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Chemical constituents of Physalis alkekengi var. franchetii
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- Author:
- No author available
- Journal Title:
- CHINESE TRADITIONAL AND HERBAL DRUGS
- Issue:
- 2
- DOI:
- 10.3321/j.issn:0253-2670.2009.02.003
- Key Word:
- 酸浆;酸浆苦素;酸浆黄酮醇;Physalis alkekengi L.var.franchetii (Mast.) Makino;physalin;physaflavonol
Abstract： Objective To study the active constituents of Physalis alkekengi var. franchetii. Methods The compounds were separated by silica gel and Sephadex LH-20 chromatography method, their structures were, identified on the spectral analyses and physical data. Results Eleven compounds were isolated and i-dentified as β-sitosterol ( I ) , physalin A ( II ) > physalin B ( Ⅲ ), physalin O (Ⅳ ) > physalin L (Ⅴ ), phys-alin M (Ⅵ), daucosterol (Ⅶ), ombuine (Ⅷ)> 5, 4', 5'-trihydroxy-7, 3'-dimethoxy-flavonol (Ⅸ), luteo-lin ( X ), and luteolin-7-O-β-D-glucopyranoside ( Ⅺ ). Conclusion Compound IX is a new compound named physaflavonol.
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