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Archive > Volume 4 Issue 1 > 2012,4(1):8-11. DOI:10.3969/j.issn.1674-6384.2012.01.003 Prev Next

Letter

Chemical Constituents from Roots of Flemingia philippinensis

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    摘要:


    Abstract:
    Objective To study the chemical constituents from the roots of Flemingia philippinensis. Methods The chemical constituents were isolated and purified by combination of silica gel column, Sephadex LH-20, polyamide, and ODS column chromatography. The structures of the isolated compounds were identified by means of spectral data. Results Ten compounds were isolated from F. philippinensis and identified as isoderrone (1), dalparvin A (2), prunetin (3), 7,3′-dihydroxy-5,4′,5′-trimethoxyisoflavone (4), pratensein-7-O-β-D-glucoside (5), sissotrin (6), sophororicoside (7), formononetin (8), orobol (9), and biochanin A (10). Conclusion Compounds 1－6 are obtained from this plant for the first time.

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    Project Supported:
    National Natural Science Foundation of China (30973635); the Knowledge Innovation Program of the Chinese Academy of Sciences (KSCX2-YW-R-217; KSCX2-EW-J-28); the Program of South China Botanical Garden (201037); and Guangdong Province Natural Science Foundation (10151065005000026)

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