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1~6均为首次从该种植物中分离得到。
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.
出处
《大理学院学报(综合版)》
CAS
2012年第3期15-17,共3页
Journal of Dali University
基金
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)
关键词
异长齿黄芪
乙酸乙酯部位
化学成分
astragalus monbeigii
ethyl acetate part
chemical constituents