Study on purification process of depsides in Salvia miltiorrhiza with macroporous resin.
- Author:
Xian-chun CHEN
1
;
Qing WU
;
Ji-xiang LI
Author Information
- Publication Type:Journal Article
- MeSH: Depsides; isolation & purification; Ethanol; Hydrogen-Ion Concentration; Plant Roots; chemistry; Plants, Medicinal; chemistry; Reproducibility of Results; Resins, Synthetic; Salvia miltiorrhiza; chemistry; Technology, Pharmaceutical; methods
- From: China Journal of Chinese Materia Medica 2007;32(12):1158-1160
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo study the technological parameters of the purification process of Depsides in Salvia miltiorrhiza with macroporous resin.
METHODThe adsorptive characteristics and eluting parameters of the process were studied by taking the content of depsides as index.
RESULT85 mL of extractive of depsides (1.25 g x mL(-1)) was purified with a column of macroreticular resin ( Phi30 mm,127 mL) and washed with 4 BV of distilled water, the eluted with 4 BV of 80% ethanol (1% ammonia).
CONCLUSIONThis process of applying macroporous resin to adsorb and purify depsides in S. miltiorrhiza is feasible.
