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PROCESS FOR PREPARING QUATERNARY AMMONIUM ANTIARRYTHMIC DRUGS
PROCESS FOR PREPARING QUATERNARY AMMONIUM ANTIARRYTHMIC DRUGS
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机译:季铵类抗心律失常药物的制备过程
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摘要
Novel quaternary ammonium salts of certain phenylpropylamines and phenylbutylamines are disclosed. They are useful drugs for treating arrhythmia and prolonging the action potential of cardiac muscle. They are prepared by reacting a tertiary amine with an alkyl salt.
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