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二甲磺酸阿米三嗪 /Almitrine Bismesylate {[allProObj[0].p_purity_real_show]}

货号:A242169 同义名: 甲磺酸阿米三嗪 / Almitrine dimesylate;Almitrine bismethanesulfonate

Almitrine mesylate is an agonist of peripheral chemoreceptor and inhibits selectively the Ca2+-dependent K+ channel. It can improve chronic obstructive pulmonary disease and nocturnal oxygen desaturation.

Almitrine Bismesylate 化学结构 CAS号:29608-49-9
Almitrine Bismesylate 化学结构
CAS号:29608-49-9
Almitrine Bismesylate 3D分子结构
CAS号:29608-49-9
Almitrine Bismesylate 化学结构 CAS号:29608-49-9
Almitrine Bismesylate 3D分子结构 CAS号:29608-49-9
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Almitrine Bismesylate 纯度/质量文件 产品仅供科研

货号:A242169 标准纯度: {[allProObj[0].p_purity_real_show]}
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产品名称 Potassium Channel 其他靶点 纯度
Tolbutamide 98%
Glimepiride ++++

SUR1, IC50: 5.4 nM

SUR2B, IC50: 7.3 nM

97%
Dronedarone Hydrochloride 95%
Gliquidone ++

Potassium channel, IC50: 27.2 nM

98%
TRAM-34 +++

IKCa1 (KCa3.1), Kd: 20 nM

98%
Glibenclamide 98%
Amiodarone HCl 97%
Gliclazide ++

Potassium channel, IC50: 184 nM

98%
Repaglinide 98%
Dofetilide 98%
Nateglinide 99%
Quinine hydrochloride dihydrate 98%
ML133 HCl +

Kir2.1, IC50: 290 nM

97%
1. 鼠标悬停在“+”上可以显示相关IC50的具体数值。"+"越多,抑制作用越强。2. "✔"表示该化合物对相应的亚型有抑制作用,但抑制强度暂时没有相关数据。

Almitrine Bismesylate 生物活性

描述 Almitrine mesylate, a peripheral chemoreceptor agonist, inhibits selectively the Ca2+-dependent K+ channel. Almitrine at concentrations up to 10 mM did not affect whole-cell voltage-dependent K+, Ca2+, or Na+ currents in rat or rabbit cells. However, this concentration of almitrine significantly inhibited the Ca2+-dependent component of K+ currents in rat chemoreceptor cells. Almitrine inhibits the activity of a high-conductance (152±13 pS), Ca2+-dependent K+ channel by decreasing its open probability, with IC50 value of 0.22 μM. The inhibitory effect of almitrine on Ca2+-dependent K+ channels was also observed in GH3 cells[1]. Almitrine acts via the peripheral arterial chemoreceptors raising carotid sinus nerve output and minute ventilation. Almitrine also has a pulmonary vascular action causing a dose-dependent constriction and dilatation. At low doses Almitrine enhances hypoxic pulmonary vasoconstriction and may improve the overall ventilation/perfusion ratio[2].

Almitrine Bismesylate 参考文献

[1]López-López JR, Pérez-García MT, Canet E, Gonzalez C. Effects of almitrine bismesylate on the ionic currents of chemoreceptor cells from the carotid body. Mol Pharmacol. 1998;53(2):330-339

[2]Bee D, Emery CJ, Howard P. An analysis of the action of an analogue of almitrine bismesylate in the rat model of hypoxic lung disease. Exp Physiol. 1992;77(6):819-828

Almitrine Bismesylate 实验方案

计算器
存储液制备 1mg 5mg 10mg

1 mM

5 mM

10 mM

1.49mL

0.30mL

0.15mL

7.47mL

1.49mL

0.75mL

14.93mL

2.99mL

1.49mL

Almitrine Bismesylate 技术信息

CAS号29608-49-9
分子式C28H37F2N7O6S2
分子量 669.764
别名 甲磺酸阿米三嗪 ;Almitrine dimesylate;Almitrine bismethanesulfonate;Almitrine dimethanesulfonate;Almitrine mesylate
运输蓝冰
存储条件

液体 -20°C:3-6个月-80°C:12个月

粉末 Sealed in dry,Room Temperature

溶解度

DMSO: 105 mg/mL(156.77 mM),配合低频超声助溶,注意:DMSO长时间开封后,会吸水并导致溶解能力下降,请避免使用长期开封的DMSO

动物实验配方
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