分析深裂竹根七的挥发性成分。分别用索氏提取器和水蒸气蒸馏装置提取深裂竹根七，并对提取物用GC-MS联用仪进行测定，峰面积归一化法测定各成分的相对含量。从深裂竹根七水蒸气蒸馏提取物中鉴定了11种组分，占总峰面积的78.6%；从深裂竹根七索氏提取物提取物中鉴定了10种组分，占总峰面积的69.0%。两种提取方法得到的挥发性成分主成分有一定不同，本研究为深裂竹根七的综合开发提供了参考依据。%Analyze the volatile chemical constituents of Disporopsis perryi. The volatile chemical constituents were obtained by Naphtha extraction device and Soxhlet extraction device respectively , which were subjected to GC-MS analysis. Area normalization method was used to determine the relative content of each constituent. 11 components were identified in the steam distillation extract, representing 78.6%of the total oil compositions;10 components were identified in the Soxhlet extraction device extract, representing 69.0 % of the total oil compositions. There was remarkable difference of volatile components checked in the Disporopsis perryi among two extraction methods.It is helpful to provide reference data for Disporopsis perryi's comprehensive utilization.
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