中文摘要：

目的：研究冠盖藤不同药用部位的脂溶性成分。方法：采用闪式提取法提取冠盖藤不同部位中的脂溶性成分,采用GC-MS法分析和鉴定其化学成分。结果：共鉴定出冠盖藤茎中脂溶性成分37个、叶中14个,分别占总峰面积的90.63%和81.61%。结论：首次采用GC-MS对冠盖藤不同药用部位闪式提取法提取的脂溶性化学成分进行了分析,研究结果为苗药冠盖藤的进一步开发利用提供了实验依据。

英文摘要：

Objective： To study the fat-soluble components in different parts of Pileostegia viburnoides.Methods： The fat-soluble components in different parts of Pileostegia viburnoides were extracted by Herbal Blitzkrieg Extractor（HBE）,and its constituents were analyzed by GC-MS.Results： 37 compounds from the stems,14 compounds from the leaves were separated and identified.The ratios of identification of total compounds were 90.63% and 81.61%,respectively.Conclusion： This result provides the scientific basis for exploiting resources of Miao ethnomedicine Pileostegia viburnoides.