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目的：研究五加科植物刺五加Ａｃａｎｔｈｏｐａｎａｘ ｓｅｎｔｉｃｏｓｕｓ（Ｒｕｐｒ．ｅｔ Ｍａｘｉｍ ．） Ｈａｒｍｓ 茎叶中的化学成分。方法：利用各种色谱技术进行分离纯化，根据理化性质和光谱数据进行结构鉴定。结果：得到３ 个化合物，分别鉴定为新刺五加酚（ｎｅｏｃｉｗｕｊｉａｐｈｅｎｏｌ，ＩＶ），阿魏酸葡糖苷（ｆｅｒｕｌｏｙｌｓｕｃｒｏｓｅ，Ｖ） ，丁香苷（ｓｙｒｉｎｇｉｎ，ＶＩ）。结论：ＩＶ 为新化合物，Ｖ为自然界中首次分离。
Objective: To study the chemical constituents of the stems and leaves of Acanthopanax senticosus (Rupr.et Maxim.) Harms of the Araliaceae family. Methods: A variety of chromatographic techniques were used to separate and purify. Structure identification was performed based on physicochemical properties and spectral data. RESULTS: Three compounds were obtained and identified as neociwujiaphenol (IV), feruloylsucrose (V) and syringin (VI). Conclusion: IV is a new compound and V is the first separation in nature.