A new aurone glycoside from Veratrum dahuricum (Turcz.) Loes. f.
- Author:
Jinggong GUO
;
Yinsheng CHEN
;
Jing LI
;
Tianxiao WANG
;
Shasha LI
;
Yue CONG
- Publication Type:Journal Article
- From:
Acta Pharmaceutica Sinica
2015;50(3):337-9
- CountryChina
- Language:English
-
Abstract:
To study the chemical constituents of Veratrum dahuricum (Turcz.) Loes. f., a new aurone glycoside named as (Z)-7, 4'-dimethoxy-6-hydroxyl-aurone-4-O-β-glucopyranoside was isolated from the 95% ethanol extracts of the rhizomes and roots of Veratrum dahuricum (Turcz.) Loes. f. by repeated column chromatography on silica gel and recrystallization. Its structure was established by extensive spectroscopic analyses, and its cytotoxicities against HepG-2, MCF7 and A549 cell lines were measured in vitro.
