Chemical Constituents of Gymnotheca involucrata Pei
10.3321/j.issn:1001-5302.2001.01.015
- VernacularTitle:白苞裸蒴的化学成分
- Author:
Wei-Li YANG
1
;
Jun TIAN
;
Li-Sheng DING
Author Information
1. Chengdu Institute of Biology,Chinese Academy of Sciences
- From:
China Journal of Chinese Materia Medica
2001;26(1):43-45
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To study the chemical constituents of Gymnotheca involucrata.Method:Separating the constituents by means of chromatography and identifying their structures on the basis of NMR spectra and TLC with authentic samples.Result:From the methanolic extract of the whole plant of G． involucrata, three compounds were isolated and identified as kaempferol-4′,7-dimethyl-3-O-glucoside,daucosterol and stigmasterol.Conclusion:All the three compounds were isolated from this genus for the first time.
