Determination of chemical components of essential oil from Eupatorium staechadosmum Hance in Thanh Hoa province
- Author:
Le Van Hac
- Publication Type:Journal Article
- Keywords:
Eupatorium staechadosmum Hance, chemical components
- MeSH:
Chemistry;
Oils, Volatile;
Eupatorium
- From:Pharmaceutical Journal
2004;0(10):6-7
- CountryViet Nam
- Language:Vietnamese
-
Abstract:
By gaz chronatography and gaz chronatography in combining with mass spectrum, the isolated essential oil of Man Tuoi Trang in Thach Thanh district of Thanh Hoa province was analysed. Results showed a content of 0,02% of volatile oil (in fresh sample) and its composition was determind. There were 67 compounds, among them 40 were nominated, with the main compositions were beta-caryophylen (21,2%), methylthymyl ether (13,7%), thymohydro quinonediethyl ether (10,2%)
