heartbeats

By Targets:	Adrenergic Receptor (3) Potassium Channel (2)
By Research Areas:	Cardiovascular Disease (5) Neurological Disease (3)

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-100952

Nifenalol hydrochloride	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 .

HY-A0236

Aprindine	Others	Cardiovascular Disease
Aprindine is an arrhythmia inhibitor that stabilizes the cell membranes of heart muscle cells, thereby preventing abnormal electrical impulses from causing irregular heartbeats. In hematological toxicity studies, aprindine showed potential inhibitory effects on the replicative capacity of mouse and human blood cells at certain concentrations .

HY-B1486

Oxprenolol hydrochloride 1 Publications Verification Ba 39089	Adrenergic Receptor	Cardiovascular Disease
Oxprenolol hydrochloride (Ba 39089) is an orally bioavailable β-adrenergic receptor (β-AR) antagonist with a K_i of 7.10 nM in a radioligand binding assay using rat heart muscle .

HY-B1482

Mesoridazine benzenesulfonate TPS-23 benzenesulfonate	Potassium Channel	Neurological Disease
Mesoridazine (TPS-23) benzenesulfonate, a metabolite of Thioridazine (HY-B0965A), acts as an orally active phenothiazine antipsychotic agent. Mesoridazine benzenesulfonate is a potent and rapid open-channel blocker of human ether-a-go-go related gene (hERG) channels and blocks hERG currents with an IC₅₀ of 550 nM (at 0 mV) in human embryonic kidney 293 cells .Mesoridazine benzenesulfonate can be used for the research of schizophrenia, as well as certain other psychiatric disorders .

HY-B1482A

Mesoridazine TPS-23	Potassium Channel	Neurological Disease
Mesoridazine (TPS-23) , a metabolite of Thioridazine (HY-B0965A), acts as an orally active phenothiazine antipsychotic agent. Mesoridazine is a potent and rapid open-channel blocker of human ether-a-go-go related gene (hERG) channels and blocks hERG currents with an IC₅₀ of 550 nM (at 0 mV) in human embryonic kidney 293 cells .Mesoridazine can be used for the research of schizophrenia, as well as certain other psychiatric disorders .

HY-B1486R

Oxprenolol (hydrochloride) (Standard)	Adrenergic Receptor	Cardiovascular Disease
Oxprenolol (hydrochloride) (Standard) is the analytical standard of Oxprenolol (hydrochloride). This product is intended for research and analytical applications. Oxprenolol hydrochloride (Ba 39089) is an orally bioavailable β-adrenergic receptor (β-AR) antagonist with a Ki of 7.10 nM in a radioligand binding assay using rat heart muscle .

Cat. No.	Product Name

HY-L186

Neurotransmitter Compound Library	54 compounds
Neurotransmitters are chemical messengers that allows a neuron's electrical signal to pass to a postsynaptic neuron or effect target. Neurotransmitters include amino acids, monoamines, and peptides, while other neurotransmitters are composed of metabolites such as nitric oxide and carbon monoxide. The function of neurotransmitters is closely related to the disease of life, helping to regulate the body's heartbeat, blood pressure, breathing, sleep, aging and muscle activity. Therefore, research based on neurotransmitters can help to increase human understanding of diseases. MCE collects and organizes 54 neurotransmitters and is a tool library for drug screening and mechanism research.

Neurotransmitter Compound Library

54 compounds

Neurotransmitters are chemical messengers that allows a neuron's electrical signal to pass to a postsynaptic neuron or effect target. Neurotransmitters include amino acids, monoamines, and peptides, while other neurotransmitters are composed of metabolites such as nitric oxide and carbon monoxide. The function of neurotransmitters is closely related to the disease of life, helping to regulate the body's heartbeat, blood pressure, breathing, sleep, aging and muscle activity. Therefore, research based on neurotransmitters can help to increase human understanding of diseases.

MCE collects and organizes 54 neurotransmitters and is a tool library for drug screening and mechanism research.

HY-L117

Calcium Channel Blocker Library	157 compounds
Calcium channel blockers (CCBs), also called calcium antagonists are compounds that slow the movement of calcium (Ca2+) through calcium channels into the cells of the heart and blood vessel walls. Calcium causes the heart and arteries to squeeze more strongly. By blocking calcium, calcium channel blockers allow blood vessels to relax and open. So calcium channel blockers are usually used to lower blood pressure, relieve chest pain (angina) and control an irregular heartbeat. MCE supplies a unique collection of 157 calcium channel blockers and antagonists, all of which have the identified inhibitory effect on calcium channel. MCE Calcium Channel Blocker Library is a useful tool for discovery of antihypertensive drugs and cardiovascular disease research.

Calcium Channel Blocker Library

157 compounds

Calcium channel blockers (CCBs), also called calcium antagonists are compounds that slow the movement of calcium (Ca2+) through calcium channels into the cells of the heart and blood vessel walls. Calcium causes the heart and arteries to squeeze more strongly. By blocking calcium, calcium channel blockers allow blood vessels to relax and open. So calcium channel blockers are usually used to lower blood pressure, relieve chest pain (angina) and control an irregular heartbeat.

MCE supplies a unique collection of 157 calcium channel blockers and antagonists, all of which have the identified inhibitory effect on calcium channel. MCE Calcium Channel Blocker Library is a useful tool for discovery of antihypertensive drugs and cardiovascular disease research.

Cat. No.	Product Name	Target	Research Area

HY-P0303

Crustacean cardioactive peptide，free acid	Peptides	Cardiovascular Disease Neurological Disease
Crustacean cardioactive peptide，free acid is a highly conserved, amidated cyclic nonapeptide, first isolated from the pericardial organs of the shore crab Carcinus maenas, where it has a role in regulating heartbeat; Crustacean cardioactive peptide，free acid also modulates the neuronal activity in other arthropods.

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-P0303

Crustacean cardioactive peptide，free acid	Cardiovascular Disease Structural Classification Natural Products Neurological Disease Classification of Application Fields Animals Source classification Disease Research Fields	Others
Crustacean cardioactive peptide，free acid is a highly conserved, amidated cyclic nonapeptide, first isolated from the pericardial organs of the shore crab Carcinus maenas, where it has a role in regulating heartbeat; Crustacean cardioactive peptide，free acid also modulates the neuronal activity in other arthropods.

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