Chemical constituents from Sonchus oleraceus
10.3969/j.issn.1001-1528.2017.07.021
- VernacularTitle:苦苣菜化学成分的研究
- Author:
Zhenzhen ZHAO
;
Songsong ZHAO
;
Bin GUO
- Keywords:
Sonchus oleraceus L.;
chemical constituents;
isolation and identification
- From:
Chinese Traditional Patent Medicine
2017;39(7):1423-1426
- CountryChina
- Language:Chinese
-
Abstract:
AIM To study the chemical constituents from Sonchus oleraceus L..METHODS The 50％ ethanol fraction of 70％ ethanol extract from S.oleraceus was isolated and purfieid by macroporous resin,Sephadex LH-20,ODS and RP-HPLC column,then the structures of obtained compounds were identified by physiochemical properties and spectral data.RESULTS Eleven compounds were isolated and identified as isololiolide (1),bluemenol A (2),5-methoxyisolariciresinol (3),lyoniresinol (4),syringaresinol mono-β-D-glucoside (5),robinin (6),loliolide (7),dehydrovomifoliol (8),5-(1 '-hydroxyethyl)-methyl nicotinate (9),2-methoxy-1,4-benzenediol (10),4-methoxyphenol (11).CONCLUSION Compounds 1-9 are isolated from genus Sonchus for the first time.
