Study on qualitative and quantitative methods for yinhuang liangxiao granule.
- Author:
Xian-duan LI
1
;
Yan TONG
;
Zhen-shan MA
;
Lin WANG
Author Information
- Publication Type:Journal Article
- MeSH: Anthraquinones; analysis; Artemisia; chemistry; Boraginaceae; chemistry; Chromatography, High Pressure Liquid; Chromatography, Thin Layer; Cornus; chemistry; Drug Combinations; Drugs, Chinese Herbal; chemistry; isolation & purification; Lonicera; chemistry; Panax; chemistry; Plants, Medicinal; chemistry; Quality Control; Rheum; chemistry
- From: China Journal of Chinese Materia Medica 2004;29(5):426-428
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo establish the quality standard of yinhuang langxiao granule.
METHODThe Panax notoginseng, Arnebia euchromq, Cornus officinalis, Lonicera japonica, Artemisiae annua were identified by TLC. The content of chrysophanol in granule was determined by HPLC.
RESULTSpots of samples on TLC can be well separated and the method had good specificity. The average recovery of chrysophanol was 98.7% and RSD was 0.67%.
CONCLUSIONAn accurate, simple and effective quality-controlling method has been developed, which can be used for quality control for yinhuang langxiao granule.
