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reperfusion arrhythmia

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By Targets:	Akt (2) Apoptosis (2) Calcium Channel (3) DNA/RNA Synthesis (2) Drug Derivative (1) Drug Metabolite (1) Indoleamine 2,3-Dioxygenase (IDO) (2) LDLR (2) Lipoxygenase (1) Mitochondrial Metabolism (2) NF-κB (2) p38 MAPK (2) PI3K (2) PKC (1) Potassium Channel (1) Prostaglandin Receptor (1) Reactive Oxygen Species (ROS) (2) Renin (1) ROCK (2) Sodium Channel (1)
By Research Areas:	Cancer (2) Cardiovascular Disease (10) Inflammation/Immunology (2) Metabolic Disease (2) Neurological Disease (2)

10

Inhibitors & Agonists

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Peptides

2

Natural
Products

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

Coptisine Coptisin	Indoleamine 2,3-Dioxygenase (IDO) NF-κB p38 MAPK PI3K Akt Apoptosis Reactive Oxygen Species (ROS) Mitochondrial Metabolism DNA/RNA Synthesis ROCK LDLR	Cardiovascular Disease Neurological Disease Metabolic Disease Inflammation/Immunology Cancer
Coptisine is an orally active and brain-penetrant alkaloid found in Coptis chinensis. Coptisine is a reversible, uncompetitive IDO inhibitor with a K_i of 5.8 μM and an IC₅₀ of 6.3 μM. Coptisine suppresses neuroinflammation, reduces Aβ plaque burden and shows neuroprotective activity. Coptisine shows anti-inflammation activity by blocking NF-κB, MAPK, and PI3K/Akt activation. Coptisine inhibits cancer cells proliferation, induces DNA damage, G2/M phase cell cycle arrest, apoptosis, ROS production and mitochondrial dysfunction. Coptisine inhibits Rho/ROCK pathway activation, reduces arrhythmia, limits cardiac injury marker release, reduces infarct size, and preserves cardiac function in rat myocardial ischemia/reperfusion models. Coptisine downregulates HMGCR and upregulates LDLR and CYP7A1 to modulate cholesterol metabolism, reduces abnormal serum lipid levels, and promotes fecal bile acid excretion. Coptisine can be used for the research of cancer, hypercholesterolemia, Alzheimer’s disease, inflammatory disorders and cardiovascular disease .

Coptisine Sulfate 5 Publications Verification	Indoleamine 2,3-Dioxygenase (IDO) NF-κB p38 MAPK PI3K Akt Apoptosis Reactive Oxygen Species (ROS) Mitochondrial Metabolism DNA/RNA Synthesis ROCK LDLR	Cardiovascular Disease Neurological Disease Metabolic Disease Inflammation/Immunology Cancer
Coptisine Sulfate is an orally active and brain-penetrant alkaloid found in Coptis chinensis. Coptisine Sulfate is a reversible, uncompetitive IDO inhibitor with a K_i of 5.8 μM and an IC₅₀ of 6.3 μM. Coptisine Sulfate suppresses neuroinflammation, reduces Aβ plaque burden and shows neuroprotective activity. Coptisine Sulfate shows anti-inflammation activity by blocking NF-κB, MAPK, and PI3K/Akt activation. Coptisine Sulfate inhibits cancer cells proliferation, induces DNA damage, G2/M phase cell cycle arrest, apoptosis, ROS production and mitochondrial dysfunction. Coptisine Sulfate inhibits Rho/ROCK pathway activation, reduces arrhythmia, limits cardiac injury marker release, reduces infarct size, and preserves cardiac function in rat myocardial ischemia/reperfusion models. Coptisine Sulfate downregulates HMGCR and upregulates LDLR and CYP7A1 to modulate cholesterol metabolism, reduces abnormal serum lipid levels, and promotes fecal bile acid excretion. Coptisine Sulfate be used for the research of cancer, hypercholesterolemia, Alzheimer’s disease, inflammatory disorders and cardiovascular disease .

L 655240	Prostaglandin Receptor	Cardiovascular Disease
L 655240 is thromboxane antagonist. L 655240 attenuates early ischemia- and reperfusion-induced arrhythmias in a canine model of coronary artery occlusion. L 655240 also involves in cancer and autoimmune disorders .

3-Hydroxyquinine 3-Hydroxyquinidine	Drug Metabolite	Cardiovascular Disease
3-Hydroxyquinine is a metabolite of Quinidine (HY-B1751). 3-Hydroxyquinine prevents ventricular fibrillation and ventricular tachycardia after coronary reperfusion in an isolated rat heart reperfusion arrhythmia model in a concentration-dependent manner. 3-Hydroxyquinine can be used in the study of cardiac arrhythmias .

CGP 44099	Renin	Cardiovascular Disease
CGP 44099 is a renin inhibitor. CGP 44099 can be used to study the ischemic injury and reperfusion arrhythmias in rat hearts .

KF-14124	Drug Derivative	Cardiovascular Disease
KF-14124, an orally active organic nitrate, a long-acting vasodilator with highly selective venous dilating action. KF-14124 is used in the study for angina pectoris. KF-14124 shows good oral inhibition of lysine-vasopressin induced coronary vasospasm with a potency .

