Studies on chemical constituents of Chamaenerion angustifolium Ⅰ. Flavonoids from Chamaenerion angustifolium
- VernacularTitle:柳兰化学成分研究Ⅰ.柳兰中的黄酮类化合物
- Author:
Yanze LIU
;
Caifang WANG
;
Zhenzhong ZHANG
;
Quanbin HAN
;
Gang DING
;
- Publication Type:Journal Article
- Keywords:
Chamaenerion angustifolium (L ) Scop.;
flavonoids;
Onagraceae
- From:
Chinese Traditional and Herbal Drugs
1994;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
Object To study the chemical constituents of Chamaenerion angustifolium (L ) Scop Methods The compounds were isolated on Diaion HP 20 (Tsk), Toyoperari HW 40 (C), MCI gel CHP 20P (Mitsubishi) column and their structures were identified by physiochemical properties and spectral methods Results Four flavonoids were isolated from the whole plant of C angustifolium and they were identified as quercetin 3 O ? D galactoside (Ⅰ), quercetin 3 O ? L arabinoside (Ⅱ), quercetin 3 O (6′ O galloyl) ? D galactoside (Ⅲ), quercetin (Ⅳ) respectively Conclusion Compounds Ⅰ, Ⅱ, Ⅲ were isolated from this plant for the first time
