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PD-118057 是一种有效的乙醚相关(hERG)钾通道激活剂,对 hERG 不显示活性。PD-118057 通过激活 hERG 通道来抑制膜的兴奋性变化。PD-118057预防和逆转 QT 间期延长,是治疗遗传性或获得性长 QT 综合征和充血性心力衰竭的延迟复极的潜在化合物。


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PD-118057 是一种有效的乙醚相关(hERG)钾通道激活剂,对 hERG 不显示活性。PD-118057 通过激活 hERG 通道来抑制膜的兴奋性变化。PD-118057预防和逆转 QT 间期延长,是治疗遗传性或获得性长 QT 综合征和充血性心力衰竭的延迟复极的潜在化合物。
| 规格 | 价格 | 库存 | 数量 |
|---|---|---|---|
| 1 mg | ¥ 993 | In stock | |
| 5 mg | ¥ 2,150 | In stock | |
| 10 mg | ¥ 3,290 | In stock | |
| 25 mg | ¥ 5,280 | In stock | |
| 50 mg | ¥ 7,260 | In stock | |
| 100 mg | ¥ 9,790 | In stock | |
| 200 mg | ¥ 13,200 | In stock | |
| 1 mL x 10 mM (in DMSO) | ¥ 1,830 | In stock |
PD-118057 相关产品
| 产品描述 | PD-118057 is a potent ether associated (hERG) potassium channel activator that shows no activity against hERG. PD-118057 inhibits the excitability of the membrane by activating the hERG channel. PD-118057 is a potential compound for the treatment of delayed repolarization in inherited or acquired long QT syndrome and congestive heart failure. |
| 体外活性 | PD-118057 (3 μM and 10 μM) specifically increases hERG current and inhibits action potential duration in guinea pig ventricular muscle in acute isolation of guinea pig cardiomyocytes.[1][2] |
| 分子量 | 386.27 |
| 分子式 | C21H17Cl2NO2 |
| CAS No. | 313674-97-4 |
| Smiles | OC(=O)c1ccccc1Nc1ccc(CCc2ccc(Cl)c(Cl)c2)cc1 |
| 密度 | 1.353 g/cm3 (Predicted) |
| 颜色 | Yellow |
| 物理性状 | Solid |
| 存储 | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||||||||||||||||||||||
| 溶解度信息 | DMSO: 90.0 mg/mL (233.0 mM), Sonication is recommended. | |||||||||||||||||||||||||||||||||||
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DMSO
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