GAO Jian,WANG Ziliang,ZHENG Yang,et al.Analysis of volatile components from theflowers of Corylus heterophylla[J].Journal of Yanbian University,2017,43(03):238-241.
榛花挥发性成分分析
- Title:
- Analysis of volatile components from the flowers of Corylus heterophylla
- Keywords:
- flowers of Corylus heterophylla; volatile components; gas purge microsyringe extraction; gas chromatograph-mass spectrometer; 9; 12-octhdecadienoic acid(z; z)-methyl ester; hexadecanoic acid
- 分类号:
- R284.1
- 文献标志码:
- A
- 摘要:
- 采用气流吹扫微注射器萃取(GP-MSE)获得榛花的挥发性成分,利用气相色谱-质谱联用(GC-MS)对所得的榛花的挥发性成分进行分析,并采用归一化法测定其化学成分的相对含量.在榛花的挥发性成分中检测出130个峰,并鉴定出其中的亚油酸甲酯(11.49%)、十六烷酸(10.92%)、9,12-十八碳二烯酸(9.75%)和9,12,15-十八碳三烯酸乙酯(8.80%)、十六烷酸甲酯(7.37%)、正四十烷(6.02%)等70个化合物.
- Abstract:
- The volatile components of Corylus heterophylla flowers were extracted by gas purge microsyringe extraction(GP-MSE), and were analyzed by gas chromatograph-mass spectrometer(GC-MS). Area normalization method was used for the detection of volatile components. 130 compounds were extracted and 70 compounds were identified from the flowers of Corylus heterophylla and the main component conclude 9,12-octhdecadienoic acid(z,z)-methyl ester(11.49%), hexadecanoic acid(10.92%), 9,12-otadecadienoic acid(9.75%), 9,12,15-octadecatrienoic acid ethyl ester(8.80%), hexadecanoic acid methyl ester(7.37%), tetracontane(6.02%), et al.
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备注/Memo
收稿日期: 2017-05-22 基金项目: 吉林省中医药管理局科技项目(2017)
*通信作者: 安仁波(1965—),男,博士,教授,研究方向为天然药物活性成分.