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Results for "

Anti-arrhythmic

" in MedChemExpress (MCE) Product Catalog:

By Targets:	5-HT Receptor (6) Adenosine Deaminase (1) Adrenergic Receptor (15) Akt (6) Apoptosis (12) Autophagy (16) Calcium Channel (24) COX (1) Cytochrome P450 (11) Dihydrofolate reductase (DHFR) (1) Drug Metabolite (4) GABA Receptor (1) Gap Junction Protein (3) GSK-3 (1) HIF/HIF Prolyl-Hydroxylase (2) Histamine Receptor (3) iGluR (1) Influenza Virus (1) Isotope-Labeled Compounds (13) LRRK2 (1) mAChR (8) Monoamine Oxidase (1) Na+/Ca2+ Exchanger (1) NF-κB (1) NO Synthase (1) Parasite (11) PD-1/PD-L1 (2) PGE synthase (1) Phosphodiesterase (PDE) (2) PI3K (5) Potassium Channel (89) SARS-CoV (1) Sigma Receptor (1) Sodium Channel (46) STAT (2) Thyroid Hormone Receptor (1)
By Research Areas:	Cancer (42) Cardiovascular Disease (197) Endocrinology (2) Infection (13) Inflammation/Immunology (4) Metabolic Disease (3) Neurological Disease (27)

By Targets:

5-HT Receptor (6)

Adenosine Deaminase (1)

Adrenergic Receptor (15)

Akt (6)

Apoptosis (12)

Autophagy (16)

Calcium Channel (24)

COX (1)

Cytochrome P450 (11)

Dihydrofolate reductase (DHFR) (1)

Drug Metabolite (4)

GABA Receptor (1)

Gap Junction Protein (3)

GSK-3 (1)

HIF/HIF Prolyl-Hydroxylase (2)

Histamine Receptor (3)

iGluR (1)

Influenza Virus (1)

Isotope-Labeled Compounds (13)

LRRK2 (1)

mAChR (8)

Monoamine Oxidase (1)

Na+/Ca2+ Exchanger (1)

NF-κB (1)

NO Synthase (1)

Parasite (11)

PD-1/PD-L1 (2)

PGE synthase (1)

Phosphodiesterase (PDE) (2)

PI3K (5)

Potassium Channel (89)

SARS-CoV (1)

Sigma Receptor (1)

Sodium Channel (46)

STAT (2)

Thyroid Hormone Receptor (1)

By Research Areas:

Cancer (42)

Cardiovascular Disease (197)

Endocrinology (2)

Infection (13)

Inflammation/Immunology (4)

Metabolic Disease (3)

Neurological Disease (27)

232

Inhibitors & Agonists

Biochemical Assay Reagents

Peptides

Natural
Products

Isotope-Labeled Compounds

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-15551

E-4031 3 Publications Verification	Potassium Channel	Cardiovascular Disease
E-4031 is a selective hERG potassium channel blocker for use in class III anti-arrhythmic studies .

HY-B1167

Ajmaline Cardiorythmine; (+)-Ajmaline	Sodium Channel	Cardiovascular Disease
Ajmaline (Cardiorythmine) is a sodium channel blocking, class 1A anti-arrhythmic agent. Ajmaline blocks HERG currents with an IC₅₀ of 1 μM in HEK cells and 42.3 μM in Xenopus oocytes. Ajmaline can be used for the research of the ventricular tachyarrhythmia .

HY-105454

Recainam Wy-42362	Others	Cardiovascular Disease
Recainam (Wy-42362) is an orally active anti-arrhythmic agent with Class I electrophysiological properties. Recainam suppresses complex ventricular arrhythmias. Racainam exhibits a good pharmacokinetic character in Sprague Dawley rats .

HY-117471

Antiarrhythmic agent-3	Others	Neurological Disease
Antiarrhythmic agent-3 is an antiarrhythmic drug with the activity of enhancing antiarrhythmic efficacy and improving inhibition index. The antiarrhythmic effect of antiarrhythmic agent-3 is related to its hydrophobicity (log P). The central nervous system toxicity of antiarrhythmic agent-3 is related to the combined effect of its hydrophobicity and acid constant (pKa) .

HY-106895

Antiarrhythmic agent-1	Potassium Channel	Cardiovascular Disease
Antiarrhythmic agent-1 (example I) is an antiarrhythmic agent and an IKr potassium channel blocker (IC₅₀<1 μM) .

HY-116072

Antiarrhythmic agent-2	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 .

HY-120730

DA 1686	Others	Cardiovascular Disease
DA 1686 is a potent and orally active anti-arrhythmic agent .

HY-16213

FURNIDIPINE CRE 319	Others	Cardiovascular Disease
FURNIDIPINE, an orally active cardio-protective agent, possesses anti-arrhythmic and antihypertensive effects .

HY-100635S

Diacetolol-d7	Isotope-Labeled Compounds Adrenergic Receptor	Cardiovascular Disease Endocrinology
Diacetolol-d₇ is a deuterium labeled Diacetolol. Diacetolol is the major metabolite of Acebutolol. Diacetolol is a β-adrenoceptor blocking and anti-arrhythmic agent[1].

HY-105454A

Recainam hydrochloride Wy-42362 hydrochloride	Others	Cardiovascular Disease
Recainam (Wy-42362) hydrochloride is an orally active anti-arrhythmic agent with Class I electrophysiological properties. Recainam suppresses complex ventricular arrhythmias. Racainam hydrochloride exhibits a good pharmacokinetic character in Sprague Dawley rats .

HY-106612

Abanoquil U-K52046; Albanoquil	Adrenergic Receptor	Cardiovascular Disease
Abanoquil (U-K52046), an potent and selective α-1 adrenoceptor antagonist, is an anti-arrhythmic agent. Abanoquil can be used for erectile dysfunction research .

