J4 ›› 2012, Vol. 11 ›› Issue (3): 15-17.

• 药学 • 上一篇    下一篇

异长齿黄芪化学成分研究

目的:了解异长齿黄芪的化学成分。方法:通过硅胶柱层析对异长齿黄芪乙酸乙酯部位进行分离,采用现代波谱技术进行化合物的结构鉴定。结果:从异长齿黄芪乙酸乙酯部位中分离了6个单体化合物,分别鉴定为甘油三亚油酸酯(1)、羽扇豆醇(2)、3-甲氧基-4-羟基-反式苯丙烯酸正十八醇酯(3)、二十四碳酸(4)、β-谷甾醇(5 )、异甘草素(6 )。结论:化合物均为首次从该种植物中分离得到。   

  1. 大理学院药学与化学学院,云南大理 671000
  • 收稿日期:2012-01-09 修回日期:2012-01-19 出版日期:2012-03-15 发布日期:2012-03-15
  • 作者简介:黄振元,硕士研究生,主要从事药物化学研究.
  • 基金资助:

    国家自然科学基金项目(31170313);植物化学与西部植物资源持续利用国家重点实验室开放课题(2009-06);云南省科技厅社会发展科技计划项目(2009CD090)

Chemical Constituents of Astragalus monbeigii

Objective: To learn about the chemical constituents of astragalus monbeigii. Methods: Compounds were isolated from the ethyl acetate part of A. monbeigii with column chromatography and their structures were elucidated by spectroscopic methods.Results: Six compounds were obtained and identified as trilinolein (1), lupeol (2 ), octadecyl -3 -methoxy -4 -hydroxy -benzeneacrylate(3), tetracosanoic acid(4), β-sitosterol(5), and isoliquiritigenin(6). Conclusion: The six compounds were all isolated from this plant for the first time.   

  1. College of Pharmacy and Chemistry, Dali University, Dali, Yunnan 671000, China
  • Received:2012-01-09 Revised:2012-01-19 Online:2012-03-15 Published:2012-03-15

摘要:

目的:了解异长齿黄芪的化学成分。方法:通过硅胶柱层析对异长齿黄芪乙酸乙酯部位进行分离,采用现代波谱技术进行化合物的结构鉴定。结果:从异长齿黄芪乙酸乙酯部位中分离了6个单体化合物,分别鉴定为甘油三亚油酸酯(1)、羽扇豆醇(2)、3-甲氧基-4-羟基-反式苯丙烯酸正十八醇酯(3)、二十四碳酸(4)、β-谷甾醇(5 )、异甘草素(6 )。结论:化合物均为首次从该种植物中分离得到。

关键词: 异长齿黄芪, 乙酸乙酯部位, 化学成分

Abstract:

Objective: To learn about the chemical constituents of astragalus monbeigii. Methods: Compounds were isolated from the ethyl acetate part of A. monbeigii with column chromatography and their structures were elucidated by spectroscopic methods.Results: Six compounds were obtained and identified as trilinolein (1), lupeol (2 ), octadecyl -3 -methoxy -4 -hydroxy -benzeneacrylate(3), tetracosanoic acid(4), β-sitosterol(5), and isoliquiritigenin(6). Conclusion: The six compounds were all isolated from this plant for the first time.

Key words: astragalus monbeigii, ethyl acetate part, chemical constituents

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