Studies on chemical constituents of Heliciopsis lobata II.
- Author:
Dan LI
1
;
Ming-Sheng LIU
;
Zhan-Lin LI
;
Sheng-Li KANG
;
Hui-Ming HUA
Author Information
- Publication Type:Journal Article
- MeSH: Flavonoids; chemistry; isolation & purification; Hydroquinones; chemistry; isolation & purification; Magnetic Resonance Spectroscopy; Plant Leaves; chemistry; Proteaceae; chemistry; Sitosterols; chemistry; isolation & purification
- From: China Journal of Chinese Materia Medica 2008;33(4):409-411
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo study the constituents of the leaves of Heliciopsis lobata.
METHODCompounds were isolated by column chromatography on silica gel, neutral aluminum oxide and Sephadex LH -20, and their structures were identified by spectroscopic and physicochemical data.
RESULTSeven known compounds were isolated and identified as: myricetin (1), myricitrin (2), syringetin-3-O-beta-D-glucopyranoside (3), medioresinol (4), D-1-O-methyl-myo-inositol (5), hydroquinone (6), and beta-sitosterol (7).
CONCLUSIONAll of these compounds were isolated from genus Heliciopsis for the first time.
