Abstract
Three primary flavones components, amentoflavone, quercitrin and myricetin were extracted from Chamaecyparis obtusa leaves by refluxing in methanol and separated by gradient elution by RP-HPLC. Solid-phase extraction with different polarity solvents was applied to separate the components from the extract of methanol. 3.040 mg/g for myricetin, 0.0908 mg/g for quercitrin and 0.514 mg/g for amentoflavone can be obtained.
| Original language | English |
|---|---|
| Pages (from-to) | 6823-6828 |
| Number of pages | 6 |
| Journal | Asian Journal of Chemistry |
| Volume | 22 |
| Issue number | 9 |
| State | Published - 2010 |
Keywords
- Amentoflavone
- Chamaecyparis obtusa
- Myricetin
- Quercitrin
- Solid-phase extraction