HY-B1167R

Ajmaline (Standard)	Sodium Channel	Cardiovascular Disease
Ajmaline (Standard) is the analytical standard of Ajmaline. This product is intended for research and analytical applications. Ajmaline (Cardiorythmine) is a sodium channel blocking, class 1A anti-arrhythmic agent. Ajmaline blocks HERG currents with an IC₅₀ of 1 μM in HEK cells and 42.3 μM in Xenopus oocytes. Ajmaline can be used for the research of the ventricular tachyarrhythmia .

HY-U00149

Drobuline hydrochloride	Others	Cardiovascular Disease
Drobuline hydrochloride is an anti-arrhythmic agent with cardiac depressant.

HY-B1517B

Alprenolol benzoate	5-HT Receptor	Cardiovascular Disease Cancer
Alprenolol benzoate is an orally active non-selective β-adrenoceptor antagonist and an antagonist of 5-HT1A and 5-HT1B receptors. Alprenolol benzoate is used as an anti-hypertensive, anti-anginal and anti-arrhythmic agent .

HY-B1517

Alprenolol 5+ Cited Publications (RS)-Alprenolol; dl-Alprenolol	5-HT Receptor	Cancer
Alprenolol ((RS)-Alprenolol; dl-Alprenolol) is an orally active non-selective β-adrenoceptor antagonist and an antagonist of 5-HT1A and 5-HT1B receptors. Alprenolol is used as an anti-hypertensive, anti-anginal and anti-arrhythmic agent .

HY-B1517A

Alprenolol hydrochloride 5+ Cited Publications (RS)-Alprenolol hydrochloride; dl-Alprenolol hydrochloride	5-HT Receptor	Cancer
Alprenolol ((RS)-Alprenolol; dl-Alprenolol) hydrochloride is an orally active non-selective β-adrenoceptor antagonist and an antagonist of 5-HT1A and 5-HT1B receptors. Alprenolol hydrochloride is used as an anti-hypertensive, anti-anginal and anti-arrhythmic agent .

HY-144801A

DDO-02005	Potassium Channel	Cardiovascular Disease
DDO-02005 is a potent Kv1.5 potassium channel inhibitor with an IC₅₀ value of 0.72 μM. DDO-02005 has good anti-atrial fibrillation (AF) effect in CaCl₂-ACh AF rats model and effective anti-arrhythmic activity caused by aconitine .

HY-B0432AS

Propafenone D7 hydrochloride SA-79 (D7 hydrochloride)	Sodium Channel	Others
Propafenone-d₇ (hydrochloride) is the deuterium labeled Propafenone, which is a classic anti-arrhythmic agent.

HY-144801

DDO-02005 free base	Potassium Channel	Cardiovascular Disease
DDO-02005 (free base) is a potent Kv1.5 potassium channel inhibitor with an IC₅₀ value of 0.72 μM. DDO-02005 (free base) has good anti-atrial fibrillation (AF) effect in CaCl₂-ACh AF rats model and effective anti-arrhythmic activity caused by aconitine .

HY-N0728

α-Linolenic acid 5 Publications Verification	PI3K Akt	Cardiovascular Disease Cancer
α-Linolenic acid, isolated from Perilla frutescens, is an essential fatty acid that cannot be synthesized by humans. α-Linolenic acid can affect the process of thrombotic through the modulation of PI3K/Akt signaling. α-Linolenic acid possess the anti-arrhythmic properties and is related to cardiovascular disease and cancer .

HY-N0728A

α-Linolenic acid sodium ALA; C18:3 (9Z,12Z,15Z); C18:3 n-3	Akt PI3K	Cardiovascular Disease Cancer
α-Linolenic acid sodium, isolated from Perilla frutescens, is an essential fatty acid that cannot be synthesized by humans. α-Linolenic acid sodium can affect the process of thrombotic through the modulation of PI3K/Akt signaling. α-Linolenic acid sodium possess the anti-arrhythmic properties and is related to cardiovascular disease and cancer .

HY-B0432A

Propafenone hydrochloride 1 Publications Verification SA-79 hydrochloride	Sodium Channel	Cardiovascular Disease
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.

HY-N0596

Panaxadiol 20(R)-Panaxadiol	PD-1/PD-L1 HIF/HIF Prolyl-Hydroxylase STAT	Cancer
Panaxadiol (20(R)-Panaxadiol) is an orally active HIF-1α/STAT3 inhibitor. Panaxadiol can suppress HIF-1α and STAT3 then lead to downregulation of programmed cell death-ligand 1 (PD-L1) expression. Panaxadiol shows anticancer, cardioprotective, anti-arrhythmic, and antioxidative activities .

HY-N0596R

Panaxadiol (Standard)	PD-1/PD-L1 HIF/HIF Prolyl-Hydroxylase STAT	Cancer
Panaxadiol (Standard) is the analytical standard of Panaxadiol. This product is intended for research and analytical applications. Panaxadiol (20(R)-Panaxadiol) is an orally active HIF-1α/STAT3 inhibitor. Panaxadiol can suppress HIF-1α and STAT3 then lead to downregulation of programmed cell death-ligand 1 (PD-L1) expression. Panaxadiol shows anticancer, cardioprotective, anti-arrhythmic, and antioxidative activities .

HY-124031

Lobetyolinin	Others	Cardiovascular Disease
Lobetyolinin shows anti-arrhythmic activity . Lobetyolinin is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-A0236A

Aprindine hydrochloride	Potassium Channel	Cardiovascular Disease
Aprindine hydrochloride is a class I-b anti-arrhythmic agent and a hERG channel blocker with an IC50 of 0.23 μM. Aprindine hydrochloride has inhibitory effects on Na+/Ca2+ exchanger currents, which is partly responsible for their antiarrhythmic and cardioprotective effects. Aprindine hydrochloride is widely used for trial and ventricular tachyarrhythmias research research.

