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arrhythmia

" in MedChemExpress (MCE) Product Catalog:

145

Inhibitors & Agonists

1

Screening Libraries

1

Fluorescent Dye

3

Biochemical Assay Reagents

4

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18

Natural
Products

20

Isotope-Labeled Compounds

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-130335

    MJ9067

    Others Cardiovascular Disease
    Encainide (MJ9067) is an antiarrhythmic agent with class IC activity. Encainide has the potential for life-threatening ventricular arrhythmias, symptomatic ventricular arrhythmias and supraventricular arrhythmias research .
    Encainide
  • HY-101750

    Others Cardiovascular Disease
    Arrhythmias-Targeting Compound 1 is used in the research of arrhythmias, extracted from patent WO 2001028992 A2.
    Arrhythmias-Targeting Compound 1
  • HY-12531

    MJ9067 hydrochloride

    Others Cardiovascular Disease
    Encainide (MJ9067) hydrochloride is an antiarrhythmic agent with class IC activity. Encainide has the potential for life-threatening ventricular arrhythmias, symptomatic ventricular arrhythmias and supraventricular arrhythmias research .
    Encainide hydrochloride
  • HY-118172

    Potassium Channel Cardiovascular Disease
    PD-307243 is a hERG channel activator. PD-307243 can be used for research of arrhythmias .
    PD-307243
  • HY-123646

    Others Cardiovascular Disease
    RS 2135 is an antiarrhythmic compound that can suppress ischemia-induced ventricular arrhythmias .
    RS 2135
  • HY-122149

    Leukotriene Receptor Cardiovascular Disease
    L-648051 is a leukotriene D4 receptor (LTD4) antagonist. L-648051 plays an important role in arrhythmias .
    L-648051
  • HY-19679

    PK 10139

    Others Cardiovascular Disease
    Quinacainol is a Class I antiarrhythmic drug with antiarrhythmic activity. Quinacainol improves arrhythmias by affecting the electrophysiological properties of the heart. Quinacainol is 5 to 10 times more effective for arrhythmia than Quinidine (HY-150123). Quinacainol can be used to study cardiac electrophysiology .
    Quinacainol
  • HY-113858

    Adrenergic Receptor Cardiovascular Disease
    Brefonalol is a beta-adrenergic receptor blocker. Brefonalol can be used for the research of hypertension, arrhythmias and angina pectoris .
    Brefonalol
  • HY-W181626

    DU 21445

    5-HT Receptor Cardiovascular Disease
    Tiprenolol is a β-adrenoceptor blocker. Tiprenolol can abolish the ventricular arrhythmias produced by adrenaline in dogs respired with halothane .
    Tiprenolol
  • HY-117489

    Others Cardiovascular Disease
    Julibrine II is a pyridoxine derivative that can be isolated from the bark of the Albizzia julibrissin DURAZZ. Julibrine II has the ability to induce cardiac arrhythmias .
    Julibrine II
  • HY-116072

    Calcium Channel Cardiovascular Disease
    Antiarrhythmic agent-2 is a nonspecific Ca 2+ inward current blocker that inhibits ionic currents in sensory neuron membranes. Antiarrhythmic agent-2 can be used in the study of cardiovascular diseases, such as arrhythmias .
    Antiarrhythmic agent-2
  • HY-119802

    Adrenergic Receptor Cardiovascular Disease
    Practolol is a potent and selective β1-adrenergic receptor antagonist. Practolol can be used for the research of cardiac arrhythmias .
    Practolol
  • HY-123127

    Adenosine Receptor Cardiovascular Disease
    CVT-2759 analog (compound 15) is a partial agonist of A1 adenosine receptor (Ki=167 nM) and can be used for the study of cardiac arrhythmias .
    CVT-2759 analog
  • HY-120774

    Sodium Channel Cardiovascular Disease
    GS-462808 is an oral active late sodium current inhibitor (Late INai) of the cardiac Nav1.5 channel with the IC50 of 1.33 μM. GS-462808 can be used for study of arrhythmia .
    GS-462808
  • HY-101361

    Methyllidocaine iodide

    Others Neurological Disease
    Lidocaine methiodide (Methyllidocaine iodide) is a potent antiarrythmic agent. Lidocaine methiodide can be used for the research of ventricular arrhythmias produced by coronary occlusion .
    Lidocaine methiodide
  • HY-119802R

