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Plant Diversity ›› 2011, Vol. 33 ›› Issue (2): 235-238.DOI: 10.3724/SP.J.1143.2011.10117

• 研究论文 • 上一篇    下一篇


 陈高, 孙卫邦   

  1. 中国科学院昆明植物研究所昆明植物园,云南 昆明  650204
  • 收稿日期:2010-06-09 出版日期:2011-04-25 发布日期:2010-10-21

Analysis of the Volatile Compounds from Flower of Buddleja officinalis (Buddlejaceae) by Dynamic Adsorption and Gas Chromatography-Mass Spectrometry

 CHEN  Gao, SUN  Wei-Bang   

  1. Kunming Botanical Garden, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, China
  • Received:2010-06-09 Online:2011-04-25 Published:2010-10-21


采用气相色谱-质谱联用技术对动态吸附法收集的密蒙花(Buddleja officinalis)花香成分进行了分析,并用气相色谱面积归一化法对各成分进行了定量。从密蒙花中分离出16个挥发性成分,定性定量出其中的11个,占挥发性成分总量的95.44%。其中丁基醋酸乙酯(81.57%)、苯甲醛(4.92%)、 3-已烯-1-醇(3.26%)、欧洲丁香醛(2.34%)和芳樟醇(1.05%)为主要成分。该研究阐明了自然条件下密蒙花的花香成分及组成,其结果为今后定向创新醉鱼草属新香型观赏品种提供了科学依据。

关键词: 密蒙花, 气相色谱-质谱, 醉鱼草属, 动态吸附, 挥发性成分


The volatile compounds from flower of B.officinalis were collected by dynamic absorption, and analyzed by gas chromatography-mass spectrometry. The relative content of each compound was determined by area normalization. Sixteen compounds were isolated and among them, eleven compounds were identified, accounting for 95.44% of the total volatile component. The major compounds were butyl ester acetic acid (81.57%), benzaldehyde (4.92%), 3-hexen-1-ol (3.26%), lilac aldehyde B (2.34%) and linalool L (1.05%). The result reveals natural floral fragrance of B.officinalis and could provide the scientific data for further germplasm innovation of new odor type cultivars in Buddleja in future.

Key words: Buddleja officinalis, GC-MS, Buddleja, Dynamic adsorption, Volatile components