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 |
|---|---|
| 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