944261-79-4

944261-79-4 structure

Name: A-803467
Chemical Name: 5-(4-chlorophenyl)-N-(3,5-dimethoxyphenyl)furan-2-carboxamide
CAS Number: 944261-79-4
Molecular Formula: C₁₉H₁₆ClNO₄
Molecular Weight: 357.788
Catalog: Biochemical Inhibitor Transmembrane Transporters Sodium Channel inhibitor
Create Date: 2018-12-05 17:50:56
Modify Date: 2025-08-22 00:55:34
A 803467 is a selective Nav1.8 sodium channel blocker with an IC50 of 8 nM; over 100-fold more selective vs. human Nav1.2, 1.3, 1.5 and 1.7. IC50 value: 8 nMTarget: Nav1.8 sodium channelA 803467 dose-dependently reduces behavioral responses in a variety of neuropathic and inflammatory pain models.

Name	5-(4-chlorophenyl)-N-(3,5-dimethoxyphenyl)furan-2-carboxamide
Synonyms	5-(4-Chlorophenyl)-N-(3,5-dimethoxyphenyl)-2-furamide 2-Furancarboxamide, 5-(4-chlorophenyl)-N-(3,5-dimethoxyphenyl)- cc-433 A-803467

Description	A 803467 is a selective Nav1.8 sodium channel blocker with an IC50 of 8 nM; over 100-fold more selective vs. human Nav1.2, 1.3, 1.5 and 1.7. IC50 value: 8 nMTarget: Nav1.8 sodium channelA 803467 dose-dependently reduces behavioral responses in a variety of neuropathic and inflammatory pain models.
Related Catalog	Signaling Pathways >> Membrane Transporter/Ion Channel >> Sodium Channel Research Areas >> Neurological Disease
References	[1]. McGaraughty, et al. A selective NaV1.8 sodium channel blocker, A-803467 [5-(4-chlorophenyl-N-(3,5-dimethoxyphenyl)furan-2-carboxamide)], attenuates spinal neuronal activity in neuropathic rats. Journal of Pharmacology and Experimental Therapeutics (2008), [2]. Jarvis MF, et al. A-803467, a potent and selective Nav1.8 sodium channel blocker, attenuates neuropathic and inflammatory pain in the rat. Proc Natl Acad Sci U S A. 2007 May 15;104(20):8520-5. [3]. Joshi SK, et al. Additive antinociceptive effects of the selective Nav1.8 blocker A-803467 and selective TRPV1 antagonists in rat inflammatory and neuropathic pain models. http://www.ncbi.nlm.nih.gov/pubmed/19070548 [4]. Kort ME, et al. Subtype-selective Na(v)1.8 sodium channel blockers: identification of potent, orally active nicotinamide derivatives. Bioorg Med Chem Lett. 2010 Nov 15;20(22):6812-5.

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302
Hazard Codes	Xn
Risk Phrases	R22
RIDADR	NONH for all modes of transport
HS Code	2932190090

57753-80-7

10272-07-8

944261-79-4

Literature: Journal of Medicinal Chemistry, , vol. 51, # 3 p. 407 - 416

Precursor 2
57753-80-7 10272-07-8
DownStream 0

HS Code	2932190090
Summary	2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%