Warmingins A, B and C, Three New Furofuran Lignans from Aristolochia warmingii Mast. (Aristolochiaceae)

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Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUniv Fed Tocantins UFT-
Autor(es): dc.creatorCunha, Camila L.-
Autor(es): dc.creatorAntonio, Paulo Vinicius G. de-
Autor(es): dc.creatorLustosa, Maria do Carmo G.-
Autor(es): dc.creatorCruz, Allefe B.-
Autor(es): dc.creatorHolzbach, Juliana C.-
Autor(es): dc.creatorPereira, Douglas H.-
Autor(es): dc.creatorNascimento, Isabele R.-
Data de aceite: dc.date.accessioned2025-08-21T22:52:26Z-
Data de disponibilização: dc.date.available2025-08-21T22:52:26Z-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2023-02-09-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.21577/0103-5053.20230019-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/245210-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/245210-
Descrição: dc.descriptionThe genus Aristolochia stands out as the most representative of the Aristolochiaceae plant family, with approximately 550 species distributed around the world, many of which have little or no studies reported in the literature. Investigation of the acetone extract from leaves of Aristolochia warmingii Mast. resulted in the isolation and identification of twenty-three compounds, mostly lignans and neolignans, including the new furofuran lignans warmingin A (1), warmingin B (2) and warmingin C (3). The structures of the compounds were established by comprehensive spectroscopic and spectrometric analyses. A large amount of (-)-epieudesmin (4) was isolated from the extract, which suggests that A. warmingii could be a potential source of this compound. The hexane, acetone, ethanol, and ethanol Soxhlet extracts, in addition to fourteen of the isolated compounds, were evaluated for their ability to inhibit the formation of advanced glycation end products (AGEs), but they did not show significant activities.-
Descrição: dc.descriptionFunda��o de Amparo � Pesquisa do Estado de S�o Paulo (FAPESP)-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Cient�fico e Tecnol�gico (CNPq)-
Descrição: dc.descriptionCoordena��o de Aperfei�oamento de Pessoal de N�vel Superior (CAPES)-
Descrição: dc.descriptionUniv Estadual Paulista Unesp, Inst Quim, BR-14800060 Araraquara, SP, Brazil-
Descrição: dc.descriptionUniv Fed Tocantins UFT, Colegiado Ciencias Exatas & Biotecnol, BR-77402970 Gurupi, TO, Brazil-
Descrição: dc.descriptionUniv Estadual Paulista Unesp, Inst Quim, BR-14800060 Araraquara, SP, Brazil-
Descrição: dc.descriptionCAPES: 001-
Formato: dc.format7-
Idioma: dc.languageen-
Publicador: dc.publisherSoc Brasileira Quimica-
Relação: dc.relationJournal Of The Brazilian Chemical Society-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjectAristolochiaceae-
Palavras-chave: dc.subjectAristolochia warmingii-
Palavras-chave: dc.subjectfurofuran lignans-
Palavras-chave: dc.subjectneolignans-
Palavras-chave: dc.subjectepieudesmin-
Título: dc.titleWarmingins A, B and C, Three New Furofuran Lignans from Aristolochia warmingii Mast. (Aristolochiaceae)-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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