HPLC fingerprint of Fructus aurantii micropowder by methanol extraction
- VernacularTitle:枳壳超微粉甲醇提取物的高效液相指纹图谱初探
- Author:
Guangxian CAI
;
Shuihan ZHANG
;
Yonghua YANG
;
Ping CAI
;
Qing LI
- Publication Type:Journal Article
- Keywords:
Fructus aurantii;
micropowder;
methanol extraction;
HPLC fingerprint
- From:
Chinese Traditional Patent Medicine
1992;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
AIM: To provide a HPLC fingerprint of Fructus aurantii micropowder in order to create a basis for(identification.) METHODS: With the help of computer similarity evaluation,Seventeen kinds of Fructus aruantii sample were pulverized and micronized separately,then were extracted by methanol and compared correlation between both extracts. RESULTS: In methanol extraction,contents of aurantiamarin,hesperidin and neohesperidin in micropowder were more than that in pulverized powders,correlation of both HPLC fingerprint was 0.9~1.0. CONCLUSION: The method established can be used for identifying and evaluating crud drug of Fructus aurantii,and further prove that micronization is beneficial to increasing flavonoid dissolution.
