A new triterpene from Vernonia chunii
- VernacularTitle:少花斑鸠菊中的一个新三萜
- Author:
Ke YUAN
;
An JIA
;
Xianlei CAI
;
Sheng YE
- Publication Type:Journal Article
- Keywords:
Vernonia chunii Chang;
triterpenes;
lupenyl propionate
- From:
Chinese Traditional and Herbal Drugs
1994;0(02):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the chemical constituents from Vernonia chunii of Hainan Province.Methods The constituents were isolated and purified by repeated column chromatography.Their structures were identified on the basis of physiochemical properties and spectral data.Results Four compounds were isolated and identified as:lupenyl propionate(Ⅰ),lupenyl(Ⅱ),oleanolic acid(Ⅲ),and daucosterol(Ⅳ).Conclusion Compound Ⅰ is a new compound,the others are isolated from this plant for the first time.
