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Results for "

ventricular conduction

" in MedChemExpress (MCE) Product Catalog:

6

Inhibitors & Agonists

1

Fluorescent Dye

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-135121
    Ethacizine hydrochloride

    Ethacizin; NIK-244

    		 Sodium Channel Cardiovascular Disease
    Ethacizine hydrochloride (Ethacizin; NIK-244) is a longer-lasting Class Ic antiarrhythmic agent than Flecainide . Ethacizine hydrochloride (Ethacizin; NIK-244) inhibits the depolarizing current responsible for the intraatrial and His-Purkinje-ventricular conduction .
    Ethacizine hydrochloride
  • HY-129763
    Di-4-ANEPPS

    		Fluorescent Dye Others
    Di-4-ANEPPS is a voltage-sensitive dye in membrane potential. Di-4-ANEPPS allows reaching a time resolution better than 1 ms and exhibits changes in fluorescence of up to 10% per 100 mV. Di-4-ANEPPS is a common tool for mapping cardiac electrical activity. Di-4-ANEPPS demonstrate significant direct irreversible effect on spontaneous heart rate and ventricular impulse conduction in rabbit isolated heart model .
    Di-4-ANEPPS
  • HY-118833
    RAC 109

    		Calcium Channel Cardiovascular Disease
    RAC 109 is a local anesthetic. RAC 109 reduces ventricular conduction velocity and myocardial contractility in rabbits in a stereospecific manner (EC50=30 μM) .
    RAC 109
  • HY-115839
    Detajmium

    Tachmalcor free base

    		 Others Others
    Detajmium (Tachmalcor free base) is a Na?-channel blocker with activity to inhibit ventricular conduction and refractoriness. Detajmium (0.3μM) prolongs intraventricular conduction time comparable to propafenone (0.3μM) during sinus rhythm, but the time constant for reaching steady state during rapid ventricular pacing is significantly longer for Detajmium, indicating a unique temporal profile for its heart rate-dependent effects.
    Detajmium
  • HY-108998
    Bisaramil hydrochloride

    		Others Cardiovascular Disease
    Bisaramil hydrochloride is an antiarrhythmic compound with activity in inhibiting free radical generation. Bisaramil hydrochloride directly blocks sodium currents and exhibits enhanced sodium channel blocking ability. Bisaramil hydrochloride inhibits isoproterenol-induced slow calcium action potentials in cardiomyocytes. Bisaramil hydrochloride reduces heart rate and prolongs the PR, QRS, and QT intervals in the electrocardiogram, showing blocking effects on sodium and potassium channels. Bisaramil hydrochloride reduces cardiac conduction velocity, increases the threshold current for capture and atrial fibrillation, and prolongs the effective refractory period. Bisaramil hydrochloride reduces ventricular arrhythmias and eliminates mortality caused by ventricular fibrillation in ischemic rat hearts .
    Bisaramil hydrochloride
  • HY-123196
    CVT-2759

    		Adenosine Receptor Cardiovascular Disease
    CVT-2759 is a potent inhibitor of A1-ADOR, with the IC50 values of 0.18 μM and 9.5 μM to reduce the binding of [3H]CPX in the absence and presence of 1 mM GTP. CVT-2759 plays an important role in slowing AV nodal conduction and thereby ventricular rate without causing AV block, bradycardia, atrial arrhythmias, or vasodilation .
    CVT-2759

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