Analysis of the Volatile Oil from Lithospermum erythrorhizon and Arnebia euchroma by GC-MS
- VernacularTitle:泰山紫草和新疆紫草挥发油成分的GC-MS分析
- Author:
Hongxia GU
- Publication Type:Journal Article
- Keywords:
Lithospermum erythorhizon;
Arnebia euchroma;
Volatile oil;
Chemical components;
GC-MS.
- From:
China Pharmacy
2007;0(27):-
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To analyze the volatile oil extracted from the root of Lithospermum erythrorhizon and Arnebia euchroma.METHODS:Volatile oil were extracted from L.erythrorhizon and A.euchroma by steam distillation and determined by GC-MS.RESULTS:34 components and 36 components of volatile oil extracted from the root of L.erythrorhizon and A.euchroma were separated and identified respectively,accounting for 70.16% and 74.79% of the total peak area.There were 4 kinds of common peak among these components.The main components were 2,6-di-tert-butyl-p-Cresol(9.29%),2,4-di-t-butyl-1,3-Pentadiene(8.17%),and trans-Nerolidol(6.05%) in L.erythrorhizon and muscalure(16.28%),3-Allyl-2-methoxyphenol(6.20%)and camphor(5.82%) in A.euchroma.CONCLUSION:The study can provide scientific basis for the further development of Radix Arnebiae.
