[Research on extracting process for compound shenzhutiaozhi capsule].
OBJECTIVE
The technics of optimal extraction for compound shenzhutiaozhi capsule is investigated in this study.


METHODS
Orthogonal test were employed for selecting the optimum of extraction technics and the contents of oleanolic acid and salvianolic acid B were detected by TLC-scanning and HPLC, respectively.


RESULTS
Five volume of 70% alcohol, extracting 3 times with half an hour for each time, and seven volume of water, extracting 3 times with half an hour for each time were considered the optimum extraction technics of Frugtus Ligustri lucid, Salvie miltiorrhizae as well as Reizaoma Atractylodis Macrocfphalae, respectively.


CONCLUSIONS
The considerable extraction rate of active components in the drugs is achieved by applying the selected technics.
Guo
Jiao
J
Departement of Traditional Chinese Medicine, Nanfang Medical University, Guangzhou 510515, China.
He
Wei
W
Chen
Bao-tian
BT
Li
Yong
Y
D001572:Benzofurans / Q000032:analysis / Q000302:isolation & purification; D002214:Capsules; D002851:Chromatography, High Pressure Liquid; D002855:Chromatography, Thin Layer; D004365:Drugs, Chinese Herbal / Q000737:chemistry / Q000302:isolation & purification*; D000431:Ethanol; D005638:Fruit / Q000737:chemistry; D031659:Ligustrum / Q000737:chemistry*; D000432:Methanol; D009828:Oleanolic Acid / Q000032:analysis / Q000302:isolation & purification; D010946:Plants, Medicinal / Q000737:chemistry*; D027343:Rhizome / Q000737:chemistry; D027561:Salvia miltiorrhiza / Q000737:chemistry*; D013678:Technology, Pharmaceutical / Q000379:methods*; D014867:Water; D053630:Depsides
D001572:Benzofurans; D002214:Capsules; D004365:Drugs, Chinese Herbal; D000431:Ethanol; D000432:Methanol; D009828:Oleanolic Acid; D014867:Water; C076944:salvianolic acid B; D053630:Depsides