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胍乙啶(Guanethidine,I)为一种新型的降血压药物。共酸式硫酸盐(国外商品名Ismelin)已广泛用于临床治疗,其硫酸盐国內有关单位亦已試制成功。关于本品的分析方法迄未見有报道。本文旨在寻求一比較簡便准确且适合于其制剂的分析的方法。本品結构中具有一胍基,可作为含量測定的依据。Weber曾报道一胍基的氧化亚硝酰鉄氰化物比色法,本試驗即在此基础上寻求适合于胍乙啶测定的条件。試驗結果表
Guanethidine (I) is a new antihypertensive drug. Total acid sulfate (foreign trade name Ismelin) has been widely used in clinical treatment, the sulfate unit has also been successfully trial. About this product analysis methods have not been reported. This article seeks to find a method that is simple, accurate and suitable for the analysis of its formulation. This product has a guanidinium structure, can be used as the basis for the determination of content. Weber has reported a guanidinium nitrosyl cyanide cyanometry colorimetric method, this test is based on this to find suitable conditions for guanethidine determination. Table of test results