[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