Studies on the phenylpropanoids from Eucommia ulmoides.
- Author:
Jun CHENG
1
;
Yan-jing BAI
;
Yu-ying ZHAO
;
Bin WANG
;
Tie-ming CHENG
Author Information
- Publication Type:Journal Article
- MeSH: Caffeic Acids; chemistry; isolation & purification; Chlorogenic Acid; chemistry; isolation & purification; Coumaric Acids; chemistry; isolation & purification; Eucommiaceae; chemistry; Plant Leaves; chemistry; Plants, Medicinal; chemistry; Propionates
- From: China Journal of Chinese Materia Medica 2002;27(1):38-40
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo study the chemical constituents from the leaves of Eucommia ulmoides.
METHODThe constituents were isolated by chromatography method and the structures were identified on the basis of spectral analysis.
RESULTSix compounds, ursolic acid(1), beta-sitosterol(2), p-coumaric(3), caffeic acid ethyl ester(4), chlorogenic acid(5) and syringin(6) were obtained.
CONCLUSIONCompound 3, 4, 5 were obtained from the plant for the first time.
