79700-61-1
基本信息
Dopropidil
Pyrrolidine, 1-[1-[(2-methylpropoxy)methyl]-2-[[1-(1-propyn-1-yl)cyclohexyl]oxy]ethyl]-
物理化学性质
| 储存条件 | -20°C储存 |
| 溶解度 | 溶于二甲基亚砜 |
安全数据
| 危险性符号(GHS) |  GHS07 |
| 警示词 | 警告 |
| 危险性描述 | H302-H315-H319-H335 |
| 防范说明 | P261-P305+P351+P338 |
常见问题列表
Calcium
Dopropidil is able to inhibit caffeine-induced contractions of rabbit renal arteries in a calcium-free medium (IC 50 =30.0 uM). Dopropidil inhibits norepinephnne (NE)-induced responses with IC 50 s of 2.7 and 29.8 uM, respectively. At 3 and 10 μM, Dopropidil significantly reduces the maximum increase in diastolic tension evoked by veratrine (IC 50 =2.8 μM).
Dopropidil (1 and 2.5 mg/kg) dose-dependently reduces the electrical (ST segment elevation), biochemical (lactate production and potassium release), and mechanical (loss in myocardial segment contractility) perturbations induced by ischemia in the anesthetized dog. Intraduodenal administration of Dopropidil (50 mg/kg) significantly reduces isoproterenol-induced tachycardia. This effect is manifest at 15-120 min following administration of the compound which indicates a rapid absorption and a long duration of action. In conscious dogs Dopropidil (12-14 mg/kg p.o.) reduces resting heart rate by approximately10 beats/min.