Studies on Quality Standard of Shanlamei Granule
- VernacularTitle:山蜡梅颗粒的质量标准研究
- Author:
Yaoming LIU
;
Shuxiang FENG
;
Bingku XIAO
- Publication Type:Journal Article
- Keywords:
Shanlamei Granule /chemistry;
Quercetin /analysis;
@Kaempferol /analysis;
Chromatography,thin layer;
Chromatography,high pressure liquid
- From:
Traditional Chinese Drug Research & Clinical Pharmacology
1993;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To establish the standard for the quality control of Shanlamei Granule.Method Chimonanthus nitens Oliver.was identified quantitativ ely by thin -layer chromatography(TLC),quercetin and kaempferol in Shanlamei Granule were determined by RP -HPLC.Results The TLC Spots were highly clear without the interference of negative control and were reproductive.The c alibration curve for quercetin was l inear(r =0.9999)in the range of 1.61～25.72?g /mL and the mean recovery was 98.89%,RSD being 1.21%(n=5);for Kaempferol ,the calibration cu rve was linear(r =0.9999)in the range of 2.16～34.60?g /mL and the mean recovery was 97.75%,RSD being 1.53%(n=5).Conclusion This method is accurate,simple,sensitive and reliable,and it can be used for the quality control of Shanlamei Granule.
