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Impromidine hydrochloride

Impromidine hydrochloride

产品编号 T68921   CAS 65573-02-6

Impromidine hydrochloride 是一种非常有效和特异性的组胺H2受体激动剂,可用于进行心血管研究。

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Impromidine hydrochloride Chemical Structure
Impromidine hydrochloride, CAS 65573-02-6
规格 价格/CNY 货期 数量
1 mg ¥ 1,780 现货
5 mg ¥ 4,480 现货
10 mg ¥ 6,380 现货
25 mg ¥ 9,620 现货
50 mg ¥ 12,900 现货
100 mg ¥ 17,500 现货
500 mg ¥ 34,800 现货
千万补贴 助力科研
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产品目录号及名称: Impromidine hydrochloride (T68921)
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纯度: 99.50%
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存储 & 溶解度
参考文献
产品描述 Impromidine hydrochloride is a very potent and specific histamine H2 receptor agonist for conducting cardiovascular studies.
体外活性 Impromidine hydrochloride (1 X 10(-4) M; human isolated left ventricular) inhibited maximal responses to histamine to a level equal to the maximal Impromidine hydrochloride response; however, Impromidine hydrochloride did not inhibit responses to isoprenaline. Positive inotropic activity and inhibition of maximal responses to histamine occurred over a similar Impromidine hydrochloride concentration range. Impromidine hydrochloride displaced histamine concentration-response curves to the right, whereas mepyramine had no effect on responses to histamine. It is concluded that Impromidine hydrochloride has positive inotropic activity on the human ventricle, that the response is mediated via histamine H2-receptors, and that Impromidine hydrochloride is a partial agonist compared with histamine.[2]
体内活性 Impromidine hydrochloride (0.46 to 46 nmol/kg/h; dog; 45-min steps) produced the same maximum stimulation of gastric HCI output, increase of HR, and fall in systolic blood pressure as histamine. Impromidine hydrochloride was 38 times more potent than histamine in the stimulation of acid (ED50 3.8 nmol/kg/h) and 30 times more potent in raising HR (ED50 5.6 vs. 172 nmol/kg.hr). The effects of Impromidine hydrochloride on pepsin secretion were qualitatively and quantitatively similar to those of histamine and other H-2 agonists with weak stimulation at low doses and progressive inhibition with increasing doses of Impromidine hydrochloride. Coupling the results with the known high specificity of Impromidine hydrochloride, gastric acid secretion, chronotropic, and hypotension all seem to be purely H-2-mediated effects of histamine in the intact conscious dog.[1]
分子量 430.83
分子式 C14H26Cl3N7S
CAS No. 65573-02-6

存储

store under nitrogen | Powder: -20°C for 3 years | In solvent: -80°C for 1 year

溶解度

DMSO: 27.5 mg/mL (63.83 mM), Sonication is recommended.

溶液配制表

可选溶剂 浓度 体积 质量 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 2.3211 mL 11.6055 mL 23.211 mL 58.0275 mL
5 mM 0.4642 mL 2.3211 mL 4.6422 mL 11.6055 mL
10 mM 0.2321 mL 1.1606 mL 2.3211 mL 5.8028 mL
20 mM 0.1161 mL 0.5803 mL 1.1606 mL 2.9014 mL
50 mM 0.0464 mL 0.2321 mL 0.4642 mL 1.1606 mL

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TargetMol Library Books参考文献

1. Molina E, et al. Use of impromidine to define specific histamine H-2 effects on gastric secretion, heart rate and blood pressure in conscious dogs. J Pharmacol Exp Ther. 1980;214(3):483-487. 2. English TA, et al. Impromidine is a partial histamine H2-receptor agonist on human ventricular myocardium. Br J Pharmacol. 1986;89(2):335-340. 3. Aksulu HE, et al. A comparative study with impromidine (SKF 92676), a potent agonist for histamine H2-receptors. Agents Actions. 1979;9(5-6):461-466.
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相关化合物库

该产品包含在如下化合物库中:
膜蛋白靶向化合物库 GPCR靶点分子库 经典已知活性库 神经信号分子库 已知活性化合物库

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母液配置方法:2 mg 药物溶于 50 μL DMSO (母液浓度为 40 mg/mL), 如您需要配置的浓度超过该产品的溶解度,请先与我们联系。

体内配方的制备方法:取 50 μL DMSO 主液,加入 300 μL PEG300, 混匀澄清,再加 50 μL Tween 80,混匀澄清,再加 600 μL ddH2O, 混匀澄清。

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Keywords

Impromidine hydrochloride 65573-02-6 GPCR/G Protein Immunology/Inflammation Neuroscience Histamine Receptor Impromidine HCl Impromidine trihydrochloride Impromidine Hydrochloride Inhibitor inhibitor inhibit

 

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