Chemical constituents in root of Hemerocallis fulva.
- Author:
Zhong-Duo L YANG
1
;
Tao LI
;
Yuan-Chao LI
Author Information
- Publication Type:Journal Article
- MeSH: Glucosides; chemistry; isolation & purification; Hemerocallis; chemistry; Iridoid Glucosides; Iridoids; chemistry; isolation & purification; Isoflavones; chemistry; isolation & purification; Magnetic Resonance Spectroscopy; Plant Roots; chemistry; Saponins; chemistry; isolation & purification
- From: China Journal of Chinese Materia Medica 2008;33(3):269-272
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo study the chemical constituents of the root of Hemerocallis fulva.
METHODCompounds were isolated by repeated silica gel, Sephadex LH-20, MCI gel, etc. column chromatography and their structures were determined by spectral analyses and physicochemical properties.
RESULTFrom the n-butanol fraction of the EtOH extract of the roots of H. fulva, 9 glycosides were isolated and identified as sweroside (1), laganin (2), picraquassioside C (3), puerarin (4), 3'-methoxypuerarin (5), 7-hydro xylnaphthalide-O-beta-D-glucopyranoside (6), orcinol-3-O-beta-glucopyranoside (7), HN saponin F (8), hederagenin-3-0-beta D-glucopyranosyl-(1-3)-alpha-L-arabinopyranoside-28-O-beta-D-glucopyranosyl ester (9).
CONCLUSIONCompounds 1-9 were isolated from the genus Hemerocallis for the first time.
