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Bioactive pyrones and flavonoids from Cryptocarya ashersoniana seedlings
Ricardo, Maria A. G. [UNESP]; Andreo, Márcio A. [UNESP]; Cavalheiro, Alberto J. [UNESP]; Gamboa, Ian C. [UNESP]; Bolzani, Vanderlan S. [UNESP]Made available in DSpace on 2022-04-29T08:47:48Z (GMT). No. of bitstreams: 0 Previous issue date: 2004-09-19; The bioassay directed fractionation of the EtOH extract from leaves of Cryptocarya ashersoniana seedlings led to the isolation of two flavonol glucosides: iso-quercitrin and hyperin, which exhibited free radical scavenging activity towards DPPH (IC50 34.4 μM and 32.7 μM, respectively) and were compared ...
Date: 2022
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Origin: Oasisbr