当前位置: 首页 > 文章 > 胀果甘草全草中甘草查尔酮A的鉴定研究 安徽农业科学 2015 (26) 64-66
Position: Home > Articles > Identification of Licochalcone A in Whole Plant of Glycyrrhiza inflata Journal of Anhui Agricultural Sciences 2015 (26) 64-66

胀果甘草全草中甘草查尔酮A的鉴定研究

作  者:
西力扎提·阿不来提;杨旭超;木合布力·阿布力孜;任丙昭
单  位:
新疆医科大学药学院药物化学有机教研室
关键词:
胀果甘草;甘草查尔酮A;鉴定分析;甘草全草
摘  要:
[目的]观察胀果甘草(Glycyrrhiza inflata Bat)特异性成分甘草查尔酮A在全草中的分布情况。[方法]利用超声辅助的乙醇提取法制备新疆胀果甘草根、茎、叶和种子的提取物;利用硅胶薄层色谱法分析以上4种样品的斑点特征;利用制备薄层法分离薄层板上的特殊斑点并对所分离的单体成分进行结构分析。[结果]胀果甘草乙醇提取物在展开剂为乙酸乙酯∶石油醚∶甲酸(6∶4∶1)的薄层色谱条件下所显示的一种特殊亮黄色斑点被鉴定为甘草查尔酮A,此斑点仅存在于胀果甘草根和茎的提取物中,而不存在于叶和种子提取物中。[结论]甘草查尔酮A在甘草中主要分布在根和茎中。此结果为胀果甘草茎的药用开发及胀果甘草的快速品种鉴定奠定了一定的基础。
译  名:
Identification of Licochalcone A in Whole Plant of Glycyrrhiza inflata
作  者:
SHIRZAT Ablat;YANG Xu-chao;MOURBOUL Ablise;Department of Medicinal Chemistry,College of Pharmacy,Xinjiang Medical University;
关键词:
Glycyrrhiza inflata Bat;;Licochalcone A;;Identification and analysis;;Whole plant of licorice
摘  要:
[Objective]To observe the distribution of licochalcone A( Lico A) in the whole plant of Glycyrrhiza inflata Bat( GIB). [Method]The extracts of the root,stem,leaf and seed of GIB plant were prepared by using the ultrasonic assisted ethanol extraction method; their silica gel thin- layer chromatographic( TLC) characteristics were analyzed; the special TLC spot was isolated and structurally characterized. [Result] The special TLC spots of GIB ethanol extract was characterized by mobile phase of acetic acetate / petroleum ether / methyl acetate( 6∶4∶1)and identified as licochalcone A,which was found in GIB root and stem,but not found in leaf and seed. [Conclusion] Licochalcone A is mainly distributed in the root and stem of Glycyrrhiza inflata Bats. This result could provide useful information for the research and medicinal development of the stem of Glycyrrhiza inflata Bat and rapid identification of licorice specie.

相似文章

计量
文章访问数: 17
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