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In an effort to identify natural bioactive compounds, three new flavonoids (1-3) and six known compounds (4-9) were isolated from the stem bark of Bougainvillea spectabilis. The structures of these… Click to show full abstract
In an effort to identify natural bioactive compounds, three new flavonoids (1-3) and six known compounds (4-9) were isolated from the stem bark of Bougainvillea spectabilis. The structures of these compounds were accomplished using comprehensive spectroscopic methods, including 1D and 2D NMR spectra with references to the literatures, as well as high-resolution mass spectrometric analysis. Their cytotoxicity against KB and HeLa S-3 cell lines was also evaluated.
Keywords:
bougainvinones three;
new flavonoids;
three new;
bougainvillea spectabilis
Journal Title: Fitoterapia
Year Published: 2021
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Journal Title: Fitoterapia
Year Published: 2021
Link to full text (if available)
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recommendations!