Identification and studies on extract of Nodus Nelumbinis Rhizomatis
- VernacularTitle:藕节的TLC鉴别和浸出物含量测定
- Author:
Shanxin LIU
;
Xinjun ZHANG
;
Guangqian JIN
- Publication Type:Journal Article
- Keywords:
Nodus Nelumbinis Rhizomatis;
TLC;
3-epibetulinic;
?-sitosterol;
Extract
- From:
China Journal of Traditional Chinese Medicine and Pharmacy
2005;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To study the identification method and extract of Nodus Nelumbinis Rhizomatis.Methods:The identification of Nodus Nelumbinis Rhizomatis was carried out by TLC and the extract was determined by 65% alcohol.Results:The relevant spots on TLC plates were clear,and it was feasible to determine the extract of Nodus Nelumbinis Rhizomatis with 65% alcohol.Conclusion:Nodus Nelumbinis Rhizomatis can be identificated by 3-epibetulinic acid and ?-sitosterol as reference substance,there were differents on quantity of the extract of Nodus Nelumbinis Rhizomatis,which bought from different districts.
