C33H27NO8.Na.H2O.H/c35-30(25-17-27(32(38)39)28(33(40)41)18-26(25)31(36)37)34(29-15-7-10-21-9-4-5-14-24(21)29)19-20-8-6-13-23(16-20)42-22-11-2-1-3-12-22;;;/h1-6,8-9,11-14,16-18,29H,7,10,15,19H2,(H,36,37)(H,38,39)(H,40,41);;1H2;/t29-;;;/m0.../s1
• InChI key: VEMCGHRDAPMXLI-VYEUTZPBSA-N

Description

Application

A-317491 sodium salt hydrate has been used to block the P2X3 receptor. It has also been used to block the increased membrane conductance.

Biochem/physiol Actions

Novel P2X₃ and P2X_2/3 receptor antagonist

A-317491 helps to decrease neuropathic and inflammatory pain by inhibiting the P2X3 receptor-mediated Ca²⁺ influx.

Features and Benefits

This compound is featured on the P2 Receptors: P2X Ion Channel Family page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

This compound was developed by Abbott. To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here.

Legal Information

Subject to U.S. Patent No. 6,831,193. Sold under license from Abbott Laboratories

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)