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Key Documents

A2979

Sigma-Aldrich

A-317491 sodium salt hydrate

≥98% (HPLC), powder

Sinônimo(s):

5-[[[(3-Phenoxyphenyl)methyl][(1S)-1,2,3,4-tetrahydro-1-naphthalenyl]amino]carbonyl]-1,2,4-benzenetricarboxylic acid sodium salt hydrate

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About This Item

Fórmula empírica (Notação de Hill):
C33H27NO8 · xNa+ · yH2O
Peso molecular:
565.57 (anhydrous free acid basis)
Código UNSPSC:
12352200
ID de substância PubChem:
NACRES:
NA.77

Nível de qualidade

Ensaio

≥98% (HPLC)

forma

powder

cor

white to beige

solubilidade

H2O: 15 mg/mL, clear

originador

Abbott

cadeia de caracteres SMILES

[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

chave InChI

VEMCGHRDAPMXLI-VYEUTZPBSA-N

Aplicação

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

Ações bioquímicas/fisiológicas

A-317491 helps to decrease neuropathic and inflammatory pain by inhibiting the P2X3 receptor-mediated Ca2+ influx.
Novel P2X3 and P2X2/3 receptor antagonist

Características e benefícios

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.

Informações legais

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

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)


Certificados de análise (COA)

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Michael F Jarvis et al.
The Journal of pharmacology and experimental therapeutics, 310(1), 407-416 (2004-03-17)
A-317491 is a potent and selective antagonist of P2X3 and P2X(2/3) receptors. In the present studies, the ability of [3H]A-317491 to label recombinant human P2X(2/3) and P2X(3) receptors was characterized. Using membranes prepared from 1321N1 cells expressing P2X(2/3) receptors, [3H]A-317491
Early life allergen-induced mucus overproduction requires augmented neural stimulation of pulmonary neuroendocrine cell secretion
Barrios J, et al.
Faseb Journal, 31(9), 4117-4128 (2017)
Michael F Jarvis et al.
Proceedings of the National Academy of Sciences of the United States of America, 99(26), 17179-17184 (2002-12-17)
P2X3 and P2X2/3 receptors are highly localized on peripheral and central processes of sensory afferent nerves, and activation of these channels contributes to the pronociceptive effects of ATP. A-317491 is a novel non-nucleotide antagonist of P2X3 and P2X2/3 receptor activation.
Effect of A-317491 delivered by glycolipid-like polymer micelles on endometriosis pain
Yuan M, et al.
International journal of nanomedicine, 12, 8171-8171 (2017)
Electrophysiological Evidence for Functional Astrocytic P2X3 Receptors in the Mouse Trigeminal Caudal Nucleus
Lee J, et al.
Experimental Neurobiology, 27(2), 88-93 (2018)

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