A-317491
A-317491 is a potent, selective and non-nucleotide antagonist of P2X3 and P2X2/3 receptors, with Kis of 22, 22, 9, and 92 nM for hP2X3, rP2X3, hP2X2/3, and rP2X2/3, respectively. A-317491 is highly selective (IC50>10 μM) over other P2 receptors and other neurotransmitter receptors, ion channels, and enzymes. A-317491 reduces inflammatory and neuropathic pain by blocking P2X3 and P2X2/3 receptor-mediated calcium flux[1][2].
Product Specifications
CAS Number
475205-49-3
UNSPSC
12352005
Hazard Statement
H302, H315, H319, H335
Target
P2X Receptor
Type
Reference compound
Related Pathways
Membrane Transporter/Ion Channel
Applications
Cancer-programmed cell death
Field of Research
Inflammation/Immunology; Neurological Disease
Assay Protocol
https://www.medchemexpress.com/A-317491.html
Purity
98.64
Solubility
DMSO : ≥ 47 mg/mL
Smiles
O=C(C1=CC(C(N(CC2=CC=CC(OC3=CC=CC=C3)=C2)[C@H]4CCCC5=C4C=CC=C5)=O)=C(C(O)=O)C=C1C(O)=O)O
Molecular Formula
C33H27NO8
Molecular Weight
565.57
Precautions
H302, H315, H319, H335
References & Citations
Shipping Conditions
Room Temperature
Storage Conditions
-20°C, 3 years; 4°C, 2 years (Powder)
Scientific Category
Reference compound1
Clinical Information
No Development Reported
Isoform
P2X3 Receptor
Available Sizes
Frequently Asked Questions
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