Bepridil HCl
产品说明书
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同义名 : | CERM 1978; Bepridil (hydrochloride); Bepridil hydrochloride |
| CAS号 : | 68099-86-5 | |
| 货号 : | A598909 | |
| 分子式 : | C24H35ClN2O | |
| 纯度 : | 99%+ | |
| 分子量 : | 403.0 | |
| MDL号 : | MFCD00065498 | |
| 存储条件： |
Pure form Inert atmosphere, 2-8°C In solvent -20°C:3-6个月-80°C:12个月 |
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| 溶解度 : | - | |
| 动物实验配方： |
| 生物活性 | |||
|---|---|---|---|
| 描述 | Bepridil HCl is a calcium channel blocker, with antianginal activity. Bepridil hydrochloride (21 mg/kg) reduces heart rate and mean arterial pressure, decreases the mean coronary vascular resistance and increases stroke volume in rats[1]. In contrast to other calcium channel blockers, bepridil produces only modest peripheral vasodilatation and displays weak antihypertensive activity. Results of short term clinical trials have shown bepridil to be of comparable efficacy to nifedipine, verapamil, diltiazem, propranolol and nadolol in decreasing the frequency of anginal attacks and consumption of nitroglycerin (glyceryl trinitrate) in patients with stable angina. Bepridil is contraindicated in patients with hypokalaemia, those receiving other drugs that may prolong the QT interval, and those with congenital QT interval prolongation[2]. On exercise testing, bepridil was significantly more effective in terms of increasing time to angina and total work. Heart rate and ST-segment depression decreased to a greater degree with propranolol than bepridil. Bepridil, at a mean maintenance dosage of 324 mg/day, was at least as effective as propranolol in improving exercise tolerance--specifically time to angina and total work--and that tolerability of the 2 drugs was comparable[3]. | ||
| 实验方案 | |||
|---|---|---|---|
| 1mg | 5mg | 10mg | |
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1 mM 5 mM 10 mM |
2.48mL 0.50mL 0.25mL |
12.41mL 2.48mL 1.24mL |
24.81mL 4.96mL 2.48mL |
| 参考文献 |
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