• 产品描述： Nicainoprol is a fast-sodium-channel blocking drug, which is a potent antiarrhythmic agent.

• 靶点： Sodium Channel;SodiumChannel

• 体内研究：
  The effect of the novel antiarrhythmic agent Nicainoprol on coronary occlusion and reperfusion arrhythmia is investigated in isolated working rat hearts and in anesthetized rats. In isolated working rat hearts Nicainoprol (10 μM, 5 μM and 100 μM) induces concentration-related protection against reperfusion arrhythmia without changing the cardiodynamics, with the exception of a decrease in heart rate at the highest concentration. Enzyme levels (lactate dehydrogenase and creatine kinase) in the coronary venous effluent, and cardiac tissue concentrations of glycogen, lactate, ATP and creatine phosphate are not affected by Nicainoprol. Given to anesthetized rats, Nicainoprol (5 and 10 mg/kg i.v.) reduces dose dependently in the early post occlusion (0-30 min) period, the percentage of animals with premature ventricular complexes (PVCs) and ventricular tachycardia while completely preventing the occurrence of ventricular fibrillation. In the reperfusion period no animal treated with 5 mg/kg and 12% of the rats treated with 10 mg/kg showed PVCs (the only form of arrhythmia observed in this period) versus 60% of the control rats. Both doses of Nicainoprol induces a decrease in heart rate, blood pressure and myocardial oxygen consumption. The ratio of infarct mass to ventricular mass is significantly reduced by 20% at a dose of 5 mg/kg and by 28% at the dose of 10 mg/kg. Nicainoprol could be useful in the prevention and treatment of arrhythmias associated with acute myocardial infarction

• 参考文献：
  1. Linz W, et al. Cardiac arrhythmias are ameliorated by local inhibition of angiotensin formation and bradykinin degradation with the converting-enzyme inhibitor ramipril. Cardiovasc Drugs Ther. 1989 Dec;3(6):873-82. 2. Martorana PA, et al. Effects of nicainoprol on reperfusion arrhythmia in the isolated working rat heart and on ischemia and reperfusion arrhythmia and myocardial infarct size in the anesthetized rat. Eur J Pharmacol. 1987 Nov 17;143(3):391-401.

• 溶解性： Soluble  in  DMSO

• 保存条件： 2-8℃

• 配置溶液浓度参考：
  

  	1mg	5mg	10mg
  1 mM	2.707 ml	13.533 ml	27.067 ml
  5 mM	0.541 ml	2.707 ml	5.413 ml
  10 mM	0.271 ml	1.353 ml	2.707 ml
  50 mM	0.054 ml	0.271 ml	0.541 ml

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本计算器可帮助您计算出特定溶液中溶质的质量、溶液浓度和体积之间的关系，公式为：

质量 (mg) = 浓度 (mM) x 体积 (mL) x 分子摩尔量 (g/mol)

• pg ng μg mg g kg =
  fM pM nM μM mM M *
  nL μL mL L *