Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
2538930 | Fitoterapia | 2011 | 4 Pages |
The first stilbene possessing a γ-aminobutyric acid lactam function, artocarpene (1), and a new flavanone, 2-hydroxynaringenin 4′-O-β-d-glucopyranoside (2), were isolated from the stems of Artocarpus nitidus subsp. lingnanensis along with four known compounds, 2-hydroxynaringenin (3), oxyresveratrol (4), 3,4′,5-trihydroxy-3′-prenylstilbene (5) and norartocarpetin (6). Their structures were elucidated on the basis of spectroscopic data. Compounds 1 exhibited weak antioxidant activity and 2 displayed weak cytotoxicity against human lung cancer A549 cell line.
Graphical AbstractThe first stilbene possessing a γ-aminobutyric acid lactam function, artocarpene (1), and a new flavanone, 2-hydroxynaringenin 4′-O-β-d-glucopyranoside (2), were isolated from the entitled plant and their cytotoxic and antioxidant activities were assessed.Figure optionsDownload full-size imageDownload as PowerPoint slide