HY-B0432AS2

Propafenone D5 hydrochloride	Sodium Channel	Cardiovascular Disease
Propafenone-d₅ (hydrochloride) is the deuterium labeled Propafenone hydrochloride. Propafenone (SA-79) hydrochloride is a class of anti-arrhythmic medication, which treats illnesses associated with rapid heart beats such as atrial and ventricular arrhythmias[1].

HY-B0432AS4

Propafenone-(phenyl-d5) (hydrochloride)	Sodium Channel	Cardiovascular Disease
Propafenone-(phenyl-dd₅) (hydrochloride) is the deuterium labeled Propafenone hydrochloride[1]. Propafenone hydrochloride is a class of anti-arrhythmic medication, which treats illnesses associated with rapid heart beats such as atrial and ventricular arrhythmias[2].

HY-B0432AR

Propafenone hydrochloride (Standard)	Sodium Channel	Cardiovascular Disease
Propafenone (hydrochloride) (Standard) is the analytical standard of Propafenone (hydrochloride). This product is intended for research and analytical applications. 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.

HY-B0432AS3

Propafenone-d5 (hydrochloride)(Ethyl)	Sodium Channel	Cardiovascular Disease
Propafenone-d₅ Ethyl (hydrochloride) is the deuterium labeled Propafenone hydrochloride. Propafenone (SA-79）hydrochloride is a class of anti-arrhythmic medication, which treats illnesses associated with rapid heart beats such as atrial and ventricular arrhythmias[1].

HY-156976

Sulcardine	Calcium Channel Sodium Channel	Cardiovascular Disease
Sulcardine is a multi-ion channel blocker that can reduce I_Na and I_Ca with IC₅₀ values of 26.9 µM and 69.2 µM, respectively. Sulcardine is a potent hNav1.5 channel blocker with a mild inhibitory effect on hERG channels. Sulcardine has anti-arrhythmic effects .

HY-156976A

Sulcardine hydrochloride	Calcium Channel Sodium Channel	Cardiovascular Disease
Sulcardine hydrochloride is a multi-ion channel blocker that can reduce I_Na and I_Ca with IC₅₀ values of 26.9 µM and 69.2 µM, respectively. Sulcardine hydrochloride is a potent hNav1.5 channel blocker with a mild inhibitory effect on hERG channels. Sulcardine hydrochloride has anti-arrhythmic effects .

HY-A0082

Diphenidol hydrochloride Difenidol hydrochloride	mAChR Sodium Channel	Neurological Disease
Diphenidol hydrochloride (Difenidol hydrochloride) is a non-selective muscarinic M₁-M₄ receptor antagonist, has anti-arrhythmic activity. Diphenidol hydrochloride is also a potent non-specific blocker of voltage-gated ion channels (Na ⁺, K ⁺, and Ca ²⁺) in neuronal cells. Diphenidol hydrochloride can be used in the study of antivertigo and antinausea .

HY-A0270

Diphenidol	mAChR Sodium Channel	Neurological Disease
Diphenidol is a non-selective muscarinic M₁-M₄ receptor antagonist, has anti-arrhythmic activity. Diphenidol is also a potent non-specific blocker of voltage-gated ion channels (Na ⁺, K ⁺, and Ca ²⁺) in neuronal cells. Diphenidol can be used in the study of antivertigo and antinausea .

HY-B1517AR

Alprenolol hydrochloride (Standard) (RS)-Alprenolol hydrochloride (Standard); dl-Alprenolol hydrochloride (Standard)	5-HT Receptor	Cancer
Alprenolol (hydrochloride) (Standard) is the analytical standard of Alprenolol (hydrochloride). This product is intended for research and analytical applications. Alprenolol ((RS)-Alprenolol; dl-Alprenolol) hydrochloride is an orally active non-selective β-adrenoceptor antagonist and an antagonist of 5-HT1A and 5-HT1B receptors. Alprenolol hydrochloride is used as an anti-hypertensive, anti-anginal and anti-arrhythmic agent .

HY-N0728S2

α-Linolenic acid-d14	PI3K Akt	Cardiovascular Disease Cancer
α-Linolenic acid-d₁₄ is the deuterium labeled α-Linolenic acid. α-Linolenic acid, isolated from seed oils, is an essential fatty acid that cannot be synthesized by humans. α-Linolenic acid can affect the process of thrombotic through the modulation of PI3K/Akt signaling. α-Linolenic acid possess the anti-arrhythmic properties and is related to cardiovascular disease and cancer[1].

HY-N0728S

α-Linolenic acid-d5	PI3K Akt	Cardiovascular Disease Cancer
α-Linolenic acid-d₅ is the deuterium labeled α-Linolenic acid. α-Linolenic acid, isolated from seed oils, is an essential fatty acid that cannot be synthesized by humans. α-Linolenic acid can affect the process of thrombotic through the modulation of PI3K/Akt signaling. α-Linolenic acid possess the anti-arrhythmic properties and is related to cardiovascular disease and cancer[1].

HY-N0728S3

α-Linolenic acid-13C18	Isotope-Labeled Compounds PI3K Akt	Cardiovascular Disease Cancer
α-Linolenic acid- ¹³C₁₈ is the ¹³C labeled α-Linolenic acid. α-Linolenic acid, isolated from seed oils, is an essential fatty acid that cannot be synthesized by humans. α-Linolenic acid can affect the process of thrombotic through the modulation of PI3K/Akt signaling. α-Linolenic acid possess the anti-arrhythmic properties and is related to cardiovascular disease and cancer[1].

