BAY 41-8543
目录号 : KM15171 CAS No. : 256498-66-5 纯度 : 98%

BAY 41-8543 是口服有效的,不依赖一氧化氮 (NO) 的可溶性鸟苷酸环化酶 (sGC) 的刺激物。BAY 41-8543 在大鼠的肺和全身血管床中具有血管舒张活性。BAY 41-8543 具有抗血小板作用,并有用于心血管疾病研究的潜力。

规格 价格 是否有货 数量
5mg
In-stock
10mg
In-stock
25mg
In-stock
50mg
In-stock
100mg 询价 In-stock
200mg 询价 In-stock

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生物活性

BAY 41-8543 is an orally active, nitric oxide (NO)-independent stimulator of soluble guanylyl cyclase (sGC). BAY 41-8543 has vasodilator activity in the pulmonary and systemic vascular beds in the rat. BAY 41-8543 has antiplatelet effects and has the potential for cardiovascular diseases research.

体内研究

BAY 41-8543 (10-100 μg/kg; IV) produces small decreases in pulmonary arterial pressure, larger dose-dependent decreases in systemic arterial pressure, and increases in cardiac output.
BAY 41-8543 (0.003, 0.01, 0.03, 0.1, and 0.3 mg/kg; iv) produces a dose-dependent and long-lasting decrease in blood pressure in anaesthetized rats. The blood pressure lowering effect of BAY 41-8543 lasts longer than the observation period of 30 min. BAY 41-8543 (0.1, 0.3 and 1.0 mg kg; oral) has maximal blood pressure lowering effects. The blood pressure lowering effects of the highest doses of BAY41-8543 lasts longer than the observation period of 120 min.
BAY 41-8543 (3 mg/kg; p.o.; twice daily; for 5 weeks) completely prevents the development of the increase in systolic blood pressure in 18-week-old renin transgenic rats (TGR(mRen2)27) on L-NAME treatment. BAY 41-8543 dramatically increases survival.

Animal Model: Adult male Sprague-Dawley rats weighing 325-450 g
Dosage: 10, 30, and 100 μg/kg
Administration: IV
Result: Produced small decreases in pulmonary arterial pressure, larger dose-dependent decreases in systemic arterial pressure, and increases in cardiac output.
分子式
C21H21N8OF
分子量
420.44
CAS号
256498-66-5
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
溶解性数据
In Vitro: 

DMSO : < 1 mg/mL (ultrasonic;warming;heat to 60°C) (insoluble or slightly soluble)

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体内配方配制方法μL DMSO母液,加入 μL PEG300,混匀澄清后加入μL Tween 80,混匀澄清后加入 μL ddH2O,混匀澄清。

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