多枝柴胡挥发油成分的气相质谱联用分析
多枝柴胡；,挥发油；,气相质谱联用分析,,多枝柴胡；,挥发油；,气相质谱联用分析,1实验部分,2结果与讨论,参考文献：
摘要：目的：分析多枝柴胡挥发油成分。 方法：GC—MS联用技术。结果：从该植物挥发油中鉴定出78个化合物，占总量的91.34%。主要是脂肪族化合物。含量超过10%的有三个化合物，为十五烷(29.47%)，十三烷(15.12%)，十一烷(13.03%)结论：脂肪族化合物可作为柴胡属植物挥发油的一个特征。关键词：多枝柴胡； 挥发油； 气相质谱联用分析
Analysis of Chemical Constituents of Volatile Oil in Bupleurum polyclonum Y.LI et L.PAN by Gas Chromatography/Mass Spectrometry
LIU Shufen, PAN Shengli*
(Department of Pharmacognosy, School of pharmacy, Fudan University, Shanghai 200032, China)
Abstract:Objective:To analyse chemical constituents of volatile oil from Bupleurum polyclonum Y .LI et S.L.Pan.Methods:After stream distillation, the volatile oil was analysed by gas chromatography/mass spectyometry. Results:78 compounds were identified from the volatile oil of Bunleurum polylonum Y.LI.et S.Pan,representing 91.34% of the total. The main compounds of the volatile oil were pentadecane, tridecane, undecane, etc.Conclusion:Fatty volatile oil is a kind of characteristic of Bupieurum Polyclonum.
Key words:Bupleurum polyclonum; Volatile; GC-MS analysis
柴胡为常用中药 ......
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