文献类型：期刊文献

中文题名：香榧假种皮挥发油及石油醚提取物的GC-MS分析

英文题名：Analysis of Essential Oil and Petrol Ether Extract from the Episperm of Torreya grandis by GC-MS

作者：陈阳[1];孙小红[1];陈祉旖[1];胡绍泉[1];陈渺渺[1];岑蒙[1];陈晓琴[1];杜轶君[1]

机构：[1]绍兴文理学院元培学院

年份：2012

卷号：51

期号：8

起止页码：1670

中文期刊名：湖北农业科学

外文期刊名：Hubei Agricultural Sciences

收录：CSTPCD、、北大核心2011、北大核心

语种：中文

中文关键词：香榧假种皮;挥发油;石油醚提取物;GC-MS

外文关键词：Torreya grandis CV.Merrilli episperm; essential oil; petrol ether extract; GC-MS

中文摘要：分别采用水蒸气蒸馏法以及用石油醚为溶剂的索氏提取法提取香榧假种皮中的挥发油,并以GC-MS对挥发油中的化合物进行鉴定。在水蒸气提取物中鉴定出57个化合物,占其化学成分总含量的96.65%;石油醚提取物中鉴定出32个化合物,占其化学成分总含量的84.70%。两者共有成分有18种。结果表明,提取方法对于获得香榧假种皮挥发油中的化合物影响较大。

外文摘要：The essential oil from Torreya grandis CV.Merrilli episperm extracted by steam distillation and soxhelt method was analyzed by gas chromatography-mass spectrometry（GC-MS）.The results showed that 57 compounds were identified in essential oil,which accounted for 96.65% of the total constituents.32 compounds were identified in petrol ether extract,which accounted for 84.70% of the total constituents.It was found that 18 compounds from 2 kinds of extracts were the same.As a result,extraction method had a great influence on the components of extracts.