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Peak with UV-vis spectra that was a characteristic of a flavonoid-based bioactive compounds.
| Peak | RT (min) | Band A | Band B | Types of flavonoidsa |
|---|---|---|---|---|
| 1 | 19.3 | 347.0 | 264.9 | Flavones |
| 2 | 19.9 | 313.6 | 256.7 | Flavones |
| 3 | 20.8 | 352.9 | 255.5 | Flavonols |
| 4 | 22.7 | 347.0 | 264.9 | Flavones |
| 5 | 23.1 | 348.2 | 255.5 | Flavones |
| 6 | 26.8 | 342.2 | 263.8 | Flavones |
aAccording to the UV-vis spectra range provided by Tsimogiannis et al. (2007).
