贵州医科大学学报

2006, (03) 257-258

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毛山蒟挥发油化学成分研究
Studies on the Chemical Components of Volatile Oil from Leaves of Piper martini C.DC.

李谦;张旭;危英;
LI Qian~1,ZHANG Xu~1,WEI Ying~2(1.School of Pharmacology,Guiyang Medical College,Guiyang 550004,China; 2.Guiyang College of Traditional Chinese Medicine,Guiyang 550002,China)

摘要(Abstract):

目的:研究毛山蒟的化学成分,为毛山蒟植物的开发利用提供科学依据。方法:水蒸气蒸馏法提取毛山蒟叶中挥发油,GC-MS法分离鉴定其化学成分,并测定各化合物在挥发油中的相对百分含量。结果:共鉴定了43个成分,占挥发油的89%以上。结论:毛山蒟挥发油成分主要为萜类的衍生物,占挥发油的71.24%,其中双环杜鹃烯的含量最高达22.42%。
Objective: To study chemical components of volatile oil from leaves of Piper martini C.DC.and provide basis for the usage of Piper martini C.DC.Methods: The volatile oil was extracted from leaves of Piper martini C.DC.by steam distillation;Its chemical components as well as their contents were analyzed by GC-MS.Results: 43 components were separated and identified,which account for over 89% of total volatile oil.Conclusions: The main chemical components of leaves of Piper martini C.DC.are derivates from terpene(71.24%),with bicyclogermacrene as the highest(22.42%).

关键词(KeyWords): 毛山蒟;油类,挥发;碎片质谱法
oil,volatile;mass fragmentography

Abstract:

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作者(Author): 李谦;张旭;危英;
LI Qian~1,ZHANG Xu~1,WEI Ying~2(1.School of Pharmacology,Guiyang Medical College,Guiyang 550004,China; 2.Guiyang College of Traditional Chinese Medicine,Guiyang 550002,China)

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DOI: 10.19367/j.cnki.1000-2707.2006.03.019

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