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植物苯醌成分信筒子醌(embelin)的抗生育作用近年已有不少报道。迄今研究认为药物主要作用于附睾上。本文介绍了从白花酸藤果(embelia ribes burm)种子中分离提纯该成分的方法及化合物有关的物理常数和光谱数据。首次发表了该药在大鼠体内和体外对附睾精子直接作用的结果,以
In recent years, there have been many reports on the anti-fertility effect of plant quinone components embelin. So far the study that the drug mainly on the epididymis. This article describes the methods for separating and purifying this component from embelia ribes burm seeds and the physical and spectral data relating to the compounds. The first published results of this drug in rats directly and in vitro on epididymal sperm to