中药酸枣仁为鼠李科植物酸枣(ziziphus.JujubaMill.Var spinosus)的干燥成熟种子。由于作为标准品的东北产酸枣仁货源紧缺,市场流入云南产的酸枣仁,故考虑是否能用云南产酸枣仁代替使用。酸枣仁中含有多种化学成分,目前的研究结果表明,具有镇静催眠作用的成分有两类,即皂甙类和黄酮甙类。我们对两种酸枣仁的提取液进行薄层层析,比较两种酸枣仁中皂甙及黄酮甙类的存在与否。 Suanzaoren is a dry mature seed of Ziziphus jujuba Mill. Var spinosus. As the supply of dried jujube from northeast China as a standard product is in short supply, the market will inflow into Yunnan’s Suanzaoren, so consider whether it can be used instead of using Suanzaoren produced in Yunnan. Suanzaoren contains a variety of chemical components, the current research results show that there are two types of ingredients that have sedative and hypnotic effects, namely saponins and flavonoids. We performed thin-layer chromatography on the two extracts of Suanzaoren to compare the presence or absence of saponins and flavonoids in the two Suanzaoren.