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Relutrigine

目录号 : GC71053

Relutrigine (PRAX-562)是一种口服活性的持久性钠通道抑制剂。

Relutrigine Chemical Structure

Cas No.:2392951-29-8

规格 价格 库存 购买数量
10mM (in 1mL DMSO)
¥6,350.00
现货
1 mg
¥3,222.00
现货
5 mg
¥7,088.00
现货

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Sample solution is provided at 25 µL, 10mM.

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产品描述

Relutrigine (PRAX-562) is an orally active inhibitor of persistent sodium channel. Relutrigine potently and preferentially inhibits persistent INa induced by ATX-II (Nav 1.5 activator) or the SCN8A mutation N1768D with IC50 values of 141 nM and 75 nM, respectively. Relutrigine exhibits potent use-dependent block and reduces neuronal intrinsic excitability. Relutrigine has effective anticonvulsant activity.

Relutrigine (0.001-10000 µM) has a stronger inhibitory effect on hNaV1.6 sustained sodium channel (INa) when compared with targeted antiepileptic drugs Carbamazepine and Lamotrigine . Relutrigine shows preference for persistent INa. Relutrigine (0.3 µM) significantly reduces the intrinsic excitability of wild-type CA1 pyramidal neurons[1].

Relutrigine (0.3-40 mg/kg; po; single dose) exhibits protection in maximal electroshock seizure (MES) induced tonic hindlimb seizures, and reduces movement distance with dose-dependent manner in male CD-1 mice model[1].

References:
[1]. Kahlig KM, et al. The novel persistent sodium current inhibitor PRAX-562 has potent anticonvulsant activity with improved protective index relative to standard of care sodium channel blockers. Epilepsia. 2022 Mar;63(3):697-708.

Chemical Properties

Cas No. 2392951-29-8 SDF
分子式 C15H11F6N5O2 分子量 407.27
溶解度 DMSO : 100 mg/mL (245.54 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO) 储存条件 -20°C
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1 mg 5 mg 10 mg
1 mM 2.4554 mL 12.2769 mL 24.5537 mL
5 mM 0.4911 mL 2.4554 mL 4.9107 mL
10 mM 0.2455 mL 1.2277 mL 2.4554 mL
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