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[Antioxidant activity of extracts and HPLC analysis of flavonoids from Capsella bursa-pastoris (L.) Medik]. / Antioxidacní aktivita extraktu a HPLC analýza flavonoidu Capsella bursa-pastoris (L.) Medik.
Ceska Slov Farm ; 62(4): 174-6, 2013 Aug.
Article en Cs | MEDLINE | ID: mdl-24047146
The flavonoid profile of Capsella bursa-pastoris (L.) Medik. (Brassicaceae) and the antioxidant activity of its methanolic and aqueous extracts were studied. Glycosides of quercetin, chrysoeriol, kaempferol, and isorhamnetin were identified. Chrysoeriol O-glucoside and isorhamnetin O-rutinoside were detected in this species for the first time. The extracts presented an antioxidant activity against DPPH radicals, peroxyl radicals, hydroxyl radicals, and hydrogen peroxide.
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Bases de datos: MEDLINE Asunto principal: Flavonoides / Extractos Vegetales / Capsella / Glicósidos / Antioxidantes Idioma: Cs Revista: Ceska Slov Farm Año: 2013 Tipo del documento: Article
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Bases de datos: MEDLINE Asunto principal: Flavonoides / Extractos Vegetales / Capsella / Glicósidos / Antioxidantes Idioma: Cs Revista: Ceska Slov Farm Año: 2013 Tipo del documento: Article