Dihydroflavonols from the leaves of Derris urucu (Leguminosae): structural elucidation and DPPH radical-scavenging activity

Autor: Lôbo, Lívia T., Silva, Geilson A. da, Ferreira, Malisson, Silva, Milton N. da, Santos, Alberdan S., Arruda, Alberto C., Guilhon, Giselle M. S. P., Santos, Lourivaldo S., Borges, Rosivaldo dos Santos, Arruda, Mara Silvia P.

Publikováno v: Journal of the Brazilian Chemical Society v.20 n.6 2009
Journal of the Brazilian Chemical Society
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
Journal of the Brazilian Chemical Society, Volume: 20, Issue: 6, Pages: 1082-1088, Published: 2009

Derris urucu is an Amazonian plant with insecticide and ichthyotoxic properties. Studies with this species show the presence of flavonoids, mainly rotenoids, as well as stilbenes. The ethanol extract of the leaves of Derris urucu (Leguminosae) afford

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