产品
编 号:F238539
分子式:C10H21Cl2N3OS
分子量:302.26
产品类型
结构图
CAS No: 191217-81-9
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产品详情
生物活性:
Pramipexole dihydrochloride hydrate is a selective and blood-brain barrier (BBB) penetrant dopamine D2-type receptor agonist, with Kis of 2.2 nM, 3.9 nM, 0.5 nM and 1.3 nM for D2-type receptor, D2, D3 and D4 receptors, respectively. Pramipexole dihydrochloride hydrate can be used for the research of Parkinson's disease (PD) and restless legs syndrome (RLS).
体内研究:
Pramipexole dihydrochloride hydrate (0.25-1 mg/kg; i.p.) significantly reduces the infarction volume in animals.Pramipexole dihydrochloride hydrate improves neurological recovery.Pramipexole dihydrochloride hydrate prevents ischemic cell death via mitochondrial pathways in ischemic stroke.Animal Model:Male Wistar rats weighing 250-300 g (16-18 weeks old)
Dosage:0.25 mg/kg, 1 mg/kg
Administration:Intraperitoneal injection
Result:Decreased infarction volume as compared to tMCAO (transient middle cerebral artery occlusion)-only animals.
体外研究:
Pramipexole dihydrochloride hydrate shows a low binding affinity for D1-type receptor, with an IC50 of >50,000 nM.Pramipexole dihydrochloride hydrate (0.01-10?μM; 72 hours) produces dose-dependent increases of dendritic arborization and soma size.Pramipexole dihydrochloride hydrate attenuates levodopa-induced toxicity in mesencephalic cultures.