    Adrenergic Receptor Cardiovascular Disease
    Practolol (Standard) is the analytical standard of Practolol. This product is intended for research and analytical applications. Practolol is a potent and selective β1-adrenergic receptor antagonist. Practolol can be used for the research of cardiac arrhythmias .
    Practolol (Standard)
  • HY-14924

    Potassium Channel Cardiovascular Disease
    Inakalant is an atrial specific potassium channel blocker with antiarrhythmic activity. Inakalant works by selectively blocking potassium channels in heart cells, thereby prolongs the action potential duration (APD) of cardiomyocytes and increases the effective refractory period of the atria and ventricles, which helps to terminate and prevent the occurrence of arrhythmias such as atrial fibrillation (AF). Inakalant can be used in the study of arrhythmia and cardiac electrophysiology .
    Inakalant
  • HY-N3167

    Others Cardiovascular Disease
    Nyasicoside is a norlignan glucosides that can be isolated from Curculigo capitulate. Nyasicoside has potent activity against ouabain-induced arrhythmia in the heart preparations of guinea pig .
    Nyasicoside
  • HY-103059

    Calcium Channel Cardiovascular Disease
    SOICR-IN-1 (compound 32) is a store-overload induced calcium release (SOICR) inhibitor with an IC50 value of 14.6 μM. SOICR-IN-1 can be used for the research of cardiac arrhythmias .
    SOICR-IN-1
  • HY-107754

    Potassium Channel Cardiovascular Disease
    Cesium chloride is a blocker of potassium channel. Cesium chloride prevents the decrease of Na + transport produced by Alloxan . Cesium chloride has induced cardiac arrhythmias, including torsade de pointes in animal models .
    Cesium chloride
  • HY-111013

    Others Cardiovascular Disease
    VK-II-86 is a Carvedilol (HY-B0006) analogue lacking antagonist activity at β-adrenoceptors, in hypokalaemia. VK-II-86 prevents hypokalaemia-induced ventricular arrhythmia through multi-channel effects. VK-II-86 prevents all hypokalaemia-induced changes in ion channel activity and oxidative stress .
    VK-II-86
  • HY-B0632
    Diltiazem
    5 Publications Verification

    Calcium Channel Cardiovascular Disease Cancer
    Diltiazem is an orally active L-type Ca 2+ channel blocker. Diltiazem shows antihypertensive and antiarrhythmic effects. Diltiazem can be used for the research of cardiac arrhythmia, hypertension, and angina pectoris .
    Diltiazem
  • HY-106207

    SSR149744C

    Others Cardiovascular Disease
    Celivarone (SSR149744C) is a orally active noniodinated benzofuran derivative with antiarrhythmic properties. Celivarone has the potential for atrial fibrillation and in ventricular arrhythmias research .
    Celivarone
  • HY-17497

    Adrenergic Receptor Cardiovascular Disease
    Acebutolol is an orally active β1 adrenergic receptor (β1AR) antagonist. Acebutolol is used for hypertension, angina pectoris and cardiac arrhythmias research .
    Acebutolol
  • HY-B0632A

    MK 793

    Calcium Channel Cardiovascular Disease
    Diltiazem malate is a potent and orally active L-type calcium channel inhibitor. Diltiazem malate shows antihypertensive and antiarrhythmic effects. Diltiazem malate can be used for the research of cardiac arrhythmia, hypertension, and angina pectoris .
    Diltiazem malate
  • HY-15208

    HMR 1098

    Potassium Channel Neurological Disease
    Clamikalant sodium (HMR 1098) is an ATP-sensitive potassium (KATP) channel blocker. Clamikalant sodium can be used for the research of arrhythmia .
    Clamikalant sodium
  • HY-B0632R

    Calcium Channel Cardiovascular Disease Cancer
    Diltiazem (Standard) is the analytical standard of Diltiazem. This product is intended for research and analytical applications. Diltiazem is an orally active L-type Ca 2+ channel blocker. Diltiazem shows antihypertensive and antiarrhythmic effects. Diltiazem can be used for the research of cardiac arrhythmia, hypertension, and angina pectoris .
    Diltiazem (Standard)
  • HY-A0154