HY-A0082R

Diphenidol hydrochloride (Standard)	mAChR Sodium Channel	Neurological Disease
Diphenidol (hydrochloride) (Standard) is the analytical standard of Diphenidol (hydrochloride). This product is intended for research and analytical applications. Diphenidol hydrochloride (Difenidol hydrochloride) is a non-selective muscarinic M1-M4 receptor antagonist, has anti-arrhythmic activity. Diphenidol hydrochloride is also a potent non-specific blocker of voltage-gated ion channels (Na+, K+, and Ca2+) in neuronal cells. Diphenidol hydrochloride can be used in the study of antivertigo and antinausea [4] .

HY-101617

Droxicainide	Others	Cardiovascular Disease
Droxicainide is an antiarrhythmic agent.

HY-100145

Prifuroline	Others	Cardiovascular Disease
Prifuroline is an antiarrhythmic agent.

HY-101617A

Droxicainide hydrochloride	Others	Cardiovascular Disease
Droxicainide hydrochloride is an antiarrhythmic agent.

HY-106700

Pentisomide CM 7857; Penticainide; Propisomide	Sodium Channel	Cardiovascular Disease
Pentisomide (CM 7857), a is an orally active antiarrhythmic agent that blocks sodium channels. Pentisomide processes Vaughan-Williams class I (class I) antiarrhythmic actions .

HY-122423

Desethylamiodarone N-Deethylamiodarone; LB 33020	Apoptosis Drug Metabolite	Cardiovascular Disease Cancer
Desethylamiodarone (N-Deethylamiodarone) is the major metabolite of antiarrhythmic compound Amiodarone (HY-14187). Desethylamiodarone has antiarrhythmic activity. Desethylamiodaron also induces cancer cell apoptosis .

HY-113841

RS-87337	Others	Cardiovascular Disease
RS-87337 is an orally active antiarrhythmic agent that increases the duration and the maximum rate of rise of cardiac muscle action potentials. RS-87337 is promising for research of antiarrhythmic and cardioprotective agents .

HY-U00113

Bunaftide Bunaftine; Bunaphtide; Meregon	Others	Cardiovascular Disease
Bunaftide (Bunaftine; Bunaphtide; Meregon) is an antiarrhythmic agent.

HY-U00274

Ropitoin TR 2985	Others	Cardiovascular Disease
Ropitoin (TR 2985) is a novel *antiarrhythmic* agent.

HY-147256

Cavutilide	Others	Cardiovascular Disease
Cavutilide, benzamide, is used as an antiarrhythmic, antiarythmique .

HY-B0997R

Hydroquinidine (Standard)	Others	Cardiovascular Disease
Hydroquinidine (Standard) is the analytical standard of Hydroquinidine. This product is intended for research and analytical applications. Hydroquinidine (Dihydroquinidine) is a derivative of Quinidine (an antiarrhythmic agent). Hydroquinidine prolongs the QT interval and has antiarrhythmic efficacy .

HY-101723

Modecainide BMY 40327; MJ 14030	Drug Metabolite	Cardiovascular Disease
Modecainide is a major metabolite of Encainide, which is an antiarrhythmic agent.

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-B1167

Ajmaline Cardiorythmine; (+)-Ajmaline	Apocynaceae Cardiovascular Disease Alkaloids Piperidine Alkaloids Structural Classification Rauvolfia serpentina Classification of Application Fields Source classification Plants Disease Research Fields Indole Alkaloids	Sodium Channel
Ajmaline (Cardiorythmine) is a sodium channel blocking, class 1A anti-arrhythmic agent. Ajmaline blocks HERG currents with an IC₅₀ of 1 μM in HEK cells and 42.3 μM in Xenopus oocytes. Ajmaline can be used for the research of the ventricular tachyarrhythmia .

HY-N0728

α-Linolenic acid 5 Publications Verification	Cardiovascular Disease Structural Classification Natural Products Classification of Application Fields Source classification Plants Endogenous metabolite Microorganisms Labiatae Disease markers Erigeron breviscapus (Vant.) Hand.-Mazz. Disease Research Fields Cardiovascular System Disorder	PI3K Akt
α-Linolenic acid, isolated from Perilla frutescens, is an essential fatty acid that cannot be synthesized by humans. α-Linolenic acid can affect the process of thrombotic through the modulation of PI3K/Akt signaling. α-Linolenic acid possess the anti-arrhythmic properties and is related to cardiovascular disease and cancer .

HY-N0596

Panaxadiol 20(R)-Panaxadiol	Panax ginseng C. A. Meyer Triterpenes Structural Classification Classification of Application Fields Terpenoids Source classification Plants Disease Research Fields Araliaceae Cancer	PD-1/PD-L1 HIF/HIF Prolyl-Hydroxylase STAT
Panaxadiol (20(R)-Panaxadiol) is an orally active HIF-1α/STAT3 inhibitor. Panaxadiol can suppress HIF-1α and STAT3 then lead to downregulation of programmed cell death-ligand 1 (PD-L1) expression. Panaxadiol shows anticancer, cardioprotective, anti-arrhythmic, and antioxidative activities .

HY-124031

Lobetyolinin	Cardiovascular Disease Structural Classification Natural Products other families Classification of Application Fields Source classification Plants Disease Research Fields	Others
Lobetyolinin shows anti-arrhythmic activity . Lobetyolinin is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-101245

Pilsicainide hydrochloride SUN-1165; Pilzicainide(hydrochloride)	Pyrrolizidine Alkaloids Structural Classification Alkaloids	Sodium Channel
Pilsicainide hydrochloride (SUN-1165) is an orally active sodium channel blocker and potent class Ic antiarrhythmic agent .

