| 贵州不同产地女贞属苦丁茶挥发油化学成分的GC-MS分析 |
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| 引用本文： | 张倩茹,娄方明,王强,杨艳,李游,南莹.贵州不同产地女贞属苦丁茶挥发油化学成分的GC-MS分析[J].中国药房,2012(31):2937-2941. |
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| 作者姓名： | 张倩茹 娄方明 王强 杨艳 李游 南莹 |
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| 作者单位： | 遵义医学院;中国药科大学;遵义医学院附属医院;中南民族大学 |
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| 基金项目： | 贵州省卫生厅科研资金资助项目(gzwkj2009-1-064) |
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| 摘 要： | 目的:分析贵州不同产地女贞属苦丁茶的挥发油化学成分。方法:采用水蒸气蒸馏法提取苦丁茶挥发油,运用气相色谱-质谱(GC-MS)联用技术对挥发油成分进行分离鉴定,并采用面积归一化法确定各成分的相对百分含量。结果:从4种苦丁茶样品的挥发油中共鉴定出162个化学成分,有13个共有成分。4种样品中含量最高的2个成分均为沉香萜醇和α-萜品醇。结论:不同产地女贞属苦丁茶挥发油的含量及化学成分组成具有较大差异。本试验可为进一步开发利用女贞属苦丁茶提供科学依据。
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| 关 键 词： | 女贞属苦丁茶 挥发油 气相色谱-质谱联用技术 成分分析 |
Analysis of Chemical Constituents of Volatile Oil from Ligustrum Kudingcha in Different Producing Areas of Guizhou Province by GC-MS |
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| ZHANG Qian-ru,LOU Fang-ming,NAN Ying.Analysis of Chemical Constituents of Volatile Oil from Ligustrum Kudingcha in Different Producing Areas of Guizhou Province by GC-MS[J].China Pharmacy,2012(31):2937-2941. |
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| Authors: | ZHANG Qian-ru LOU Fang-ming NAN Ying |
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| Affiliation: | (Zunyi Medical College,Guizhou Zunyi 563003,China) WANG Qiang(China Pharmaceutical University,Nanjing 210009,China) YANG Yan(The Affiliated Hospital of Zunyi Medical College,Guizhou Zunyi 563000,China) LI You(South-Central University for Nationalities,Wuhan 430074,China) |
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| Abstract: | OBJECTIVE:To analyze the chemical constituents of volatile oil from Ligustrum Kudingcha from different producing areas of Guizhou province. METHODS:The volatile oil was extracted by water-steaming distillation method and then identified by GC-MS. The relative percentage of each component was determined by area normalization method. RESULTS:162 compounds were identified from volatile oil of 4 kinds of Ligustrum Kudingcha. 13 compounds were all found in these 4 samples. The contents of agacol and α-terpineol were higher than others. CONCLUSION:The content and chemical compositions of volatile oil of Ligustrum Ligustrum Kudingcha from different areas are greatly different. The study can provide scientific basis for further development of Ligustrum Kudingcha. |
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| Keywords: | Ligustrum Kudingcha Volatile oil GC-MS Component analysis |
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