A new identification and quautitation method for radix Salviae miltiorrhizae.
- Author:
Ningbo GONG
1
;
Yanyan HOU
;
Baoming LI
;
Lin MA
;
Ruoyun CHEN
;
Yang LU
Author Information
- Publication Type:Journal Article
- MeSH: Chromatography, High Pressure Liquid; Diterpenes, Abietane; Drugs, Chinese Herbal; chemistry; Phenanthrenes; chemistry; Salvia miltiorrhiza; chemistry; X-Ray Diffraction; methods
- From: China Journal of Chinese Materia Medica 2009;34(15):1938-1942
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo develop an identitication and quantitation method for Radix Salviae Miltiorrhizae.
METHODThe powder X-ray Diffraction Fourier Fingerprint Pattern technique was used for this purpose. The high performance liquid chromatography method was used to evaluate the quantity of Tanshinone II A in 9 samples and 1 drug reference substance. The relationship of diffraction peak intensity and content of Tanshinone II A was investigated.
RESULT AND CONCLUSIONThe powder X-ray diffraction Fourier Fingerprint Pattern analysis technique can be used to identify Radix Salviae Miltiorrhizae and to evaluate the quantity of Tanshinone II A in the drug at the same time.
