Preparation of acteoside and forsythoside B reference substances from Lamiophlomis rotata
- VernacularTitle:独一味中洋丁香苷和连翘酯苷B对照品的制备
- Author:
Jie LIU
;
Jun XU
;
Tiejun ZHANG
- Publication Type:Journal Article
- Keywords:
Lamiophlomis rotata(Benth.) Kudo;
acteoside;
forsythoside B;
reference substance
- From:
Chinese Traditional and Herbal Drugs
1994;0(12):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To establish a method for the isolation and preparation of forsythoside B and acteoside reference substances from Lamiophlomis rotata.Methods Forsythoside B and acteoside in L.rotata were isolated and purified by macroporous resin,Sephadex column,and preparative HPLC.Results Analysis with HPLC showed the content of the prepared acteoside and forsythoside B reached to 98.93 and 99.91%,respectively.Conclusion This method is effective for the high purity of prepared acteoside and forsythoside B.It can be used as reference substances for the qualitative and quantitative analyses of Chinese herbal medicine.
