Extraction of essential oil from Hyptis Suaveolens(L.) Piot.leaves and components analysis by GC-MS
- VernacularTitle:毛老虎叶子挥发油的GC-MS分析
- Author:
Xiuxiang HUANG
- Publication Type:Journal Article
- Keywords:
Hyptis Suaveolens(L.) Piot;
essential oil;
gas chromatography-mass spectrometry
- From:
Chinese Traditional Patent Medicine
1992;0(08):-
- CountryChina
- Language:Chinese
-
Abstract:
AIM: The essential oil was extracted from Hyptis suaveolents(L.) Piot leaves and the chemical components were analyzed. METHODS: The essential oil was extracted by steam distillation.Then the distillate was treated with ether and essential oil was obtained(Ⅰ).Then surplus oil distillate was extracted with ethyl acetate and essential oil was got(Ⅱ).Essential oil was analyzed by GC/MS. RESULTS: 78 compounds were identified in total.68 compounds were identified from essential oil(Ⅰ).25 compounds were detected from essential oil(Ⅱ). CONCLUSION: The principle constituents of the essential oil are 1.8-Cineole、 Caryophyllene、 Bicyclo(3.1.1) heptane-2,3-diol,2,6,6-trimethyl-etc.
