Abstract
Objective: To establish a determination method of astragulin in Thesium Chinese. Method: RP-HPLC analytical method was established using a Polaris C18 column and acetonitrile-water(23:77) as the mobile phase, with a flow rate of 10 mL·min-1, detected at 346 nm. The method of sample is refluxing exation by 50% alcohol for 2 times. Result: The content of astragulin was from 0.120% to 0.155%, in different groups of T. chinese collected from the same location. Conclusion: The method was validated to show convenient and reliable.
Original language | English |
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Pages (from-to) | 1766-1767 |
Number of pages | 2 |
Journal | Zhongguo Zhongyao Zazhi |
Volume | 31 |
Issue number | 21 |
Publication status | Published - 2006 |
Keywords
- Astragulin
- Quantitative determination
- RP-HPLC
- Thesium chinese
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Liu, Y., Deng, Y. L., Yu, Y. H., Dai, R. J., Xu, Z. H., & Meng, W. W. (2006). Determination of astragulin in Thesium chinese by RP-HPLC. Zhongguo Zhongyao Zazhi, 31(21), 1766-1767.