کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1359670 981408 2010 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Phenolics from Glycyrrhiza glabra roots and their PPAR-γ ligand-binding activity
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آلی
پیش نمایش صفحه اول مقاله
Phenolics from Glycyrrhiza glabra roots and their PPAR-γ ligand-binding activity
چکیده انگلیسی

Bioassay-guided fractionation of the EtOH extract of licorice (Glycyrrhiza glabra roots), using a GAL-4-PPAR-γ chimera assay method, resulted in the isolation of 39 phenolics, including 10 new compounds (1–10). The structures of the new compounds were determined by analysis of their spectroscopic data. Among the isolated compounds, 5′-formylglabridin (5), (2R,3R)-3,4′,7-trihydroxy-3′-prenylflavane (7), echinatin, (3R)-2′,3′,7-trihydroxy-4′-methoxyisoflavan, kanzonol X, kanzonol W, shinpterocarpin, licoflavanone A, glabrol, shinflavanone, gancaonin L, and glabrone all exhibited significant PPAR-γ ligand-binding activity. The activity of these compounds at a sample concentration of 10 μg/mL was three times more potent than that of 0.5 μM troglitazone.

Bioassay-guided fractionation of the EtOH extract of licorice (Glycyrrhiza glabra roots), using a GAL-4-PPAR-γ chimera assay method, resulted in the isolation of 39 phenolics, including 10 new compounds (1–10).Figure optionsDownload as PowerPoint slide

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Bioorganic & Medicinal Chemistry - Volume 18, Issue 2, 15 January 2010, Pages 962–970
نویسندگان
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