鹤虱风挥发油化学成分的研究
鹤虱风；,挥发油；,同时蒸馏萃取法；,气相色谱-质谱法,,鹤虱风；,挥发油；,同时蒸馏萃取法；,气相色谱-质谱法,1器材,2方法,3结果,4讨论,参考文献：
摘要：目的分析鹤虱风挥发油成分。方法采用同时蒸馏萃取法提取挥发油,并通过气相色谱-质谱联用技术对挥发油进行鉴定。结果挥发油中含有70个化合物,鉴定出52个。结论鹤虱风挥发油中萜烯类及其含氧衍生物占较大比例，主要有β-丁香烯、大根香叶烯-D、α-细辛脑、α-律草烯和δ-榄香烯等。关键词：鹤虱风； 挥发油； 同时蒸馏萃取法； 气相色谱-质谱法
Analysis of the Essential Oil from Daucus carota L.
CHEN Qing, ZHANG QianJun
(Scientific College of Guizhou University, Guiyang 550025, China)
Abstract:ObjectiveTo study the chemical constituents of essential oil from Daucus carota L. from Guizhou Province. MethodsThe essential oil from Dautcus carota L. was extracted by simultaneous distillation and extraction(SED), then separated and analysed by GC-MS.Results70 compounds were separated, and 52 of them were identified, the identified components make up 88.11%of all the volatile oil. ConclusionTerpenes and their oxoderivatives are the major chemical constituents in the oil, including β-caryophyllene, germacrene D, α-asarone, α-humulene and δ-elemene.
Key words:Daucus caota L.； Essential oil； SED； GC-MS
鹤虱风为伞形科植物野胡萝卜Daucus Carota L.的地上部分 ......
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