Determination of the Contents of Neferine and Liensinine in Plumula Nelumbini by TLC Scanning
- VernacularTitle:薄层扫描法测定莲子心中甲基莲心碱及莲心碱含量
- Author:
Pingsheng XU
;
Guishan TANG
;
Xinzhong LI
- Publication Type:Journal Article
- Keywords:
plumula nelumbini;
neferine;
liensininie;
TLCs
- From:
China Pharmacy
1991;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To establish the method for determining the contents of neferine and liensinine in plumula nelumbini.METHODS:Neferine and liensinine in plumula nelumbini were extracted by ultrasound method and determined by TLCs.RESULTS:The average recovery and relative standard deviation were(97.91?2.49)% and (99.28?3.22)%,respectively.The correlation coefficient were 0.996 and 0.999,respectively.CONCLUSION:The method,operated simply and attained the reliable results with good reproducibility,can be used to determine the contents of bioactive alkaloid in plumula nelumbini or other compound preparations.
