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.
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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。 |
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]. |
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 |
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 |