    Deacetyllanatoside C; Desacetyllanatoside C

    Na+/K+ ATPase Drug Metabolite Cardiovascular Disease
    Deslanoside (Desacetyllanatoside C) is a rapidly acting cardiac glycoside used to treat congestive heart failure and supraventricular arrhythmias due to reentry mechanisms, and to control ventricular rate in the treatment of chronic atrial fibrillation. Deslanoside inhibits the Na-K-ATPase membrane pump, resulting in an increase in intracellular sodium and calcium concentrations .
    Deslanoside
  • HY-117135

    Others Cardiovascular Disease
    HNS-32 is a compound with antiarrhythmic and vasodilatory effects in canine hearts, showing superior protective effects against ischemic and reperfusion arrhythmias compared to an equivalent dose of Mexiletine hydrochloride (HY-A0093). Furthermore, HNS-32 exhibits significant negative chronotropic effects on mammalian ventricular myocardium, indicating its potential application value in the study of acute coronary syndrome .
    HNS-32
  • HY-12533A
    Disopyramide phosphate
    1 Publications Verification

    Dicorantil phosphate; SC-7031 phosphate

    Potassium Channel Sodium Channel Cardiovascular Disease
    Disopyramide phosphate is a class IA antiarrhythmic agent with efficacy in ventricular and atrial arrhythmias. Disopyramide phosphate blocks the fast inward sodium current of cardiac muscle and prolongs the duration of cardiac action potentials. Disopyramide phosphate inhibits HERG encoded potassium channels. Disopyramide phosphate also exhibits complex protein binding, and has a potent negative inotropic action .
    Disopyramide phosphate
  • HY-12533
    Disopyramide
    1 Publications Verification

    Dicorantil; SC-7031

    Sodium Channel Potassium Channel Cardiovascular Disease
    Disopyramide (Dicorantil) is a class IA antiarrhythmic agent with efficacy in ventricular and atrial arrhythmias. Disopyramide blocks the fast inward sodium current of cardiac muscle and prolongs the duration of cardiac action potentials. Disopyramide inhibits HERG encoded potassium channels. Disopyramide also exhibits complex protein binding, and has a potent negative inotropic action .
    Disopyramide
  • HY-A0154R

    Na+/K+ ATPase Drug Metabolite Cardiovascular Disease
    Deslanoside (Standard) is the analytical standard of Deslanoside. This product is intended for research and analytical applications. Deslanoside (Desacetyllanatoside C) is a rapidly acting cardiac glycoside used to treat congestive heart failure and supraventricular arrhythmias due to reentry mechanisms, and to control ventricular rate in the treatment of chronic atrial fibrillation. Deslanoside inhibits the Na-K-ATPase membrane pump, resulting in an increase in intracellular sodium and calcium concentrations .
    Deslanoside (Standard)
  • HY-12533R

    Sodium Channel Potassium Channel Cardiovascular Disease
    Disopyramide (Standard) is the analytical standard of Disopyramide. This product is intended for research and analytical applications. Disopyramide (Dicorantil) is a class IA antiarrhythmic agent with efficacy in ventricular and atrial arrhythmias. Disopyramide blocks the fast inward sodium current of cardiac muscle and prolongs the duration of cardiac action potentials. Disopyramide inhibits HERG encoded potassium channels. Disopyramide also exhibits complex protein binding, and has a potent negative inotropic action .
    Disopyramide (Standard)
  • HY-14188
    Amiodarone hydrochloride
    5+ Cited Publications

    Potassium Channel Autophagy Cardiovascular Disease Cancer
    Amiodarone hydrochloride, a benzofuran-based Class III antiarrhythmic agent, inhibits WT outwardIhERG tails with an IC50 of ∼45 nM . Amiodarone hydrochloride induces cell proliferation and myofibroblast differentiation via ERK1/2 and p38 MAPK signaling in fibroblasts . Amiodarone hydrochloride can be used in the research of both supraventricular and ventricular arrhythmias .
    Amiodarone hydrochloride
  • HY-114846

    Prostaglandin Receptor Cardiovascular Disease
    Ro 22-9194 inhibits aggregation and thromboxane Az (TXA2) synthetase activity in rabbit and human platelets. Ro 22-9194 has a potent inhibitory action against various types of model arrhythmias. Ro 22-9194 has non-cholinergic cardiac depressant properties with its vasodilating action .
    Ro 22-9194
  • HY-P5153

