Studies on chemical constituents from root of Hedysarum polybotrys.
- Author:
Li-qian HAI
1
;
Qing-ying ZHANG
;
Yu-ying ZHAO
;
Hong LIANG
;
Nian-Sheng DU
Author Information
- Publication Type:Journal Article
- MeSH: Acrylates; chemistry; isolation & purification; Fabaceae; chemistry; Indoles; chemistry; isolation & purification; Molecular Conformation; Molecular Structure; Plant Roots; chemistry; Plants, Medicinal; chemistry
- From: China Journal of Chinese Materia Medica 2004;29(5):432-434
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo study the chemical constituents of Hedysarum polybotrys.
METHODChromatographic methods were used to isolate compounds from H. polybotrys and chemical and spectral methods were used to elucidate the structures of the isolated compounds.
RESULTFive compounds, N,N,N-trimethyl-tropaphone inner salt (hypaphorine) (1), octadecyl-3-methoxy-4-hydroxy-benzeneacrylate (2), 5,7,4'-trihydroxy-dihydroflavanone 5,7-di-O-beta-D-glucopyranoside (3), 3,4,5-trimethoxy cinnamic acid methy ester (4) and vanillic acid (5), were isolated from the roots of H. polybotrys.
CONCLUSIONCompounds 1, 2 and 3 were obtained from this plant for the first time, while compounds 1 and 2 were isolated from Hedysarum for the first time.
