钩状石斛根低极性化学成分GC-MS分析  

GC-MS Analysis of Low-polar Chemical Consituents from Root of Dendrobium aduncum

作　　者：杨丹[1] 莫绪 黄香凌 蒋南洋 程忠泉[1] YANG Dan;MO Xu;HUANG Xiang-ling(Department of Chemistry and Pharmaceutical Sciences, Guilin Normal College,Guilin,Guangxi 541199)

机构地区：[1]桂林师范高等专科学校化学与药学系,广西桂林541199

出　　处：《安徽农业科学》2019年第5期203-205,共3页Journal of Anhui Agricultural Sciences

基　　金：广西自然科学基金项目(2017GXNSFBA198033);广西高校中青年教师基础能力提升项目(2018KY0918)

摘　　要：[目的]研究钩状石斛根中低极性化学成分。[方法]经溶剂提取,低极性溶剂萃取后,以GC-MS用面积归一化法计算各组分含量。[结果]鉴定了54个化合物,其含量占总检出峰的91.49%。[结论]该研究为充分利用石斛属植物资源提供理论依据。[Objective] The research aimed to study the low-polarity chemical constituents from root of Dendrobium aduncum .[Method] The root of D. aduncum was extracted with low polarity solvent, which were isolated and identified by GC-MS method. The relative contents of the chemical constituents were determined by area normalization method.[Result] 54 compounds were detected and identified which accounted for 91.49% of total low-polarity chemical constituents.[Conclusion] This study provides a theoretical basis for making full use of the resources of Dendrobium .

关 键 词：钩状石斛根 低极性成分 GC-MS 

分 类 号：R284[医药卫生—中药学]