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ICA 069673 Sale

目录号 : GC16447

A Kv7 channel activator

ICA 069673 Chemical Structure

Cas No.:582323-16-8

规格 价格 库存 购买数量
10mM (in 1mL DMSO)
¥762.00
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1mg
¥277.00
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5mg
¥693.00
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10mg
¥1,215.00
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25mg
¥2,565.00
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50mg
¥4,590.00
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100mg
¥8,190.00
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Sample solution is provided at 25 µL, 10mM.

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产品描述

ICA-069673 is a KCNQ2/Q3 potassium channel activator with an IC50 of 0.69 μM.

ICA-069673 is found to be 20-fold selective for KCNQ2/Q3 over KCNQ3/Q5 and has no measurable activity against a panel of cardiac ion channels (IC50 values > 30 μM for hERG, Nav1.5, L type channels, and KCNQ1) as well as no activity on GABA(A) gated channels at 10 μM[1]. ICA-069673 exhibits much stronger effects on KCNQ2 channels, including a large hyperpolarizing shift of the voltage-dependence of activation, an 2-fold enhancement of peak current and pronounced subtype specificity for KCNQ2 over KCNQ3. Based on ICA73 sensitivity of chimeric constructs of the transmembrane segments of KCNQ2 and KCNQ3, this drug appears to interact with the KCNQ2 voltage sensor (S1-S4)[2].

References:
[1]. Wickenden AD, et al. N-(6-chloro-pyridin-3-yl)-3,4-difluoro-benzamide (ICA-27243): a novel, selective KCNQ2/Q3 potassium channel activator. Mol Pharmacol. 2008 Mar;73(3):977-86. Epub 2007 Dec 18.
[2]. Wang AW, et al. Sequence determinants of subtype-specific actions of KCNQ channel openers. J Physiol. 2017 Feb 1;595(3):663-676.

Chemical Properties

Cas No. 582323-16-8 SDF
化学名 (Z)-N-(2-chloropyrimidin-5-yl)-3,4-difluorobenzimidic acid
Canonical SMILES ClC1=NC=C(/N=C(O)/C2=CC(F)=C(F)C=C2)C=N1
分子式 C11H6ClF2N3O 分子量 269.63
溶解度 DMF: 30 mg/ml,DMSO: 30 mg/ml,Ethanol: 30 mg/ml 储存条件 Store at RT
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储备液的保存方式和期限:-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。
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1 mg 5 mg 10 mg
1 mM 3.7088 mL 18.5439 mL 37.0879 mL
5 mM 0.7418 mL 3.7088 mL 7.4176 mL
10 mM 0.3709 mL 1.8544 mL 3.7088 mL
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