Study on determination of oleanolic acid in Fructus Mume / 中成药
Chinese Traditional Patent Medicine
; (12)1992.
Article
in Zh
| WPRIM
| ID: wpr-571285
Responsible library:
WPRO
ABSTRACT
Objective:
To determine oleanolic acid in Fructus Mume.Methods:
HPLC with Shim-pack CLC-ODS column was used. The mobile phase was composed of MeOH-H 2O-HOAc-TEA (85∶15∶0.04∶0.02). The flow rate was 0.8mL?min -1 and the detection wavelength was at 204nm.Results:
It showed that a good linear relationship existed in the range of 0.8864~4.432?g of oleanolic acid. Its average recovery was 97.03%. RSD was 0.25% (n=5), respectively.Conclusion:
This method is quick, accurate and can be used for the determination of oleanolic acid of Fructus Mume.
Full text:
1
Database:
WPRIM
Language:
Zh
Journal:
Chinese Traditional Patent Medicine
Year:
1992
Document type:
Article