Antioxidant flavonol glycosides from Dorycnium hirsutum |
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| Authors: | L. Pistelli C. Noccioli M. Martera L. Giamperi A. Bucchini D. Fraternale D. Ricci |
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| Affiliation: | (1) Dipartimento di Chimica Bioorganica e Biofarmacia, Universita di Pisa, Via Bonanno 33, 56126 Pisa, Italia;(2) Istituto di Botanica e Orto Botanico “Pierina Scaramella”, Facolta di Farmacia, Universita di Urbino, Via Bramante 28, 61029 Urbino, Italia |
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| Abstract: | Seven flavonol glycosides were isolated and identified from the aerial parts of Dorycnium hirsutum, together with catechin, D-pinitol, β-sitosterol, and stearic acid. The extracts and the isolated flavonol glycosides were evaluated for their antioxidant activity, using the DPPH test (radical scavenging) and the lipoxygenase assay (lipid peroxidation). Dedicated to the memory of Prof. I. Morelli. Published in Khimiya Prirodnykh Soedinenii, No. 3, pp. 233–235, May–June, 2006. |
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| Keywords: | Dorycnium hirsutum Leguminosae antioxidant activity DPPH lipid peroxidation flavonol glycoside |
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