Antioxidant activity of methanolic extract of Hypericum triquetrifolium Turra aerial part
Filomena Conforti1, Giancarlo A Statti, Rosa Tundis
1Dipartimento di Scienze Farmaceutiche, Università degli Studi della Calabria, 87036 Rende (CS), Italy. filomena.conforti@unical.itq
Fitoterapia
|October 19, 2002
Abstract:
The antioxidant activity of the methanol extract of Hypericum triquetrifolium Turra (Hypericaceae) aerial part and of flavonoids isolated therein, I3,II8-biapigenin, quercetin-3-O-galactoside, kaempferol-3-O-glycoside, (-)-epicatechin and hypericin, was evaluated. The IC(50) resulted between 0.062 and 1 mg/ml.
