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http://repositorio.ufla.br/jspui/handle/1/39044| Título: | Sesquiterpenes from Xylaria sp., an endophytic fungus associated with Piper aduncum (Piperaceae) |
| Palavras-chave: | Xylaria sp. Piper aduncum Sesquiterpenes Endophytic fungus |
| Data do documento: | Set-2010 |
| Editor: | Elsevier |
| Citação: | SILVA, 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. |
| Resumo: | Two 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. |
| URI: | https://www.sciencedirect.com/science/article/pii/S1874390010000546 http://repositorio.ufla.br/jspui/handle/1/39044 |
| Aparece nas coleções: | DFP - Artigos publicados em periódicos |
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