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Targeted therapy! The Capetin Prize winning "Click Chemistry" can be used like this!Targeted therapy! The Nobel Prize winning "Click Chemistry" can be used like this!2025-02-06
50 Results for "
atrial arrhythmias
" in MedChemExpress (MCE) Product Catalog:
Products (50)
50 Results for "atrial arrhythmias" in MCE Product Catalog:
3
3 Cited Publications
Synonyms: Dicorantil; SC-7031
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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 .
3
3 Cited Publications
Synonyms: Dicorantil phosphate; SC-7031 phosphate
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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 .
2
2 Cited Publications
Synonyms: R 51619; (±)-Cisaprid
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Cisapride (R 51619) is an orally active, selective 5-HT4 receptor agonist with an EC50 of 140 nM. Cisapride also acts as an hERG potassium channel blocker with an IC50 of 9.4 nM. Cisapride exerts gastrointestinal prokinetic effects by activating 5-HT4 receptors, but it also blocks the hERG potassium channel responsible for the repolarization phase of cardiac action potentials, delaying repolarization and thus prolonging the action potential duration . Cisapride can be used in research related to gastrointestinal dysfunction, gastroesophageal reflux disease, functional dyspepsia, chronic gastritis, gastroparesis, ulcerative colitis and necrotizing enterocolitis .
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Propafenone (hydrochloride) (SA-79 (hydrochloride)) is a class of anti-arrhythmic medication, which treats illnesses associated with rapid heart beats such as atrial and ventricular arrhythmias.
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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 .
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Eleclazine (GS 6615) is a selective cardiac late sodium current inhibitor and a weak inhibitor of potassium current with IC50 of <1 μM and approximately 14.2 μM, respectively. Eleclazine shows concurrent protection against autonomically induced atrial premature beats, repolarization alternans and heterogeneity, and atrial fibrillation in porcine model. Eleclazine can be used to research cardiac arrhythmias .
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2 Cited Publications
Cat. No.: HY-14149A
CAS No.: 260779-88-2
Synonyms: R 51619 monohydrate; (±)-Cisaprid monohydrate
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Cisapride (R 51619) monohydrate is an orally active, selective 5-HT4 receptor agonist with an EC50 of 140 nM. Cisapride monohydrate also acts as an hERG potassium channel blocker with an IC50 of 9.4 nM. Cisapride monohydrate exerts gastrointestinal prokinetic effects by activating 5-HT4 receptors, but it also blocks the hERG potassium channel responsible for the repolarization phase of cardiac action potentials, delaying repolarization and thus prolonging the action potential duration . Cisapride monohydrate can be used in research related to gastrointestinal dysfunction, gastroesophageal reflux disease, functional dyspepsia, chronic gastritis, gastroparesis, ulcerative colitis and necrotizing enterocolitis .
1
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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 .
1
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IK1 inhibitor PA-6 (PA-6), a pentamidine analogue, is a selective and potent IK1 (KIR2.x ion-channel-carried inward rectifier current) inhibitor, with IC50 values of 12-15 nM for human and mouse KIR2.x currents. IK1 inhibitor PA-6 (PA-6) elevates KIR2.1 protein expression and induces intracellular KIR2.1 accumulation. IK1 inhibitor PA-6 (PA-6) has the potential to treat atrial fibrillation and arrhythmia .
Cat. No.: HY-A0154
CAS No.: 17598-65-1
Synonyms: Deacetyllanatoside C; Desacetyllanatoside C
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Cardiovascular Disease Digitalis purpurea Linn. Cardiacglycosides Scrophulariaceae Plants Disease Research Fields Steroids
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Synonyms: L-Phenylisopropyladenosine; L-PIA; R-PIA
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(-)-N6-phenylisopropyl adenosine (L-Phenylisopropyladenosine) is a selective A1 adenosine receptor agonist. (-)-N6-phenylisopropyl adenosine inhibits K +-induced Ca 2+ uptake with an IC50 value of 0.5 µM. (-)-N6-phenylisopropyl adenosine protects against ischemia-induced ventricular arrhythmias and atrial fibrillation, and exacerbates ethanol withdrawal symptoms. (-)-N6-phenylisopropyl adenosine also has analgesic effects .
