上海金畔生物科技有限公司为生命科学和医药研发人员提供生物活性分子抑制剂、激动剂、特异性抑制剂、化合物库、重组蛋白,专注于信号通路和疾病研究领域。
Zamicastat (Synonyms: BIA 5-1058) 纯度: ≥98.0%
Zamicastat (BIA 5-1058) 是多巴胺 β-羟化酶 (DBH) 抑制剂,可透过血脑屏障引起中枢和周边效应。Zamicastat 也是一种浓度依赖性的双重 P-gp 和 BCRP 抑制剂,IC50 值分别为 73.8 μM 和 17.0 μM。Zamicastat 具有降血压作用。
Zamicastat Chemical Structure
CAS No. : 1080028-80-3
规格 | 价格 | 是否有货 | 数量 |
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10 mM * 1 mL in DMSO | ¥2750 | In-stock | |
5 mg | ¥2500 | In-stock | |
10 mg | ¥4500 | In-stock | |
50 mg | ¥13500 | In-stock | |
100 mg | ¥21000 | In-stock | |
200 mg | 询价 | ||
500 mg | 询价 |
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Zamicastat 相关产品
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生物活性 |
Zamicastat (BIA 5-1058) is a dopamine β-hydroxylase (DBH) inhibitor and can cross the blood-brain barrier (BBB) to cause central as well as peripheral effects. Zamicastat is also a concentration-dependent dual P-gp and BCRP inhibitor with IC50 values of 73.8 μM and 17.0 μM, respectively[1]. Zamicastat reduces high blood pressure[2]. |
IC50 & Target |
Dopamine β-hydroxylase (DBH)[1] |
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体外研究 (In Vitro) |
Following 4 hours of incubation (5, 10, 20, 50, 80, 100 μM), a significant loss of cell viability is verified with 100 μM Zamicastat (p=0.010) in MDCK-BCRP cells. No significant losses of cell viability are observed after 4 h of incubation for other concentrations in all cell lines. By decreasing the incubation period to 30 min, there is no significant loss of cell viability (p>0.05) at 100 μM in all cell lines[1]. 上海金畔生物科技有限公司 has not independently confirmed the accuracy of these methods. They are for reference only. Cell Viability Assay[1]
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体内研究 (In Vivo) |
Zamicastat (10, 30 and 100 mg/kg/day; oral bolus, 7 days) is tested acutely against salt-induced hypertension in the Dahl SS rat. Zamicastat produces a dose-dependent decrease in blood pressure. 24 h after Zamicastat administration mean systolic blood pressure (SBP) decrease is -12.6±4.1 mm Hg (P=0.0284), -15.2±2.7 mm Hg (P=0.0026) and -19.0±3.7 mm Hg (P=0.0036) for the 10, 30, and 100 mg/kg body weight dose, respectively. Zamicastat administration also produces a significant 24-h average decrease in diastolic blood pressure (DBP) of – 14.6±3.4 mm Hg (P=0.0073) with 10 mg/kg body weight dose, -13.0±4.5 mm Hg (P=0.0347) with 30 mg/kg body weight dose and -15.0±3.1 mm Hg (P=0.0046) with 100 mg/kg body weight dose. Zamicastat administration leads to a decrease in the 24h post-dose mean arterial pressure (MAP) of -13.4±3.8 mm Hg (P=0.0162), -14.0±3.5 mm Hg (P=0.0101) and -20.6±3.7 mm Hg (P=0.0026) for the 10, 30, and 100 mg/kg body weight dose, respectively. There is a small, but significant, effect of Zamicastat on the 24-h mean heart rate (HR) post-dose for all tested doses (10 mg/kg: -19.1±3.2 beats/min, P=0.0019; 30 mg/kg: -13.0±4.5 beats/min, P=0.0347; 100 mg/kg: -21.6±6.6 beats/min, P=0.0235)[2]. 上海金畔生物科技有限公司 has not independently confirmed the accuracy of these methods. They are for reference only.
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Clinical Trial |
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分子量 |
401.47 |
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Formula |
C21H21F2N3OS |
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CAS 号 |
1080028-80-3 |
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运输条件 |
Room temperature in continental US; may vary elsewhere. |
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储存方式 |
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溶解性数据 |
In Vitro:
DMSO : 150 mg/mL (373.63 mM; Need ultrasonic) 配制储备液
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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。 In Vivo:
请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液,再依次添加助溶剂: ——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议您现用现配,当天使用; 以下溶剂前显示的百
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参考文献 |
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