Determination of geniposidic acid,chlorogenic acid and geniposide in Duzhong Pingya Tablet by RP-HPLC / 中成药
Chinese Traditional Patent Medicine
;
(12)1992.
Article
in Chinese
| WPRIM
| ID: wpr-577636
ABSTRACT
AIM:
To estabish a RP-HPLC method for determing geniposidic acid、chlorogenic acid、geniposide in Duzhong Pingya Tablet(Folium Eucommiae).METHODS:
Geniposidic acid,chlorogenic acid and geniposide were analysed by using C_(18) column with the mobile phase of methanol-water-aceacid(15∶85∶1.5) at the flow rate of 1 mL/min,the detective wavelength was set at 237 nm.RESULTS:
The analytical had good linearity.The precision of geniposidic acid,chlorogenic acid and geniposide were 1.93%、1.50%、1.66%,respectively and the recoveries were 97.3%,97.2%,96.7%,respectively.CONCLUSION:
This method is simple,quick and reproducible and could be used for the determination of three constituents in Duzhong Pingya Tablet.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Traditional Patent Medicine
Year:
1992
Type:
Article
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