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Cardiovascular Disease Reseda odorata L. Monophenols Oleaceae Phenols Plants Disease Research Fields Inflammation/Immunology
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Other Terpenoids Pinus nigra Arn. Pinaceae Terpenoids Plants
Cat. No.: HY-A0236
CAS No.: 37640-71-4
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Aprindine is an Ib-class anti-arrhythmic agent. Aprindine mainly exerts its effect by blocking sodium channels (INa), thereby reducing the excitability and conduction velocity of cardiac muscle cells. Aprindine significantly inhibits delayed potassium currents, which helps to prolong the atrial effective refractory period (AERP) and inhibit the occurrence of atrial fibrillation. Aprindine can also regulate intracellular calcium ion concentration by inhibiting Na +/Ca 2+ exchange current (INCX), thereby further stabilizing cardiac electrical activity. Aprindine can be used for the study of atrial fibrillation (AF) and ventricular arrhythmias .
Synonyms: A293
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AVE1231 (A293) is a dual-pore potassium channel TASK-1 inhibitor. AVE1231 blocks carbamoylcholine chloride (HY-B1208)-activated IKACh (IC50=8.4 μM). AVE1231 can be used in the study of arrhythmias and atrial fibrillation .
Cat. No.: HY-A0236A
CAS No.: 33237-74-0
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Aprindine hydrochloride is an Ib-class anti-arrhythmic agent. Aprindine hydrochloride mainly exerts its effect by blocking sodium channels (INa), thereby reducing the excitability and conduction velocity of cardiac muscle cells. Aprindine hydrochloride significantly inhibits delayed potassium currents, which helps to prolong the atrial effective refractory period (AERP) and inhibit the occurrence of atrial fibrillation. Aprindine hydrochloride can also regulate intracellular calcium ion concentration by inhibiting Na +/Ca 2+ exchange current (INCX), thereby further stabilizing cardiac electrical activity. Aprindine hydrochloride can be used for the study of atrial fibrillation (AF) and ventricular arrhythmias .
Cat. No.: HY-B0432AS4
CAS No.: 93909-48-9
Cat. No.: HY-106718
CAS No.: 79784-22-8
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Barucainide is an Ib-class anti-arrhythmic agent (moderately blocking sodium channel). Barucainide exhibits concentration-dependent inhibitory effects on the maximum upstroke velocity (Vmax) of Purkinje fibers and ventricular muscle in dogs. Barucainide significantly shortens the action potential duration (APD). Barucainide significantly inhibits the pacemaker activity frequency of atrial tissue in rabbits and the enhanced automaticity of Purkinje fibers under normal resting potential in response to isoproterenol. Barucainide cannot inhibit the abnormal automaticity emission frequency of canine Purkinje fibers induced by barium. Barucainide can be used for research on arrhythmias .
Cat. No.: HY-105454
CAS No.: 74738-24-2
Synonyms: Wy-42362
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Recainam (Wy-42362) is a potent orally active antiarrhythmic agent and a sodium channel inhibitor. Recainam elevates ventricular fibrillation threshold, suppresses induced cardiac dysrhythmias, and may accentuate cardiac tissue refractoriness heterogeneity. Recainam can be used for the research of arrhythmias .
Cat. No.: HY-106225R
CAS No.: 355151-12-1
Synonyms: ZP123 (Standard)
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Rotigaptide (Standard) is the analytical standard of Rotigaptide. This product is intended for research and analytical applications. 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 .
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Protocols
Targeted therapy! The Capetin Prize winning "Click Chemistry" can be used like this!Targeted therapy! The Nobel Prize winning "Click Chemistry" can be used like this!A suitable model is crucial in drug screening experiments. Organs can mimic the three-dimensional functional structure of internal organs, have similar spatial organization to corresponding organs, maintain some key characteristics, and reproduce some physiological functions. They are widely used for modeling and personalized drug screening physiological functions.2025-02-06
