Studies on chemical constituents from stellaria media. I.
- Author:
Qi DONG
1
;
Yuan HUANG
;
Shan-yi QIAO
Author Information
- Publication Type:Journal Article
- MeSH: Apigenin; chemistry; isolation & purification; Chromatography, High Pressure Liquid; methods; Flavones; chemistry; isolation & purification; Galactosides; chemistry; isolation & purification; Plants, Medicinal; chemistry; Stellaria; chemistry
- From: China Journal of Chinese Materia Medica 2007;32(11):1048-1051
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo study the chemical constituents of Stellaria media.
METHODThe compounds were isolated with various column chromatography and semi-preparative HPLC. The structures were determined by modem spectroscopic methods (IR, UV, 1H-NMR, 13C-NMR, HMBC, ESI-MS).
RESULTFive compounds were isolated and identified as apigenin 6-C-beta-D-galactopyranosyl-8-C-alpha-L-arabinopyranoside (1), apigenin 6-C-alpha-L-arabinopyranosyl-8-C-beta-D-galactopyranoside (2), apigenin 6-C-beta-D-galactopyranosyl-8-C-beta-L-arabinopyranoside (3), apigenin 6-C-beta-D-glucopyranosyl-8-C-beta-D-galactopyranoside (4), apigenin 6, 8-di-C-alpha-L-arabinopyranoside (5).
CONCLUSIONCompounds 1-5 were obtained from Stellaria genus for the first time.
