Sesquiterpenes from Xylaria sp., an endophytic fungus associated with Piper aduncum (Piperaceae)

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Autor(es): dc.creatorSilva, Geraldo H.-
Autor(es): dc.creatorOliveira, Camila M. de-
Autor(es): dc.creatorTeles, Helder L.-
Autor(es): dc.creatorPauletti, Patrícia M.-
Autor(es): dc.creatorCastro-Gamboa, Ian-
Autor(es): dc.creatorSilva, Dulce H. S.-
Autor(es): dc.creatorBolzani, Vanderlan S.-
Autor(es): dc.creatorYoung, Maria C. M.-
Autor(es): dc.creatorCosta-Neto, Claudio M.-
Autor(es): dc.creatorPfenning, Ludwig H.-
Autor(es): dc.creatorBerlinck, Roberto G. S.-
Autor(es): dc.creatorAraujo, Angela R.-
Data de aceite: dc.date.accessioned2026-02-09T12:06:44Z-
Data de disponibilização: dc.date.available2026-02-09T12:06:44Z-
Data de envio: dc.date.issued2020-02-18-
Data de envio: dc.date.issued2020-02-18-
Data de envio: dc.date.issued2010-09-
Fonte completa do material: dc.identifierhttps://repositorio.ufla.br/handle/1/39044-
Fonte completa do material: dc.identifierhttps://www.sciencedirect.com/science/article/pii/S1874390010000546-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1154552-
Descrição: dc.descriptionTwo new presilphiperfolane sesquiterpenes, 1 and 2, were isolated from the ethyl acetate extract of Xylaria sp., obtained from the leaves of Piper aduncum, along with two known eremophilane sesquiterpenes, phaseolinone (3) and phomenone (4). Chemical structures of 1 and 2 were established by analysis of spectroscopic data. The four compounds were tested in vitro for antifungal and cytotoxicity activities using CHO (Chinese hamster ovary). Compounds 1 and 2 did not show any antifungal and cytotoxic activity. Compounds 3 and 4 displayed moderate cytotoxic activities, as well as 4 antifungal activity.-
Idioma: dc.languageen-
Publicador: dc.publisherElsevier-
Direitos: dc.rightsrestrictAccess-
???dc.source???: dc.sourcePhytochemistry Letters-
Palavras-chave: dc.subjectXylaria sp.-
Palavras-chave: dc.subjectPiper aduncum-
Palavras-chave: dc.subjectSesquiterpenes-
Palavras-chave: dc.subjectEndophytic fungus-
Título: dc.titleSesquiterpenes from Xylaria sp., an endophytic fungus associated with Piper aduncum (Piperaceae)-
Tipo de arquivo: dc.typeArtigo-
Aparece nas coleções:Repositório Institucional da Universidade Federal de Lavras (RIUFLA)

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