    μ-TRTX-Tp1a

    Sodium Channel Neurological Disease
    ProTx-III is a selective and potent inhibitor of voltage-gated sodium channel Nav1.7, with an IC50 of 2.1 nM. ProTx-III is a spider venom peptide isolated from the venom of the Peruvian green velvet tarantella. ProTx-III has a typical inhibitor cystine knot motif (ICK). ProTx-III is able to reverse the pain response. ProTx-III can be used to study diseases such as chronic pain, epilepsy, and arrhythmia .
    ProTx-III
  • HY-16738A
    Eleclazine hydrochloride
    1 Publications Verification

    GS 6615 hydrochloride

    Sodium Channel Potassium Channel Cardiovascular Disease
    Eleclazine (GS 6615) hydrochloride is a selective cardiac late sodium current inhibitor and a weak inhibitor of potassium current with IC50 value of <1 μM and approximately 14.2 μM, respectively. Eleclazine hydrochloride shows concurrent protection against autonomically induced atrial premature beats, repolarization alternans and heterogeneity, and atrial fibrillation in porcine model. Eleclazine hydrochloride can be used to research cardiac arrhythmias .
    Eleclazine hydrochloride
  • HY-106225

    ZP123

    Gap Junction Protein Cardiovascular Disease
    Rotigaptide (ZP123) is a novel and specific modulator of connexin 43 (Cx43). Rotigaptide prevents the uncoupling of Cx43-mediated gap junction communication and normalizes cell-to-cell communication during acute metabolic stress. Rotigaptide is a potent antiarrhythmic peptide (AAP) with improved stability and has the potential for the investigation of cardiac arrhythmias-specifically atrial fibrillation .
    Rotigaptide
  • HY-101390

    (S)-Niguldipine hydrochloride

    Calcium Channel Cardiovascular Disease
    (+)-Niguldipine hydrochloride is an antagonist for calcium channel. (+)-Niguldipine hydrochloride produces vasodilation by blocking calcium channels and reducing the transmembrane influx of calcium ions. (+)-Niguldipine hydrochloride inhibits U-46619 (HY-108566)-induced coronary vasoconstriction in guinea pig Langendorff heart with pID50 of 11.37, binds to calcium channel on guinea pig skeletal muscle membrane with Ki of 9.75, and lowers the blood pressure in spontaneously hypertensive rat with pED30 of 7.1. (+)-Niguldipine hydrochloride ameliorates cardiovascular diseases such as hypertension, angina pectoris and arrhythmias .
    (+)-Niguldipine hydrochloride
  • HY-B1238
    Pronethalol
    1 Publications Verification

    (±)-Pronethalo

    Adrenergic Receptor Cardiovascular Disease Neurological Disease
    Pronethalol ((±)-Pronethalo) is a non-selective β-adrenergic antagonist. Pronethalol is a potent inhibitor of Sox2 expression. Pronethalol protects against and to reverse Digitalis-induced ventricular arrhythmias and limits the cerebral arteriovenous malformation (AVMs) .
    Pronethalol
  • HY-B1238A

    (±)-Pronethalo hydrochloride

    Adrenergic Receptor Cardiovascular Disease Neurological Disease
    Pronethalol ((±)-Pronethalo) is a non-selective β-adrenergic antagonist. Pronethalol is a potent inhibitor of Sox2 expression. Pronethalol protects against and to reverse Digitalis-induced ventricular arrhythmias, and limits the cerebral arteriovenous malformation (AVMs) .
    Pronethalol hydrochloride
  • HY-B0573A

    Adrenergic Receptor Cardiovascular Disease Inflammation/Immunology
    (S)-(-)-Propranolol hydrochloride is a β-adrenergic receptor antagonist with log Kd values of -8.16, -9.08, and -6.93 for β1, β2, and β3, respectively. (S)-(-)-Propranolol hydrochloride the active enantiomer of propranolol and can be s used for study of hypertension, pheochromocytoma, myocardial infarction, cardiac arrhythmias, angina pectoris, and hypertrophic cardiomyopathy .
    (S)-(-)-Propranolol hydrochloride
  • HY-34350

