Ecological and biological analysis of scutellarin in Erigeron multiradiatus
- VernacularTitle:多舌飞蓬中灯盏乙素的生态生物学分析
- Author:
Hao ZHANG
;
Zhifeng ZHANG
- Publication Type:Journal Article
- Keywords:
Erigeron multiradiatus;
scutellarin;
HPLC;
determination
- From:
Chinese Traditional Patent Medicine
1992;0(01):-
- CountryChina
- Language:Chinese
-
Abstract:
AIM: To study the regular change of scutellarin in Erigeron mul tiradiatus (Wall.) Benth, from different areas, different seasons and differ ent parts of plant by means of RP-HPLC. METHODS: The herbs of Erigeron multira diatus were extracted with CH 3OH-H 2O(1∶1) wixture, The sa mples were separated on an ODS column with the mobile phase CH 3OH-H 2O-HAC(39∶61∶0.6). The flow rate was 0.8ml/min, the detection wavelen gth was set at 335nm and the temperature was at 35℃. RESULTS: The determination of scultellarin was different from diffe rent areas and different seasons, Scutellarin content of terraneous including stem、leaf and flower was higher than that of subterraneous root. CONCLUSION: Variation in Erigeron multiradiatus was influenced by the combined effects of genotype and ecological conditions.
