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

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dc.creatorSilva, Geraldo H.
dc.creatorOliveira, Camila M. de
dc.creatorTeles, Helder L.
dc.creatorPauletti, Patrícia M.
dc.creatorCastro-Gamboa, Ian
dc.creatorSilva, Dulce H. S.
dc.creatorBolzani, Vanderlan S.
dc.creatorYoung, Maria C. M.
dc.creatorCosta-Neto, Claudio M.
dc.creatorPfenning, Ludwig H.
dc.creatorBerlinck, Roberto G. S.
dc.creatorAraujo, Angela R.
dc.date.accessioned2020-02-18T19:40:26Z
dc.date.available2020-02-18T19:40:26Z
dc.date.issued2010-09
dc.description.abstractTwo 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.pt_BR
dc.description.provenanceSubmitted by Eliana Bernardes (eliana@biblioteca.ufla.br) on 2020-02-18T19:40:05Z No. of bitstreams: 0en
dc.description.provenanceApproved for entry into archive by Eliana Bernardes (eliana@biblioteca.ufla.br) on 2020-02-18T19:40:26Z (GMT) No. of bitstreams: 0en
dc.description.provenanceMade available in DSpace on 2020-02-18T19:40:26Z (GMT). No. of bitstreams: 0 Previous issue date: 2010-09en
dc.identifier.citationSILVA, G. H. et al. Sesquiterpenes from Xylaria sp., an endophytic fungus associated with Piper aduncum (Piperaceae). Phytochemistry Letters, [S.l.], v. 3, n. 3, p. 164-167, Sept. 2010.pt_BR
dc.identifier.urihttps://repositorio.ufla.br/handle/1/39044
dc.identifier.urihttps://www.sciencedirect.com/science/article/pii/S1874390010000546pt_BR
dc.languageen_USpt_BR
dc.publisherElsevierpt_BR
dc.rightsrestrictAccesspt_BR
dc.sourcePhytochemistry Letterspt_BR
dc.subjectXylaria sp.pt_BR
dc.subjectPiper aduncumpt_BR
dc.subjectSesquiterpenespt_BR
dc.subjectEndophytic funguspt_BR
dc.titleSesquiterpenes from Xylaria sp., an endophytic fungus associated with Piper aduncum (Piperaceae)pt_BR
dc.typeArtigopt_BR

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