AH-1058	Calcium Channel	Cardiovascular Disease
AH-1058 is a newly synthesized antiarrhythmic agent that exhibits significant antiarrhythmic activity by delaying premature ventricular complexes and ventricular fibrillation in experimental arrhythmia models. AH-1058 effectively inhibits both ventricular tachycardia and ventricular fibrillation in the reperfusion-induced arrhythmia model in rats. AH-1058 demonstrates potent calcium channel-blocking effects, suppressing L-type Ca2+ currents in isolated cardiomyocytes.

HNS-32	Sodium Channel Calcium Channel PKC	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 .

Nafazatrom Bay g 6575	Lipoxygenase	Cardiovascular Disease
Nafazatrom (Bay g 6575) is an orally active cardioprotective agent that protects against ischemic damage. Nafazatrom dose-dependently inhibits neutrophil aggregation, superoxide anion generation, arachidonic acid metabolism, and to a lesser extent the release of β-glucosidase, platelet aggregation or arachidonic acid in vitro. Acid metabolism has no significant effect. In a dog ischemia-reperfusion model, Nafazatrom (10 mg/kg; po) reduced infarct size and the occurrence of arrhythmias and rescued ischemic myocardial function without affecting any hemodynamic changes. The basis of Nafazatrom's cardioprotection may be inhibition of neutrophil function and cellular infiltration in vitro .

CPU-228	Calcium Channel Potassium Channel	Cardiovascular Disease
CPU-228 is a complex class III antiarrhythmic agent. CPU-228 concentration-dependently blocks the activities of the rapid component 50 of the delayed rectifier potassium channel (I_Kr) and the L-type calcium channel (I_Ca,L), with an IC₅₀ value of 0.909 μM for I_Ca,L current. CPU-228 produces negative inotropic effects and induces mild, non-frequency-dependent prolongation of the effective refractory period (ERP) in isolated left atria. CPU-228 reduces the incidence of torsades de pointes (TDP) in anesthetized rabbits and inhibits ischemia/reperfusion-induced arrhythmias in rats. CPU-228 can be used in studies related to torsades de pointes .

Cat. No.	Product Name	Target	Research Area

CGP 44099	Renin	Cardiovascular Disease
CGP 44099 is a renin inhibitor. CGP 44099 can be used to study the ischemic injury and reperfusion arrhythmias in rat hearts .

Cat. No.	Product Name	Category	Target	Chemical Structure

Coptisine Coptisin	Alkaloids Structural Classification Classification of Application Fields Coptis chinensis Franch. Ranunculaceae Metabolic Disease Quinoline Alkaloids Plants Disease Research Fields Source Classification	Indoleamine 2,3-Dioxygenase (IDO) NF-κB p38 MAPK PI3K Akt Apoptosis Reactive Oxygen Species (ROS) Mitochondrial Metabolism DNA/RNA Synthesis ROCK LDLR
Coptisine is an orally active and brain-penetrant alkaloid found in Coptis chinensis. Coptisine is a reversible, uncompetitive IDO inhibitor with a K_i of 5.8 μM and an IC₅₀ of 6.3 μM. Coptisine suppresses neuroinflammation, reduces Aβ plaque burden and shows neuroprotective activity. Coptisine shows anti-inflammation activity by blocking NF-κB, MAPK, and PI3K/Akt activation. Coptisine inhibits cancer cells proliferation, induces DNA damage, G2/M phase cell cycle arrest, apoptosis, ROS production and mitochondrial dysfunction. Coptisine inhibits Rho/ROCK pathway activation, reduces arrhythmia, limits cardiac injury marker release, reduces infarct size, and preserves cardiac function in rat myocardial ischemia/reperfusion models. Coptisine downregulates HMGCR and upregulates LDLR and CYP7A1 to modulate cholesterol metabolism, reduces abnormal serum lipid levels, and promotes fecal bile acid excretion. Coptisine can be used for the research of cancer, hypercholesterolemia, Alzheimer’s disease, inflammatory disorders and cardiovascular disease .

Coptisine Sulfate 5 Publications Verification	Alkaloids Structural Classification Chelidonium majus Classification of Application Fields Metabolic Disease Quinoline Alkaloids Plants Disease Research Fields Papaveraceae Source Classification	Indoleamine 2,3-Dioxygenase (IDO) NF-κB p38 MAPK PI3K Akt Apoptosis Reactive Oxygen Species (ROS) Mitochondrial Metabolism DNA/RNA Synthesis ROCK LDLR
Coptisine Sulfate is an orally active and brain-penetrant alkaloid found in Coptis chinensis. Coptisine Sulfate is a reversible, uncompetitive IDO inhibitor with a K_i of 5.8 μM and an IC₅₀ of 6.3 μM. Coptisine Sulfate suppresses neuroinflammation, reduces Aβ plaque burden and shows neuroprotective activity. Coptisine Sulfate shows anti-inflammation activity by blocking NF-κB, MAPK, and PI3K/Akt activation. Coptisine Sulfate inhibits cancer cells proliferation, induces DNA damage, G2/M phase cell cycle arrest, apoptosis, ROS production and mitochondrial dysfunction. Coptisine Sulfate inhibits Rho/ROCK pathway activation, reduces arrhythmia, limits cardiac injury marker release, reduces infarct size, and preserves cardiac function in rat myocardial ischemia/reperfusion models. Coptisine Sulfate downregulates HMGCR and upregulates LDLR and CYP7A1 to modulate cholesterol metabolism, reduces abnormal serum lipid levels, and promotes fecal bile acid excretion. Coptisine Sulfate be used for the research of cancer, hypercholesterolemia, Alzheimer’s disease, inflammatory disorders and cardiovascular disease .

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