Chemical profile and antioxidant activity in Diplopterys pubipetala (Malpighiaceae)

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dc.creatorVeronica de Melo Sacramento
dc.creatorKamylla Teixeira Santos
dc.creatorDaniele Fernanda de Oliveira Rocha
dc.creatorElaine Cristina Cabral
dc.creatorMarcos Nogueira Eberlin
dc.creatorMaria Olivia Mercadante-Simões
dc.creatorFrancine Souza Alves da Fonseca
dc.creatorAfrânio Farias de Melo Júnior
dc.creatorElytania Veiga Menezes
dc.creatorDario Alves de Oliveira
dc.creatorVanessa de Andrade Royo
dc.date.accessioned2022-08-08T12:13:33Z
dc.date.accessioned2025-09-09T00:57:01Z
dc.date.available2022-08-08T12:13:33Z
dc.date.issued2020-08-24
dc.description.sponsorshipCNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológico
dc.description.sponsorshipFAPEMIG - Fundação de Amparo à Pesquisa do Estado de Minas Gerais
dc.description.sponsorshipCAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
dc.identifier.doihttps://doi.org/10.1080/14786419.2020.1855644
dc.identifier.issn1478-6427
dc.identifier.urihttps://hdl.handle.net/1843/44027
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofNatural Product Research
dc.rightsAcesso Restrito
dc.subjectPlantas medicinais
dc.subjectQuímica vegetal
dc.subjectAntioxidantes
dc.subjectFlavonóides
dc.subjectAlcalóides
dc.subjectTerpenos
dc.subjectXantona
dc.subjectPlantas - Histoquímica
dc.subjectEspectrometria de massa
dc.titleChemical profile and antioxidant activity in Diplopterys pubipetala (Malpighiaceae)
dc.typeArtigo de periódico
local.citation.epage3454
local.citation.issue13
local.citation.spage3450
local.citation.volume36
local.description.resumoThis 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.
local.publisher.countryBrasil
local.publisher.departmentICA - INSTITUTO DE CIÊNCIAS AGRÁRIAS
local.publisher.initialsUFMG
local.url.externahttps://www.tandfonline.com/doi/abs/10.1080/14786419.2020.1855644?journalCode=gnpl20

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