HY-B1167R

Ajmaline (Standard)	Apocynaceae Alkaloids Piperidine Alkaloids Structural Classification Rauvolfia serpentina Source classification Plants Indole Alkaloids	Sodium Channel
Ajmaline (Standard) is the analytical standard of Ajmaline. This product is intended for research and analytical applications. Ajmaline (Cardiorythmine) is a sodium channel blocking, class 1A anti-arrhythmic agent. Ajmaline blocks HERG currents with an IC₅₀ of 1 μM in HEK cells and 42.3 μM in Xenopus oocytes. Ajmaline can be used for the research of the ventricular tachyarrhythmia .

HY-N0596R

Panaxadiol (Standard)	Panax ginseng C. A. Meyer Triterpenes Structural Classification Terpenoids Source classification Plants Araliaceae	PD-1/PD-L1 HIF/HIF Prolyl-Hydroxylase STAT
Panaxadiol (Standard) is the analytical standard of Panaxadiol. This product is intended for research and analytical applications. Panaxadiol (20(R)-Panaxadiol) is an orally active HIF-1α/STAT3 inhibitor. Panaxadiol can suppress HIF-1α and STAT3 then lead to downregulation of programmed cell death-ligand 1 (PD-L1) expression. Panaxadiol shows anticancer, cardioprotective, anti-arrhythmic, and antioxidative activities .

HY-B0997R

Hydroquinidine (Standard)	Alkaloids Structural Classification Source classification Rubiaceae Cinchona calisaya Wedd. Quinoline Alkaloids Plants	Others
Hydroquinidine (Standard) is the analytical standard of Hydroquinidine. This product is intended for research and analytical applications. Hydroquinidine (Dihydroquinidine) is a derivative of Quinidine (an antiarrhythmic agent). Hydroquinidine prolongs the QT interval and has antiarrhythmic efficacy .

HY-14187

Amiodarone	Classification of Application Fields Disease Research Fields Cancer	Potassium Channel Autophagy
Amiodarone is an antiarrhythmic agent for inhibition of ATP-sensitive potassium channel with an IC₅₀ of 19.1 μM.

HY-N5006

Guanfu base G	Cardiovascular Disease Alkaloids Classification of Application Fields Source classification Ranunculaceae Aconitum carmichaeli Debx. Plants Disease Research Fields Indole Alkaloids	Potassium Channel
Guanfu base G is an antiarrhythmic alkaloid isolated from Aconitum coreanum. Guanfu base G inhibits HERG channel current with an IC₅₀ of 17.9 μM .

HY-N1933

Allocryptopine	Cardiovascular Disease Alkaloids Structural Classification Classification of Application Fields Source classification Macleaya cordata (Willd.) R. Br. Plants Isoquinoline Alkaloids Disease Research Fields Papaveraceae	Potassium Channel
Allocryptopine, a derivative of tetrahydropalmatine, is extracted from Macleaya cordata (Thunb.) Pers. Papaveraceae. Allocryptopine has antiarrhythmic effects and potently blocks human ether-a-go-go related gene (hERG) current .

HY-B0997

Hydroquinidine Dihydroquinidine; (+)-Hydroquinidine; Hydroconquinine	Cardiovascular Disease Alkaloids Structural Classification Classification of Application Fields Source classification Rubiaceae Cinchona calisaya Wedd. Quinoline Alkaloids Plants Disease Research Fields	Others
Hydroquinidine (Dihydroquinidine) is a potent ion channel blocker, which exhibits strong anti-cancer activity on colon, pancreatic, and hepatocellular cancer cells. Hydroquinidine prolongs the QT interval and has antiarrhythmic efficacy .

HY-N0221

Daurisoline 2 Publications Verification (R,R)-Daurisoline	Alkaloids Structural Classification other families Classification of Application Fields Source classification Phenols Polyphenols Plants Isoquinoline Alkaloids Disease Research Fields Cancer	Autophagy Potassium Channel
Daurisoline is a bis-benzylisoquinoline alkaloid that can be isolated from Menispermum dauricum and Rhizoma Menispermi. Daurisoline exerts a blocking effect on hERG and has antiarrhythmic effects. Daurisoline is a potent autophagy blocker that can be used for the research of cancer .

HY-N2080

Songorine	Alkaloids Aconitum soongaricum Stapf Classification of Application Fields Source classification Ranunculaceae Plants Disease Research Fields Cancer	GABA Receptor
Songorine is a diterpenoid alkaloid isolated from the genus Aconitum. Songorine is a GABAA receptor antagonist in rat brain and has anti cancer, antiarrhythmic and anti-inflammatory activities. Songorine has the potential for the treatment of Epithelial ovarian cancer (EOC) .

HY-N2255

Crebanine 1 Publications Verification	Cardiovascular Disease Structural Classification Alkaloids Stephania venosa Classification of Application Fields Other Alkaloids Plants Menispermaceae Inflammation/Immunology Disease Research Fields	Akt Apoptosis
Crebanine, an alkaloid from Stephania venosa, induces G1 arrest and apoptosis in human cancer cells. Crebanine exhibits anti-inflammatory activity via suppressing MAPKs and Akt signaling. Crebanine also possesses antiarrhythmic effect .

HY-B1167A

Ajmaline hydrochloride Cardiorythmine hydrochloride; (+)-Ajmaline hydrochloride	Rauvolfia verticillata (Lour.) Baill. Apocynaceae Structural Classification Natural Products Source classification Plants	Others
Ajmaline hydrochloride is a Class Ia antiarrhythmic agent. It inhibits HERG potassium channels with IC50s of 1.0 μmol/l and 42.3 μmol/l in HEK cells and moth spider oocytes respectively. The inhibitory effect of Ajmaline hydrochloride is rapid, reversible, and positive frequency dependent. It acts primarily on the open state of the HERG channel and may also be combined with the inactivated state. The inhibitory effect of ajmaline hydrochloride is dependent on aromatic residues in the S6 domain, and the sensitivity is significantly reduced in the inactivation-deficient HERG S620T channel. It can also slightly affect the activation voltage of HERG channels. Ajmaline hydrochloride's inhibitory effect on HERG channels may contribute to both its potent antiarrhythmic effects and its potential proarrhythmic risk.

