蝴蝶果茎挥发油的化学成分

苏秀芳<sup>1; 2</sup>; 林 强<sup>1*</sup>; 梁振益<sup>1</sup>

引用本文:	苏秀芳, 林强, 梁振益.蝴蝶果茎挥发油的化学成分[J].广西植物,2007,(5):805-807.[点击复制]
	SU Xiu-Fang, LIN Qiang, LIANG Zhen-Yi.Chemical constituents of volatile oil from stems of Cleidiocarpon cavaleriei[J].Guihaia,2007,(5):805-807.[点击复制]

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蝴蝶果茎挥发油的化学成分
苏秀芳^1,2, 林强^1*, 梁振益¹
1.海南大学理工学院, 海口 570228;2.南宁师范高等专科学校化学与生物工程系, 广西龙州 532400

摘要:

采用水蒸汽蒸馏法从大戟科蝴蝶果茎中提取挥发油,用气相色谱-质谱联用技术对挥发油化学成分进行分析。分离出36个峰,鉴定出35种化合物,占总油量的98.34%,并应用面积归一化法测定各成分的相对百分含量。其主要成分为十六烷酸乙酯(13.19%)、正十六烷酸(11.11%)、十八碳烯酸乙酯(6.18%)、正十八烷(4.98%)、(Z,Z)-9,12-十八碳二烯酸(4.90%)及十八碳二烯酸乙酯(4.21%)。

关键词: 蝴蝶果挥发油气相色谱—质谱联用技术

DOI：

分类号:Q946

基金项目:

Chemical constituents of volatile oil from stems of Cleidiocarpon cavaleriei

SU Xiu-Fang^1,2, LIN Qiang^1*, LIANG Zhen-Yi¹

1.College of Science and Technology, Hainan University, Haikou 570228, China;2.Department of Chemistry and Biological Engineering,Nanning Normal High School, Longzhou 532400, China 1.College of Science and Technology, Hainan University, Haikou 570228, China; 2.Department of Chemistry and Biological Engineering,Nanning Normal High School, Longzhou 532400, China

Abstract:

The volatile oil extracted from the stem of Cleidiocarpon cavaleriei were analyzed by GC-MS for the first time. 35 compounds were identified,which accounted for over 98.34% of the volatile oil. The relative contents were determined by area normalization. The major compositions were Hexadecanoic acid ethyl ester(13.19%),n-Hexadecanoic acid(11.11%),Ethyl oleate(6.18%),Octadecane(4.98%),(Z,Z)-9,12-Octadecadienoic acid(4.90%),and Linoleic acid ethyl ester(4.21%).

Key words: Cleidiocarpon cavaleriei volatile oil GC-MS