    2-Hydroxybenzylamine; o-Hydroxybenzylamine; 2-HOBA

    Reactive Oxygen Species Cardiovascular Disease Inflammation/Immunology
    2-(Aminomethyl)phenol (2-Hydroxybenzylamine), a selective dicarbonyl scavenger, is an antioxidant and scavanger of free radicals and isolevuglandins (IsoLGs). 2-(Aminomethyl)phenol can be used in the research of inflammation and cardiovascular disease, such as atherosclerosis, early recurrence of atrial fibrillation (AF) and arrhythmias .
    2-(Aminomethyl)phenol
  • HY-A0084
    Procainamide hydrochloride
    4 Publications Verification

    Procaine amide hydrochloride; SP 100 hydrochloride

    DNA Methyltransferase Potassium Channel Cancer
    Procainamide hydrochloride (Procaine amide hydrochloride) is a specific and potent inhibitor of DNA methyltransferase 1 (DNMT1), which reactivates the expression of tumor suppressor factors by demethylating tumor suppressor genes. Procainamide hydrochloride induces vacuolization in various cell types and reduces cell proliferation and migration. Procainamide hydrochloride relaxes airway smooth muscle by activating potassium channels. Procainamide hydrochloride can be used in cancer and arrhythmia research .
    Procainamide hydrochloride
  • HY-A0084A
    Procainamide
    4 Publications Verification

    Procaine amide; SP 100

    DNA Methyltransferase Potassium Channel Cardiovascular Disease Cancer
    Procainamide (Procaine amide) is a specific and potent inhibitor of DNA methyltransferase 1 (DNMT1), which reactivates the expression of tumor suppressor factors by demethylating tumor suppressor genes. Procainamide induces vacuolization in various cell types and reduces cell proliferation and migration. Procainamide relaxes airway smooth muscle by activating potassium channels. Procainamide can be used in cancer and arrhythmia research .
    Procainamide
  • HY-100952

    Adrenergic Receptor Cardiovascular Disease
    Nifenalol hydrochloride is a β-adrenergic receptor antagonist. Nifenalol hydrochloride induces the Early Afterdepolarization (EAD) effect. EAD is a phenomenon in cardiac electrophysiology that usually occurs during an action potential in ventricular muscle cells and can lead to arrhythmia. The EAD effect of Nifenalol hydrochloride can be blocked by Tetrodotoxin. Nifenalol hydrochloride is used in the study of conditions such as irregular heartbeat or high blood pressure .
    Nifenalol hydrochloride
  • HY-121312

    ST-600

    Others Cardiovascular Disease
    Flutonidine is a new Clonidine (HY-12721) analogue which shows antihypertensive and sympatholytic effects. The initial hypertension produced by Flutonidine is due to stimulation of the peripheral α1, α2 adrenoceptors and the subsequent fall in blood pressure is due to the stimulation of central α2 adrenoceptors. Flutonidine reduces the arrhythmogenic and lethal effects of ouabain. Flutonidine is promising for research of ventricular arrhythmias caused by cardiac glycosides .
    Flutonidine
  • HY-149779

    Calcium Channel Cardiovascular Disease
    RyR2 stabilizer-1 (compound 12a) is a potent RyR2 stabilizer and SERCA2a activator with EC50s of 2.7 μM for RyR2 and 383 nM for SERCA2. RyR2 stabilizer-1 inhibits Ca 2+ leakage from the SR RyR2 while promoting SERCA2 to pump Ca 2+ back to SR, which make RyR2 stabilizer-1 possible to prevent cardiac arrhythmias .
    RyR2 stabilizer-1
  • HY-163735

    Potassium Channel Cardiovascular Disease
    BA6b9 is an allosteric inhibitor of SK4 channels that targets the CaM–PIP2-binding domain with a IC50 value of 8.6 µM (WT SK4). BA6b9 inhibits SK4 channels by interacting with two specific residues, Arg191 and His192 in the S4–S5 linker. BA6b9 significantly prolongs atrial and atrioventricular effective refractory period (ERP) and reduces atrial fibrillation (AF) induction in rat isolated hearts, which has the potential to be used for the research of arrhythmia .
    BA6b9
  • HY-17497S

    Isotope-Labeled Compounds Adrenergic Receptor Cardiovascular Disease Endocrinology
    Acebutolol-d7 is a deuterium labeled Acebutolol. Acebutolol is a selective β1 adrenergic receptor antagonist used in the treatment of hypertension, angina pectoris and cardiac arrhythmias[1].
    Acebutolol-d7

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