| 葎草挥发油化学成分分析及其抑菌作用研究 |
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| 引用本文： | 殷献华,李天磊,潘卫东,梁光义.葎草挥发油化学成分分析及其抑菌作用研究[J].贵州大学学报(农业与生物科学版),2010,29(5):415-418. |
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| 作者姓名： | 殷献华 李天磊 潘卫东 梁光义 |
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| 作者单位： | [1]贵州大学生命科学学院,贵州贵阳550025 [2]贵州省中国科学院天然产物化学重点实验室,贵州贵阳550002 [3]贵阳中医学院,贵州贵阳550002 |
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| 基金项目： | 贵州省国际合作重点项目，贵州省中药现代化项目 |
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| 摘 要： | 采用常压水蒸气蒸馏法从葎草全草中提取挥发油,通过气相色谱-质谱法对其化学成分进行分析鉴定,用峰面积归一化法测定其相对含量。结果从葎草中共分离出128个组分,并鉴定了其中的43个,鉴定的成分含量占挥发油总量的68.77%。葎草挥发油的主要成分是二丁基羟基甲苯（11.60%）、十六酸甲酯（5.13%）、十七烷（4.80%）、棕榈酸（4.43%）等,其多种活性成分有一定的抑菌作用。
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| 关 键 词： | 葎草 挥发油 气相色谱-质谱 抑菌活性 |
The Chemical Constituent of the Volatile Oil from Humulus Scandens and its Bacteriostatic Effect |
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| YIN Xian-hua,LI Tian-lei,PAN Wei-dong,LIANG Guang-yi.The Chemical Constituent of the Volatile Oil from Humulus Scandens and its Bacteriostatic Effect[J].Journal of Mountain Agriculture & Biology,2010,29(5):415-418. |
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| Authors: | YIN Xian-hua LI Tian-lei PAN Wei-dong LIANG Guang-yi |
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| Institution: | 1.College of Life Sciences,Guizhou University,Guiyang Guizhou 550025,China;2.The Key Laboratory of Chemistry for Natural Products of Guizhou Province and Chinese Academy of Sciences,Guiyang Guizhou 550002,China;3.Guiyang College of Traditional Chinese Medicine,Guiyang Guizhou 550002,China) |
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| Abstract: | The volatile oil was extracted from Humulus Scandens by steam distillation.Consequently,the components of the essential oil were separated and identified by GC-MS,and the relative content of each component was determined by peak area normalization in the current work.A total of 128 components were obtained,among which 43 were identified,accounting for 68.77 % mass fraction from Humulus Scandens.The main chemical constituents of the essential oil from Humulus Scandens were Butylated hydroxytoluene（11.60 %）,methylpalmitate（5.13 %）,heptadecane（4.80 %）,palmitic acid（4.43 %）,and the active components with certain antibacterial activity. |
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| Keywords: | Humulus scandens volatile oils GC-MS bacteriostatic activity |
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