产品
编 号:F250909
分子式:C21H32N2O3
分子量:360.49
产品类型
规格
价格
是否有货
结构图
联系客服
产品详情
生物活性:
Istaroxime (PST2744) is a potent inhibitor of Na+,K+-ATPase with IC50 of 0.11 μM.

体内研究:
Istaroxime (PST2744) induces a progressive increase in +dP/dtmax throughout the infusion that reaches 80% (ED80) at the cumulative dose of 1.89±0.37 mg/kg and a peak of 140±3.5% at the dose (EDmax) of 4.88±0.6 mg/kg.

体外研究:
Istaroxime acting as a positive inotropic compound through the inhibition of the Na+,K+-ATPase. Istaroxime (PST2744) inhibits the Na+/K+-ATPase activity from dog kidney with an IC50 value of 0.43 ± 0.15 μM. Inhibition of Na+/K+-ATPase activity in preparations from guinea pig kidney yielded potencies of 8.5 μM for PST2744.
产品资料