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HPLC analysis of the flavonoid pattern in methanol extract of samples of Tilia americana var. mexicana inflorescences and leaves collected in Puebla, Mexico.
| Part of the plant | Flavonoid | concentration | (μg/mg) |
|---|---|---|---|
| Quercetin | Rutin | Isoquercitrin | |
| Inflorescences | 20.09 ± 1.20 | 3.52 ± 0.21 | 1.74 ± 0.01 |
| Leaves | 3.39 ± 0.10 | 8.94 ± 0.45 | 1.24 ± 0.13 |
Data are expressed as the mean ± SE of three samples.
