期刊论文

Study on Chemical Components of Volatile Oil in Perrilla frutenscens L.by GC-MS

中文

亚太传统医药

1673-2197

2012

8

5

26-29

10.3969/j.issn.1673-2197.2012.05.011

本校为第一机构

目的：分析湖南产紫苏的挥发油成分。方法：利用水蒸气蒸馏法提取挥发油,采用GC-MS联用技术分离检测,结合程序升温保留指数辅助定性分析,峰面积归一化法进行定量分析。结果：紫苏的挥发油成分定性出51种挥发油化学成分,占总含量的86.21%。结论：紫苏挥发油成分主要为萜烯类和含氧化合物,主要有1-（2-呋喃基）-1-戊酮（11.10%）、石竹烯（14.18%）、α-石竹烯（3.21%）、顺-β-金合欢烯（1.17%）、顺,反-α-金合欢烯（2.55%）、5-烯丙基-1-甲氧（基）-2,3-亚甲二氧基-苯（4.89%）、α-金合欢烯（1.14%）、榄香脂素（17.00%）、1,2,3-三甲基-5-（2-丙烯基）-苯（1.05%）、石竹烯氧化物（4.05%）和...

Objective：Analysis of volatile components of Perrilla frutenscens L.from Hunan.Methods：The constituents of essential oils were extracted with steam distillation,separated and detected by GC-MS,and temperature-programmed retention indices（PTRIs） were used to improve the reliability of qualitative analysis.Results：In total,51 compounds were identified,accounting for 86.21% of the total content.Conclusion：The major constituents of the sample studied were 1-（2-furyl）-1-pentanone（11.10%）,Caryophyllene（14.18%）,.alpha.-Caryophyllene（3.21%...