Chemical profile and antioxidant activity in Diplopterys pubipetala (Malpighiaceae)

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dc.contributor.authorSacramento V.D.M.
dc.contributor.authorSantos K.T.
dc.contributor.authorRocha D.F.D.O.
dc.contributor.authorCabral E.C.
dc.contributor.authorEberlin M.N.
dc.contributor.authorMercadante-Simoes M.O.
dc.contributor.authorFonseca F.S.A.D.
dc.contributor.authorMelo Junior A.F.
dc.contributor.authorMenezes E.V.
dc.contributor.authorOliveira D.A.D.
dc.contributor.authorRoyo V.D.A.
dc.date.accessioned2024-03-12T19:18:08Z
dc.date.available2024-03-12T19:18:08Z
dc.date.issued2022
dc.description.abstract© 2020 Informa UK Limited, trading as Taylor & Francis Group.This work aimed to carry out phytochemical prospecting and evaluate the antioxidant potential of Diplopterys pubipetala, a species of Malpighiaceae family that has not yet been studied.In qualitative analyses of hydroethanolic extracts of leaves and stems were detected the presence of flavonoids, alkaloidsand terpenes. The histochemical evaluation evidenced a greater distribution of these compounds in the tissues of leaf when compared with those of stem. The analysis by mass spectrometry allowed the identification of prenylated xanthones and glycoside flavonoids that have not yet been reported in the literature. The antioxidant activity of the stem extract was considered moderate (IAA = 0.79), but the leaves presented a strong antioxidant activity (IAA = 1.6). In this work we present information about the phytochemicals of D. pubipetala, showing that the species is promising in obtaining compounds with medicinal potential mainly antioxidant potential.
dc.description.firstpage3450
dc.description.issuenumber13
dc.description.lastpage3454
dc.description.volume36
dc.identifier.doi10.1080/14786419.2020.1855644
dc.identifier.issn1478-6427
dc.identifier.urihttps://dspace.mackenzie.br/handle/10899/34535
dc.relation.ispartofNatural Product Research
dc.rightsAcesso Restrito
dc.subject.otherlanguageFlavonoids
dc.subject.otherlanguagehistochemical
dc.subject.otherlanguagemass spectrometry
dc.subject.otherlanguagephytochemical
dc.subject.otherlanguagexanthones
dc.titleChemical profile and antioxidant activity in Diplopterys pubipetala (Malpighiaceae)
dc.typeArtigo
local.scopus.citations1
local.scopus.eid2-s2.0-85097426216
local.scopus.subjectAntioxidants
local.scopus.subjectFlavonoids
local.scopus.subjectMalpighiaceae
local.scopus.subjectPhytochemicals
local.scopus.subjectPlant Extracts
local.scopus.subjectPlant Leaves
local.scopus.updated2024-12-01
local.scopus.urlhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85097426216&origin=inward
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