Isolation and structure identification of chemical constituents from Anabasis brevifolia.
- Author:
Hua CHEN
1
;
Aisa HAJIA
;
Zhong-duo YANG
;
Yuan-chao LI
Author Information
- Publication Type:Journal Article
- MeSH: Chenopodiaceae; chemistry; Crotonates; chemistry; isolation & purification; Glucosides; chemistry; isolation & purification; Isoflavones; chemistry; isolation & purification; Molecular Structure; Plants, Medicinal; chemistry
- From: Acta Pharmaceutica Sinica 2005;40(3):248-251
- CountryChina
- Language:Chinese
-
Abstract:
AIMTo study the chemical consitituents of the n-butanol-extracts of Anabasis salsa and Various chromatographic techniques were used to the chloroform-extract of Anabasis brevifolia.
METHODSseparate and purify the constituents. Their physico-chemical properties and spectral data were used to elucidate their structures.
RESULTSFive compounds were isolated and identified as 2-O-beta-D-glucopyranosyloxy-4,6-dimethoxy phenylenthanone (1), 2-O-(2)-beta-D-glucopyranosyloxy-4, 6-dimethoxy phenylenthanone (2), 3-methyl-but-2-enoic acid-[2-(4-methoxy phenyl)-ethyl]-amide (3), 5,6,7,2'-tetramethoxy isoflavonoid (4), 2'-hydroxy-5,6,7-trimethoxyisoflavonoid (5).
CONCLUSIONCompounds 2, 3, and 5 are new compounds. And the others were isolated from Anabasis L. for the first time.
