文摘
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目的 分析全缘叶绿绒蒿、五脉绿绒蒿和多刺绿绒蒿挥发油的化学成分.方法 采用水蒸气蒸馏法获得挥发油,经GC-MS技术结合计算机检索对其化学成分进行分离和鉴定,用色谱峰面积归一化法计算各组峰的相对含量.结果 从全缘叶绿绒蒿、五脉绿绒蒿和多刺绿绒蒿的挥发油中分别鉴定了25,42和53个化合物,占其各自总量的80.76%,73.34%和76.10%.结论 3种绿绒蒿挥发油化学成分存在一定程度的差异,但其主要成分都为酯类物质 |
其他语种文摘
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OBJECTIVE To analyze the chemical constituents of essential oils from three different varieties of Meconopsis: Meconopsis in-tegrifoli, Meconopsis quintuplinervia Rl and Meconopsis horridula H.METHODS The oils were extracted by steam distillation. The chemical compounds were separated and identified by GC-MS.The relative content of each component was determined by area normalization.RESULTS Twenty-five,forty-two and fifty-three compounds from M. integrifolia Mch, M. quinluplinervia R and M. horridula were identified respectively in ton.The ratios of identification of total compounds were 80.76% , 73.34% and 76.10% ,respectively.CONCLUSION There are some differences among three species of Meconopsis, but the main ingredients are esters. |
来源
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中国药学杂志
,2006,41(17):1298-1300 【核心库】
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关键词
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绿绒蒿
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挥发油
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藏药
;
气相色谱-质谱
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地址
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1.
中国科学院西北高原生物研究所, 西宁, 810007
2.
四川省公安厅刑侦局, 成都, 610041
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语种
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中文 |
文献类型
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研究性论文 |
ISSN
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1001-2494 |
学科
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中国医学 |
基金
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国家863计划
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文献收藏号
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CSCD:2433185
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