Study on paeoniflorin-6'O-benzene sulfonate's physicochemical property
- VernacularTitle:芍药苷-6-O'-苯磺酸酯理化性质研究
- Author:
Chun WANG
;
Jun YUAN
;
Wei WEI
- Publication Type:Journal Article
- Keywords:
Pae-6'O-benzene sulfonate;
physicochemical property;
thin-layer chromatogram;
high performance liquid chromatography
- From:
Acta Universitatis Medicinalis Anhui
2014;(2):202-205
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the physicochemical property of Pae-6’O-benzene sulfonate ( CP-25 ) . Meth-ods The CP-25 physicochemical property was evaluated by appearance, Lieberman-Burchard reaction, thin-layer chromatogram, Ultraviolet Spectrophotometry ( UV) , solubility and stability. The content of CP-25 was assayed by high performance liquid chromatography. Results The CP-25 had color response featured by terpenoid, and its maximum UV absorption wavelength was 220 nm. CP-25 was slightly soluble in water and petroleum ether. The main influence factor of CP-25 stability was humidity. Conclusion The present study provides experimental basis for quality standard and formulation design of CP-25 .
