中国中药杂志

2004, (06)

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岗松油的质量分析研究
Study on quality analysis of essential oil from twig and leaf of Baeckea frutescens

刘布鸣,赖茂祥,梁凯妮,陈勇,严克俭,蔡全玲,李耀华
LIU Bu-ming 1,LAI Mao-xiang 1,LIANG Kai-ni 1,CHEN Yong 2,YAN Ke-jian 1,CAI Quan-lin 1,LI Yao-hua 2(1.Guangxi Institute of traditional Medical and Pharmaceutical Sciences,Nanning 530022,China;2.Department of Pharmacy,Guangxi College of Traditional Chinese Medicine,Nanning 530001,China)

摘要(Abstract):

目的 :对岗松油进行分析鉴定 ,为岗松油的质量标准提供方法和依据。方法 :用气相色谱 质谱 计算机分析技术、薄层色谱和毛细管气相色谱法对岗松油化学成分进行分析鉴定 ,并用面积归一化法测定主要化学成分的相对含量。结果 :从岗松油中分离出 5 0多个组分 ,确认了其中的 38种成分 ,占色谱总馏出峰面积的 94 %以上 ,建立了用薄层色谱和毛细管气相色谱法评价岗松油内在质量的方法。结论 :不同产地、不同采集期岗松油化学成分既有共同点 ,也有不同点 ,芳樟醇等成分可以作为质量分析的指标性和指纹性成分。
Objective: To provide scientific methods for quality criterion by studying the chemical components of essential oil from Baeckea frutescens. Method: The chemical components of essential oil from B. frutescens were identified by GC-MS-DS,TLC and capillary GC. The relative contents of main components were determined by area normalization. Result: More than 50 peaks were separated,and 38 components were identified,which accounted for over 94% of the total GC peaks areas of the essential oil. The methods for quality evaluation of essential oil from B. frutescens by TLC and capillary GC were established. Conclusion: The chemical components of essential oil from B. frutescens collected from different habitats and collecting periods have common characteristics as well as differences. Some components,such as linalool,can be used as a standard and chromatography fingerprint to analyze the quality of essential oil from B. frutescens.

关键词(KeyWords): 岗松油;色谱-质谱-计算机;薄层色谱;气相色谱;质量分析
Baeckea frutescens;GC-MS-DS;TLC;GC,quality analysis

Abstract:

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基金项目(Foundation): 广西科技攻关项目 (桂科攻 0 2 3 5 0 2 2 B) ;; 广西大型仪器协作共用专项资金资助项目 (0 5 5 2 0 0 2 3 2 )

作者(Author): 刘布鸣,赖茂祥,梁凯妮,陈勇,严克俭,蔡全玲,李耀华
LIU Bu-ming 1,LAI Mao-xiang 1,LIANG Kai-ni 1,CHEN Yong 2,YAN Ke-jian 1,CAI Quan-lin 1,LI Yao-hua 2(1.Guangxi Institute of traditional Medical and Pharmaceutical Sciences,Nanning 530022,China;2.Department of Pharmacy,Guangxi College of Traditional Chinese Medicine,Nanning 530001,China)

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