HY-B1751

Quinidine (15% dihydroquinidine) Maximum Cited Publications 17 Publications Verification	Cardiovascular Disease Alkaloids Structural Classification other families Classification of Application Fields Source classification Quinoline Alkaloids Plants Disease Research Fields	Potassium Channel Cytochrome P450 Apoptosis Parasite
Quinidine (15% dihydroquinidine) is an antiarrhythmic agent. Quinidine is a potent, orally active, selective cytochrome P450db inhibitor. Quinidine is also a K ⁺ channel blocker with an IC₅₀ of 19.9 μM, and can induce apoptosis. Quinidine can be used for malaria research .

HY-149101

Riboxin IDP	Human Gut Microbiota Metabolites Microorganisms Source classification Endogenous metabolite	Others
Riboxin (IDP), an orally active purine derivative-hypoxanthine rlboside, has antihypoxic and antihyperthermic activity. Riboxin also has an antiarrhythmic action in cats, rabbits, and mice with cardiac rhythm disorders induced by Ouabain. Riboxin protects animals against the noxious effects of γ-irradiation .

HY-N1933R

Allocryptopine (Standard)	Alkaloids Structural Classification Source classification Macleaya cordata (Willd.) R. Br. Plants Isoquinoline Alkaloids Papaveraceae	Potassium Channel
Allocryptopine (Standard) is the analytical standard of Allocryptopine. This product is intended for research and analytical applications. Allocryptopine, a derivative of tetrahydropalmatine, is extracted from Macleaya cordata (Thunb.) Pers. Papaveraceae. Allocryptopine has antiarrhythmic effects and potently blocks human ether-a-go-go related gene (hERG) current .

HY-N2106

Dehydroevodiamine	Alkaloids Structural Classification Classification of Application Fields Evodia rutaecarpa (Juss.) Benth. Source classification Rutaceae Plants Inflammation/Immunology Disease Research Fields Indole Alkaloids	NF-κB COX PGE synthase NO Synthase
Dehydroevodiamine is a major bioactive quinazoline alkaloid isolated from Evodiae Fructus, has an antiarrhythmic effect in guinea-pig ventricular myocytes . Dehydroevodiamine inhibits LPS-induced iNOS, COX-2, prostaglandin E2 (PGE2) and nuclear factor-kappa B (NF-κB) expression in murine macrophage cells .

HY-B1751D

Quinidine sulfate dihydrate	Alkaloids Structural Classification other families Classification of Application Fields Source classification Quinoline Alkaloids Plants Disease Research Fields Cancer	Cytochrome P450 Parasite Potassium Channel Apoptosis
Quinidine sulfate dihydrate is an antiarrhythmic agent. Quinidine sulfate dihydrate is a potent, orally active, selective cytochrome P450db inhibitor. Quinidine sulfate dihydrate is also a K ⁺ channel blocker with an IC₅₀ of 19.9 μM, and can induce apoptosis. Quinidine sulfate dihydrate can be used for malaria research .

HY-N0747

Oxypeucedanin	Cardiovascular Disease Structural Classification Chrysanthemum × morifolium (Ramat.) Hemsl. Classification of Application Fields Source classification Coumarins Phenylpropanoids Umbelliferae Plants Disease Research Fields	Potassium Channel Apoptosis
Oxypeucedanin is a furocoumarin derivative isolated from Angelica dahurica. Oxypeucedanin is a selective open-channel blocker, inhibits the hKv1.5 current with an IC₅₀ value of 76 nM. Oxypeucedanin prolongs cardiac action potential duration (APD), is a potential antiarrhythmic agent for atrial fibrillation . Oxypeucedanin induces cell apoptosis through inhibition of cancer cell migration .

HY-N3289A

(E)-Methyl 3,4,5-trimethoxycinnamate	Simple Phenylpropanols Piper tuberculatum jacq. Source classification Piperaceae Phenylpropanoids Plants	Others
(E)-Methyl 3,4,5-trimethoxycinnamate is a bioactive natural phenylpropanoid. (E)-Methyl 3,4,5-trimethoxycinnamate suppresses inflammation in RAW264.7 macrophages and blocks macrophage-adipocyte interaction. (E)-Methyl 3,4,5-trimethoxycinnamate also has antiarrhythmic effect, leads to suppression of triggered activities in rabbit myocytes .

HY-N1483A

Guanfu base A hydrochloride	Structural Classification Alkaloids Aconitum coreanum (Lévl.) Rapaics Other Alkaloids Ranunculaceae Source classification Plants	Potassium Channel
Guanfu base A hydrochloride is an antiarrhythmic alkaloid with the ability to inhibit CYP2D6 enzyme activity. Guanfu base A hydrochloride can be used to inhibit arrhythmia-related diseases. Guanfu base A hydrochloride exhibits inhibitory effects on CYP2D6 in different species of organisms, including humans, monkeys, and dogs. The biological activity of Guanfu base A hydrochloride makes it have potential clinical application value .

HY-B1751R

Quinidine (15% dihydroquinidine) (Standard)	Alkaloids Structural Classification other families Source classification Quinoline Alkaloids Plants	Potassium Channel Cytochrome P450 Apoptosis Parasite
Quinidine (15% dihydroquinidine) (Standard) is the analytical standard of Quinidine (15% dihydroquinidine). This product is intended for research and analytical applications. Quinidine (15% dihydroquinidine) is an antiarrhythmic agent. Quinidine is a potent, orally active, selective cytochrome P450db inhibitor. Quinidine is also a K+ channel blocker with an IC50 of 19.9 μM, and can induce apoptosis. Quinidine can be used for malaria research .

