Phenolics from traditional Chinese medicine Sargentodoxa cuneata.
- Author:
Ying TIAN
1
;
Hui-Juan ZHANG
;
Ai-Ping TU
;
Jun-Xing DONG
Author Information
- Publication Type:Journal Article
- MeSH: Acetophenones; chemistry; isolation & purification; Chlorogenic Acid; analogs & derivatives; chemistry; isolation & purification; Glycosides; chemistry; isolation & purification; Hydroxybenzoates; chemistry; isolation & purification; Magnoliopsida; chemistry; Molecular Conformation; Plant Stems; chemistry; Plants, Medicinal; chemistry; Vanillic Acid; analogs & derivatives; chemistry; isolation & purification
- From: Acta Pharmaceutica Sinica 2005;40(7):628-631
- CountryChina
- Language:Chinese
-
Abstract:
AIMTo study the chemical constituents of Sargentodoxa cuneata.
METHODSTo isolate compounds with chromatography technology and to elucidate their structures by spectral analysis.
RESULTSTen phenolics were isolated from Sargentodxa cuneata and their structures were determined as 1-O-(vanillic acid )-6-O-( 3", 5"-dimethoxy-galloyl)-beta-D-glycoside (I), (-)-epicatechin (II), phydroxyphenylethanol ferulate (III), chlorogenic acid (IV), methyl chlorogenate (V), apocynin (VI), vanillic acid (VII), protocatechuic acid (VIII), 3,4-dihydroxy-phenylethanol (IX), tyrosol (X).
CONCLUSIONCompound I is new compound, compound III-VI and VIII-X were isolated from Sargentodoxa cuneata for the first time.
