鸡蛋参化学成分的研究
Studies on chemical constituents in roots of Codonopsis convolvulacea Kurz
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摘要: 目的 研究鸡蛋参的化学成分。方法 溶剂提取,硅胶柱色谱分离,根据化合物理化性质和光谱数据鉴定其结构。结果 分离得到5个化合物,为蒲公英萜酮(taraxerone)(1),蒲公英萜醇(taraxerol)(2),莽草酸(shikimicacid)(3),丁香脂素(syringaresinol)(4),豆甾醇(stigmasterol)(5)。 结论 化合物均为首次从该植物中分得。Abstract: OBJECTIVE To Study the chemical constituents in the roots of Codonopsis convolvulacea. METHODS Chromatography and spectral analysis were used to isolation the constituents and elucidate their structures. RESULTS Five compounds were isolated from the alcohol extracts of the roots and identified as taraxerone(1),taraxerol(2),shikimic acid(3),syringaresinol(4),stigmasterol(5).CONCLUSION All the compounds are isolated from the roots of this plant for the first time.
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Key words:
- Codonopsis convolvulacea Kurz /
- chemical constituents
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