1 Result for "

Antiarrhythmic agent4

" in MedChemExpress (MCE) Product Catalog:
Products (1)

1 Results for "Antiarrhythmic agent4" in MCE Product Catalog:

Cat. No.: HY-189366
Research Areas:  

Cardiovascular Disease

Antiarrhythmic agent-4 is an orally active cardiac ion channel modulator. Antiarrhythmic agent-4 selectively inhibits pathological late sodium current of the cardiac NaV1.5 channel (IC50 = 2.5 μM) while blocking the hERG (IKr) channel (IC50 = 1.5 μM). Antiarrhythmic agent-4 reduces intracellular sodium/calcium overload, prolongs the cardiac action potential, and avoids conduction block and negative inotropic effects. Antiarrhythmic agent-4 exhibits antiarrhythmic efficacy in an isoproterenol-induced atrial fibrillation model in isolated rabbit hearts and improves survival and cardiac function in a Doxorubicin (HY-15142A)-induced heart failure mouse model. Antiarrhythmic agent-4 can be used for research on atrial fibrillation and heart failure .
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