HY-N0747R

Oxypeucedanin (Standard)	Structural Classification Chrysanthemum × morifolium (Ramat.) Hemsl. Source classification Coumarins Phenylpropanoids Umbelliferae Plants	Potassium Channel Apoptosis
Oxypeucedanin (Standard) is the analytical standard of Oxypeucedanin. This product is intended for research and analytical applications. Oxypeucedanin is a furocoumarin derivative isolated from Angelica dahurica. Oxypeucedanin is a selective open-channel blocker, inhibits the hKv1.5 current with an IC₅₀ value of 76 nM.?Oxypeucedanin prolongs cardiac action potential duration (APD), is a potential antiarrhythmic agent for atrial fibrillation . Oxypeucedanin induces cell?apoptosis through inhibition of cancer cell migration .

HY-N1483

Guanfu base A	Cardiovascular Disease Alkaloids Classification of Application Fields Source classification Ranunculaceae Aconitum carmichaeli Debx. Plants Disease Research Fields	Potassium Channel
Guanfu base A is an antiarrhythmic alkaloid isolated from Aconitum coreanum and is a potent noncompetitive CYP2D6 inhibitor, with a K_i of 1.20 μM in human liver microsomes (HLMs) and a K_i of 0.37 μM for the human recombinant form (rCYP2D6). Guanfu base A is also a potent competitive inhibitor of CYP2D in monkey (K_i of 0.38 μM) and dog (K_i of 2.4 μM) microsomes . Guanfu base A also inhibits HERG channel current .

Cat. No.	Product Name	Chemical Structure

HY-B0232S

Dofetilide-d4
Dofetilide-d₄ is a deuterium labeled Dofetilide. Dofetilide is a class III antiarrhythmic agent.

HY-100635S

Diacetolol-d7
Diacetolol-d₇ is a deuterium labeled Diacetolol. Diacetolol is the major metabolite of Acebutolol. Diacetolol is a β-adrenoceptor blocking and anti-arrhythmic agent[1].

HY-B0432AS

Propafenone D7 hydrochloride
Propafenone-d₇ (hydrochloride) is the deuterium labeled Propafenone, which is a classic anti-arrhythmic agent.

HY-B0432AS2

Propafenone D5 hydrochloride
Propafenone-d₅ (hydrochloride) is the deuterium labeled Propafenone hydrochloride. Propafenone (SA-79) hydrochloride is a class of anti-arrhythmic medication, which treats illnesses associated with rapid heart beats such as atrial and ventricular arrhythmias[1].

HY-B0432AS4

Propafenone-(phenyl-d5) (hydrochloride)
Propafenone-(phenyl-dd₅) (hydrochloride) is the deuterium labeled Propafenone hydrochloride[1]. Propafenone hydrochloride is a class of anti-arrhythmic medication, which treats illnesses associated with rapid heart beats such as atrial and ventricular arrhythmias[2].

HY-B0432AS3

Propafenone-d5 (hydrochloride)(Ethyl)
Propafenone-d₅ Ethyl (hydrochloride) is the deuterium labeled Propafenone hydrochloride. Propafenone (SA-79）hydrochloride is a class of anti-arrhythmic medication, which treats illnesses associated with rapid heart beats such as atrial and ventricular arrhythmias[1].

HY-N0728S2

α-Linolenic acid-d14
α-Linolenic acid-d₁₄ is the deuterium labeled α-Linolenic acid. α-Linolenic acid, isolated from seed oils, is an essential fatty acid that cannot be synthesized by humans. α-Linolenic acid can affect the process of thrombotic through the modulation of PI3K/Akt signaling. α-Linolenic acid possess the anti-arrhythmic properties and is related to cardiovascular disease and cancer[1].

HY-N0728S

α-Linolenic acid-d5
α-Linolenic acid-d₅ is the deuterium labeled α-Linolenic acid. α-Linolenic acid, isolated from seed oils, is an essential fatty acid that cannot be synthesized by humans. α-Linolenic acid can affect the process of thrombotic through the modulation of PI3K/Akt signaling. α-Linolenic acid possess the anti-arrhythmic properties and is related to cardiovascular disease and cancer[1].

HY-N0728S3

α-Linolenic acid-13C18
α-Linolenic acid- ¹³C₁₈ is the ¹³C labeled α-Linolenic acid. α-Linolenic acid, isolated from seed oils, is an essential fatty acid that cannot be synthesized by humans. α-Linolenic acid can affect the process of thrombotic through the modulation of PI3K/Akt signaling. α-Linolenic acid possess the anti-arrhythmic properties and is related to cardiovascular disease and cancer[1].

HY-A0084S

Procainamide-d4 hydrochloride
Procainamide-d₄ hydrochloride is deuterated labeled Procainamide. Procainamide hydrochloride is an antiarrhythmic agent used in the study of cardiac arrhythmias.

HY-A0084S1

Procainamide-13C2 hydrochloride
Procainamide- ¹³C₂ hydrochloride is ¹³C labeled Procainamide. Procainamide hydrochloride is an antiarrhythmic agent used in the study of cardiac arrhythmias.

HY-B1751S

Quinidine-d3
Quinidine-d₃ is the deuterium labeled Quinidine. Quinidine is an antiarrhythmic agent for the treatment of abnormal heart rhythms and also malaria.

HY-14187S

Amiodarone-d10 hydrochloride
Amiodarone-d₁₀ (hydrochloride) is the deuterium labeled Amiodarone. Amiodarone hydrochloride is an antiarrhythmic agent for inhibition of ATP-sensitive potassium channel with an IC50 of 19.1 μM[1][2].

