白鲜皮；_挥发油；_固相微萃取；_气相色谱_质谱联用

白鲜皮挥发油成分的SPMEGCMS分析

http://www.100md.com 《时珍国医国药》 2007年第1期

白鲜皮；,挥发油；,固相微萃取；,气相色谱,质谱联用,,白鲜皮；,挥发油；,固相微萃取；,气相色谱,质谱联用,1材料与方法,2结果,3结论,参考文献：

     摘要：目的分析白鲜皮挥发油成分。方法利用固相微萃取/气相色谱/质谱(SPME/GC/MS)联用技术对白鲜皮的挥发油成分进行了研究。结果共鉴定出94种成分，占挥发油总成分的96.82%。结论白鲜皮挥发油主要化学成分是白菖油烯(27.17%)、芳脑醇(11.97%)、反石竹烯(8.07%)、β马榄烯(8.04%)、()(a)古芸烯(6.04%)等。

    关键词：白鲜皮；挥发油；固相微萃取；气相色谱/质谱联用

    Analysis of Volatile Oil in Dictamnus dasycarpus Turcz.by SPMEGCMS

    WU Qin, YE Chong, SONG Peilang, HAN Wei

    (The Chemistry Department of Bijie College,Guizhou,Bijie 551700,China; Technological Center of Guizhou Huangguoshu Tobacco Group,Guiyang,Guizhou 550003,China; Guiyang Botanical Garden of Traditional Medicines,Guizhou Guiyang 550226,China)

    Abstract：ObjectiveTo analyze constituents of volatile oil from Dictamnus dasycavpus.MethodsThe constituents of volatile oil from Dictamnus dasycarpus was investigated by SPME/GC/MS.Results94 compounds were separated and identified ,which accounted for 96.82% of total volatile oil.ConclusionThe main constituents in the essential oil from Dictamnus dasycarpus. are calarene( 27.17%) ......

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