Antiarrhythmic drugs generally refer to drugs that prevent and treat arrhythmia. In recent years, due to the in-depth study of electrophysiology, the mechanism of action against arrhythmia drugs has been further recognized; the establishment of a micro-assay for the in vivo content of drugs has enabled the development of a regimen for controlling arrhythmia based on the principle of pharmacokinetics; The electrocardiogram was monitored and a computer was used to assess the relationship between the patient's plasma concentration and the clinical efficacy of the drug. All these advances have greatly contributed to the discovery of new drugs and the treatment of arrhythmias. According to the electrophysiological characteristics of antiarrhythmic drugs, various classification methods have been proposed. It is usually divided into the following four categories. Membrane stabilizers, action potential duration and refractory extension agents, beta-blockers and calcium antagonists. But the first two are called non-specific antiarrhythmic drugs, and the latter two are called specific antiarrhythmic drugs.
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Amino compound
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Oxy-containing amino compound
Cycloalkylamines, aromatic monoamines, aromatic polyamines and derivatives and salts thereof
Acyclic monoamines, polyamines and their derivatives and salts
Amide compound
Sulfonic acid amino compound
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Alcohols, phenols, phenolic compounds and derivatives
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2-cycloalcohol
Halogenated, sulfonated, nitrated or nitrosated derivatives of alcohols
Extremely halogenated, sulfonated, nitrated or nitrosated derivatives of phenols
Phenol and its halogenated, sulfonated, nitrated or nitrosated derivatives
Acyclic alcohol
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Nitrogen-containing compound
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Nitrile compound
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Organic derivative of hydrazine or hydrazine
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Terpenoid
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Ether compounds and their derivatives
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Ether, ether alcohol
Halogenation, sulfonation, nitration or nitrosation of ethers, ether alcohols, ether phenols
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Aldehyde
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Carboxylic compounds and derivatives
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Cyclic carboxylic acid
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Acyclic carboxylic acid
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Hydrocarbon compounds and their derivatives
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Aromatic hydrocarbon
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Acyclic hydrocarbon
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Ketone compound
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Alkyl ureas and their derivatives and salts
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Inorganic acid ester
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Heterocyclic compound
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Diazo, azo or azo compound
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Organosilicon compound
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Organometallic compound
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Organic palladium
Organic germanium, cobalt, strontium, barium, gallium, germanium, germanium, germanium, germanium, etc.
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Organic sulfur compound
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Organic phosphine compound
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Organometallic salt
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Organic fluorine compound
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Fluorobenzoic acid series
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Fluorobenzaldehyde series
Fluorobenzyl alcohol series
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Fluoroaniline series
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