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Analysis of constituents of volatile oil of Epimedium koreanum Nakai by accelerated solvent extraction-GC-MS-chromatographic
Author(s): LU Zhao 1, GAO Kai2, PAN Shu-Xia3, WANG Dong-fang1, ZHANG Shuai1
Pages: 145-
148
Year: 2011
Issue:
8
Journal: Journal of Harbin Institute of Technology
Keyword: 朝鲜淫羊藿; 挥发油; 化学成分; 加速溶剂萃取法; 气相色谱-质谱;
Abstract: 为探究朝鲜淫羊藿挥发油的化学成分,采用加速溶剂萃取法(ASE)提取朝鲜淫羊藿挥发油,气相色谱-质谱联用(GC/MS)分析检测,在完全随机设计优化ASE的萃取条件下,萃取收率4.0%,通过NIST98谱图库检索,确认挥发油中包含91种化合物,并用峰面积归一化法,求得各化学成分在挥发油中的质量分数.结果表明:朝鲜淫羊藿挥发油中的主要化学成分为依次为:4,4a,5,6,7,8-2(3H)-萘酮;1,2-苯二羧酸;十氢-4a-甲基-1-萘;N,N’-二(1-·甲基)-1,4-苯二胺;丁基-1,2-苯基双环二羧酸;硼酸乙基二癸酯等.
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