(Rac)-Rotigotine hydrochloride ≥95%
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| 包装规格: | 5mg 10mg 50mg 100mg in glass bottle |
| 溶解性: | 溶于DMSO(≥50mg/mL) |
| 产品描述: | 基本信息 产品编号: R10297 产品名称: (Rac)-Rotigotine hydrochloride CAS: 102120-99-0 储存条件 粉末 -20℃ 四年 分子式: C19H26ClNOs 溶于液体 -80℃ 6个月 分子量: 351.93 -20℃ 1个月 化学名: 1-Naphthalenol,5,6,7,8-tetrahydro-6-[propyl[2-(2-thienyl)ethyl]amino]-,hydrochloride;rac-Rotigotine Hydro Solubility (25°C): 体外: DMSO Ethanol 'mg/mL Water 体内(现配现用): <1mg/ml表示微溶或不溶。 普西唐提供的所有化合物浓度为内部测试所得,实际溶液度可能与公布值有所偏差,属于正常的批间细微差异现象。 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;⼀旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 制备储备液 浓度 溶液体积 质量 1mg 5mg 10mg 1mM 2.8415mL 14.2074mL 28.4147mL 5mM 0.5683mL 2.8415mL 5.6829mL 10mM 0.2841mL 1.4207mL 2.8415mL 生物活性 产品描述 一种Rotigotine 的外消旋体。Rotigotine 是 dopamine receptor 激动剂,是 5-HT1A receptor 的部分激动剂,以及 α2B-adrenergic receptor 的拮抗剂,Ki 值分别为 0.71nM (dopamine D3 receptor),4-15nM (D2,D5,D4 receptors),83nM (dopamine D1 receptor)。 靶点 Dopamine Receptor Adrenergic Receptor 5-HT Receptor 体外研究 Rotigotine has a 10-fold selectivity for D3 (pKi=9.2) receptors compared with D2,D4 and D5 (pKi=8.5-8.0) and a 100-fold selectivity compared with D1 receptors (pKi=7.2).In functional studies,Rotigotine behaves as full agonist at all dopamine receptors but notably the potency for stimulation of D1 receptors is similar to that for D2 and D3 receptors (pEC50 respectively: 9.0,9.4-8.6,9.7).Rotigotine (10µM) decreases the number of THir neurons by 40% in primary mesencephalic cell culture.Rotigotine (0.01µM) slightly protects dopaminergic neurons against MPP+toxicity,significantly protects dopaminergic neurons against rotenone-induced cell death,and significantly inhibits ROS production by rotenone. |
| 保存条件: | -20℃ |
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