GC-MS Analysis on Chemical Compositions of the Volatile Oil of the Overground Parts of India Wormwood Herbs
- VernacularTitle:蒌蒿地上部分挥发油成分的气-质联用分析
- Author:
Chenglei ZHAO
;
Yan CHEN
;
Xiaobin JIA
;
Yong WANG
- Publication Type:Journal Article
- Keywords:
India wormwood herb;
Volatile oil;
GC-MS
- From:
China Pharmacy
1991;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To analyze the chemical compositions of the volatile oil on the overground parts of India wormwood herbs.METHODS:The chemical compositions of the volatile oil of the overground parts of India wormwood herbs extracted by wet distillation were analyzed by capillary GC-MS method and the relative component percentage of each component was determined by GC area normalization method.RESULTS:52peaks were separated by capillary GC-MS and their corresponding compounds were identified.The main chemical compositions were as follows:?—Caryophyllene(8.245%);10,10—Dimethyl—2,6—dimethylenebicyclo[7.2.0]undecane—5—?—alcohol.(7.089%);6,10,14—trimethyl—2—Pentadecanone(5.199%);Caryophyllene oxide(4.808%),etc.CONCLUSION:This study can be served as a scientific basis for the further exploitation and utilization of India wormwood herbs.
