天然产物研究与开发 ›› 2010, Vol. 23 ›› Issue (6): 1031-1035.

• 研究简报 • 上一篇    下一篇

猪殃殃挥发油化学成分的GC-MS分析

蔡小梅1, 2,王道平2,杨 娟2 *   

  1. 1贵州大学生命科学学院药学系,贵阳 550025; 2贵州省中国科学院天然产物化学重点实验室,贵阳 550002
  • 收稿日期:2009-03-09 出版日期:2011-01-10 发布日期:2011-10-19
  • 通讯作者: linyj401@tom.com
  • 基金资助:

    973计划前期研究专项(2007CB516813);贵州省中药现代化科技产业研究开发专项(黔科合中药专字[2006] 5041号)

Analysis of the Volatile Constituents of Galium aparine L. var. tenerum by GC-MS

CAI Xiao-mei1,2 , WANG Dao-ping2 , YANG Juan2*   

  1. 1Department of Pharmacy, School of Life Sciences, Guizhou University, Guiyang 550025, China; 2The Key Laboratory of Chemistry for Natural Products of Guizhou Province and Chinese Academy of Sciences, Guiyang 550002, China
  • Received:2009-03-09 Online:2011-01-10 Published:2011-10-19

摘要:

利用水蒸气蒸馏法提取猪殃殃挥发油成分,进一步采用气相色谱-质谱(GC/MS)联用方法对其化学成分进行分析,共鉴定了110种主要成分(占挥发油总量的87.38%),主要为十六烷酸(13.88%)、芳樟醇(11.90%)、6,10,14-三甲基-2-十五烷酮( 8.79%)、3-乙基-1,4-己二烯(2.37%)、2-戊-呋喃(2.09%)、2-己烯醛(1.90%)、己醛(1.89%)、(Z)-香叶醇 (1.84%)和α-松油醇(1.83%)、植醇(1.81%) 等。110个化合物均为首次从猪殃殃植物中被发现。

关键词: 猪殃殃, GC-MS分析, 挥发油, 化学成分

Abstract:

The volatile oil from Galium aparine L. var. tenerum was extracted by steam distillation and analysed by GC-MS. As a result, one hundred and ten compounds have been identified The major compounds are n-hexadecanoic acid (13.88%), linalool (11.90%), 2-pentadecanone, 6,10,14-trimethyl (8.79%), 1,4-hexadiene, 3-ethyl- (2.37%), furan, 2-pentyl (2.09%), 2-hexenal (1.90%), hexanal (1.89%), (Z)-geraniol (1.84%), α-terpineol (1.83%), and phytol (1.81%). The identified constituents accounted for 87.38% of the total ion peak area. And all these compounds were detected from the volatile oil of this plant for the first time.

Key words: Galium aparine L. var. tenerum, GC-MS, volatile oil, chemical constituents