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钩藤碱 (Ｒｈｙ)系中药钩藤的主要有效活性成分之一。现代研究表明钩藤碱可能是一种钙拮抗剂[1] ,具有广泛的心血管系统药理作用[2 ] ,对脑缺血缺氧产生保护作用 ,且作用独特明显 ,已应用于临床 ,本文围绕其药理作用简要概述 ,为进一步深入研究提供依据。1 降压作用钩藤碱具有
Rhynchophylline (Rhy) is one of the main active ingredients of Uncaria rhynchophylla. Modern research shows that rhynchophylline may be a calcium antagonist [1] and has a wide range of pharmacological effects of the cardiovascular system [2]. It has a protective effect on cerebral ischemia and hypoxia and has a unique and obvious effect. It has been used clinically. A brief overview of its pharmacological effects provides the basis for further in-depth research. 1 Antihypertensive effect Rhynchophylline has