Determination of 2,3,5,4'-stilbene glucoside in Yangxueanshen Pills by HPLC
doi: 10.3969/j.issn.1006-0111.2013.05.020
- Received Date: 2012-07-11
- Rev Recd Date: 2012-12-10
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Key words:
- HPLC /
- Yangxueanshen Pills /
- 2,3,5,4'-stilbene glucoside /
- determination
Abstract: Objective To establish a HPLC method for determination of stilbene glucoside in Yangxueanshen Pills. Methods The Waters C18 column (4.6 mm×250 mm, 5 μm) was used. The mobile phase was acetonitrile-water (20:80).The flow rate was 1.0 ml/min.The detection wavelength was 320 nm. Results The linear range was 0.086 7 μg~1.083 5 μg(r=0.999 8). The average recovery was 99.2% with RSD=1.1% (n=9). Conclusion The determination method was simple, accurate, sensitive and reproducible which could be used for quality control of Yangxueanshen Pills.
Citation: | LUO Chen-qu, LV Qing-hua. Determination of 2,3,5,4'-stilbene glucoside in Yangxueanshen Pills by HPLC[J]. Journal of Pharmaceutical Practice and Service, 2013, 31(5): 386-387. doi: 10.3969/j.issn.1006-0111.2013.05.020 |