HY-14187S1

Amiodarone-d5 hydrochloride
Amiodarone-d₅ hydrochloride is deuterated labeled Amiodarone (HY-14187). Amiodarone is an antiarrhythmic agent for inhibition of ATP-sensitive potassium channel with an IC₅₀ of 19.1 μM.

HY-18600AS

Azimilide-d8 dihydrochloride
Azimilide-d₈ (dihydrochloride) is the deuterium labeled Azimilide dihydrochloride. Azimilide Dihydrochloride (NE-10064 Dihydrochloride) is a class III antiarrhythmic compound, inhibits I(Ks) and I(Kr) in guinea-pig cardiac myocytes and I(Ks) (minK) channels expressed in Xenopus oocytes.

HY-B0632S

Diltiazem-d6
Diltiazem-d₆ is the deuterium labeled Diltiazem. Diltiazem is an orally active L-type Ca2+ channel blocker, with antihypertensive and antiarrhythmic effects. Diltiazem can be used for the research of cardiac arrhythmia, hypertension, and angina pectoris[1][2][3].

HY-130353S

Desethyl Amiodarone-d4 hydrochloride

Desethyl Amiodarone-d₄ (hydrochloride) is the deuterium labeled Desethylamiodarone hydrochloride. Desethylamiodarone hydrochloride (N-desethylamiodarone hydrochloride) is a major active metabolite of Amiodarone. Desethylamiodarone hydrochloride is formed by CYP3A isoenzymes. Amiodarone is an antiarrhythmic agent for inhibition of ATP-sensitive potassium channel with an IC50 of 19.1 μM[1][2][3].

HY-17429S

Flecainide-d4 acetate
Flecainide-d₄ (acetate) is the deuterium labeled Flecainide acetate. Flecainide acetate (R-818) is a class 1C antiarrhythmic agent especially used for the management of supraventricular arrhythmia; works by blocking the Nav1.5 sodium channel in the heart, causing prolongation of the cardiac action potential[1][2].

HY-B0437AS

Sotalol-d6 hydrochloride
Sotalol-d₆ (hydrochloride) is a deuterium labeled Sotalol hydrochloride. Sotalol hydrochloride is an orally active, non-selective competitive β-adrenergic receptor blocker. Sotalol hydrochloride is a potent antiarrhythmic agent that can be used for the research of pediatric arrhythmias. Sotalol hydrochloride blocks β-receptors, and potassium KCNH2 channels[1][2].

HY-N0221S

Daurisoline-d2
Daurisoline-d₂ is the deuterium labeled Daurisoline (HY-N0221). Daurisoline is a bis-benzylisoquinoline alkaloid that can be isolated from Menispermum dauricum and Rhizoma Menispermi. Daurisoline exerts a blocking effect on hERG and has antiarrhythmic effects. Daurisoline is a potent autophagy blocker that can be used for the research of cancer .

HY-N0221S1

Daurisoline-d5
Daurisoline-d₅ is the deuterium labeled Daurisoline (HY-N0221). Daurisoline is a bis-benzylisoquinoline alkaloid that can be isolated from Menispermum dauricum and Rhizoma Menispermi. Daurisoline exerts a blocking effect on hERG and has antiarrhythmic effects. Daurisoline is a potent autophagy blocker that can be used for the research of cancer .

HY-N0221S2

Daurisoline-d11
Daurisoline-d₁₁ is the deuterium labeled Daurisoline (HY-N0221). Daurisoline is a bis-benzylisoquinoline alkaloid that can be isolated from Menispermum dauricum and Rhizoma Menispermi. Daurisoline exerts a blocking effect on hERG and has antiarrhythmic effects. Daurisoline is a potent autophagy blocker that can be used for the research of cancer .

HY-B0437S

Sotalol-d6
Sotalol-d₆ is the deuterium labeled Sotalol. Sotalol is an orally active, non-selective β-adrenergic receptor blocker. Sotalol is a potent antiarrhythmic agent that can be used for the research of pediatric arrhythmias. Sotalol blocks β-receptors, and potassium KCNH2 channels. Antiepileptic Agent[1][2][3][4].

HY-B0615AS

Moricizine-d8(Hydrochloride)
Moricizine-d₈ (Hydrochloride) is the deuterium labeled Moricizine Hydrochloride (HY-B0615A). Moricizine Hydrochloride is an orally active Class I antiarrhythmic agent. Moricizine Hydrochloride decreases the maximum rate of phase 0 depolarization; increases rates of phase 2 and 3 repolarization, decreases action potential duration, and decreases effective refractory period[1][2].

HY-14188S

Amiodarone-d4 hydrochloride

Amiodarone-d₄ (hydrochloride) is the deuterium labeled Amiodarone hydrochloride. Amiodarone hydrochloride, a benzofuran-based Class III antiarrhythmic agent, inhibits WT outwardIhERG tails with an IC50 of ∼45 nM[1]. Amiodarone hydrochloride induces cell proliferation and myofibroblast differentiation via ERK1/2 and p38 MAPK signaling in fibroblasts[2]. Amiodarone hydrochloride can be used in the research of both supraventricular and ventricular arrhythmias[1].

HY-A0016S

Dronedarone D6 hydrochloride

Dronedarone-d₆ (hydrochloride) is the deuterium labeled Dronedarone. Dronedarone hydrochloride, a derivative of Amiodarone (HY-14187), is a class III antiarrhythmic agent for the study of atrial fibrillation (AF) and atrial flutter. Dronedarone hydrochloride is a potent blocker of multiple ion currents, including potassium current, sodium current, and L-type calcium current, and exhibits antiadrenergic effects by noncompetitive binding to β-adrenergic receptors. Dronedarone hydrochloride is a substrate for and a moderate inhibitor of CYP3A4[1][2][3][4].

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