Studies on anthraquinone constituents in Rheum sublanceolatum
- VernacularTitle:窄叶大黄蒽醌类化学成分研究
- Author:
Lan XIANG
;
Junhua ZHENG
;
Dean GUO
;
Jinping KOU
;
Guoqiang FAN
;
Yuping DUAN
;
Chen QIN
;
- Publication Type:Journal Article
- Keywords:
Polygonaceae;
Pheum L;
Pheum sublanceolatum C Y Cheng et T C Kao;
anthraquinones
- From:
Chinese Traditional and Herbal Drugs
1994;0(05):-
- CountryChina
- Language:Chinese
-
Abstract:
Object To study the anthraquinone constituents in rhizoma and radix of Rheum sublanceolatum C Y Cheng et T C Kao Methods The constituents were isolated through column chromatography, and their structures elucidated through physicochemical and spectral analysis Results 6 anthraquinones were isolated and identified as chrysophanol (Ⅰ); physcion (Ⅱ); emodin (Ⅲ); emodin 8 O ? D glucopyranoside (Ⅳ); aloe emodin 8 O ? D glucopyranoside (Ⅴ) and citreorosein (Ⅵ) Conclusion All these compounds were isolated from R sublanceolatum for the first time
