170787-99-2

170787-99-2 structure

Name: Efaproxiral sodium
Chemical Name: sodium,2-[4-[2-(3,5-dimethylanilino)-2-oxoethyl]phenoxy]-2-methylpropanoate
CAS Number: 170787-99-2
Molecular Formula: C₂₀H₂₂NNaO₄
Molecular Weight: 363.383
Catalog: Research Areas Cancer
Create Date: 2018-04-25 08:00:00
Modify Date: 2025-08-20 18:17:44
Efaproxiral sodium is a synthetic allosteric modifier of haemoglobin (Hb), decreases Hb-oxygen (O2) binding affinity and enhances oxygenation of hypoxic tumours during radiation therapy.in vitro: Efaproxiral increases oxygen levels in hypoxic tumor tissues by binding non-covalently to the hemoglobin tetramer and decreasing hemoglobin-oxygen binding affinity. Increasing tumor oxygenation reduces tumor radioresistance. Efaproxiral can enhance the oxygenation of hypoxic tumours and function as a radiation sensitiser, increasing the effectiveness of RT.

Name	sodium,2-[4-[2-(3,5-dimethylanilino)-2-oxoethyl]phenoxy]-2-methylpropanoate
Synonyms	Efaproxiral sodium Revaproxyn RSR-13 Sodium 2-(4-{2-[(3,5-dimethylphenyl)amino]-2-oxoethyl}phenoxy)-2-methylpropanoate RSR 13 sodium Propanoic acid, 2-[4-[2-[(3,5-dimethylphenyl)amino]-2-oxoethyl]phenoxy]-2-methyl-, sodium salt (1:1) Efaproxiral (sodium)

Description	Efaproxiral sodium is a synthetic allosteric modifier of haemoglobin (Hb), decreases Hb-oxygen (O2) binding affinity and enhances oxygenation of hypoxic tumours during radiation therapy.in vitro: Efaproxiral increases oxygen levels in hypoxic tumor tissues by binding non-covalently to the hemoglobin tetramer and decreasing hemoglobin-oxygen binding affinity. Increasing tumor oxygenation reduces tumor radioresistance. Efaproxiral can enhance the oxygenation of hypoxic tumours and function as a radiation sensitiser, increasing the effectiveness of RT.
Related Catalog	Signaling Pathways >> Others >> Others Research Areas >> Cancer
References	[1]. Stea B, et al. Efaproxiral red blood cell concentration predicts efficacy in patients with brain metastases. Br J Cancer. 2006 Jun 19;94(12):1777-1784.

Hazard Codes	Xi
HS Code	2924299090

HS Code	2924299090
Summary	2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%