顶空固相微萃取-GC-MS法分析霞草花的挥发性成分  

Analysis of Volatile Components from the Flowers of Gypsophila oldhamiana by Head-space Solid Phase Microextraction Coupled with GC-MS

作　　者：李彩芳[1] 刘世峰[1] 田璞玉[2] 王金梅[2] 康文艺[2] 

机构地区：[1]河南新乡市中心医院药剂科,新乡市453000 [2]河南大学中药研究所,开封市475004

出　　处：《中国药房》2010年第31期2929-2930,共2页China Pharmacy

摘　　要：目的:分析霞草花的挥发性成分。方法:采用顶空固相微萃取-气-质联用(HS-SPME-GC-MS)技术。结果:从霞草花中鉴定出18个化合物,占挥发油成分总峰面积的87.52%。其中,1-己醇含量最高(20.32%),其次为甲硫醚(10.30%)、2-乙基呋喃(9.44%)、壬醛(6.84%)、异戊醛(6.33%)等。结论:本研究可为进一步开发利用霞草花提供科学依据。OBJECTIVE： To analyze the volatile constituents from the flowers of Gypsophila oldhamiana. METHODS： The volatile components were analyzed by head-space solid phase micro-extraction coupled with GC-MS. RESULTS： 18 compounds were identified from G. oldhamiana, accounting for 87.52% of the total volatiles, among which 1-Hexanol accounted for 20.32%, followed by dimethylsulfide （10.30%）,2-ethyl-furan （9.44%）,nonanal （6.84%）,3-methyl-butanal（6.33%）. CONCLUSION： The study can provide scientific basis for the further development of the flowers of G. oldhamiana.

关 键 词：霞草花 固相微萃取 气-质联用技术 挥发性成分 

分 类 号：R284.2[医药卫生—中药学] R927.2[医药卫生—中医学]