Please use this identifier to cite or link to this item:
https://repositorio.ufpa.br/jspui/handle/2011/8880| metadata.dc.type: | Artigo de Periódico |
| Issue Date: | Aug-2016 |
| metadata.dc.creator: | PINHEIRO, Eduardo Antonio Abreu BORGES, Fábio Cardoso PINA, Jeferson Rodrigo Souza FERREIRA, Leila do Remédio Santos CORDEIRO, Jorgeffson da Silva CARVALHO, Josiwander Miranda FEITOSA, André de Oliveira CAMPOS, Francinete Ramos BARISON, Andersson SOUZA, Afonso Duarte Leão de MARINHO, Patrícia Santana Barbosa MARINHO, Andrey Moacir do Rosário |
| Title: | Annularins I and J: New Metabolites Isolated from Endophytic Fungus Exserohilum rostratum |
| Citation: | PINHEIRO, Eduardo Antonio Abreu et al. Annularins I and J: New Metabolites Isolated from Endophytic Fungus Exserohilum rostratum. Journal of the Brazilian Chemical Society, São Paulo, v. 27, n. 8, p. 1432-1436, ago. 2016. Disponível em: <http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532016000801432&lng=pt&nrm=iso>. Acesso em: 19 jul. 2017. <http://dx.doi.org/10.5935/0103-5053.20160140>. |
| Abstract: | The paper describes the isolation of ergosterol peroxide, monocerin, annularin I and annularin J compounds of Exserohilum rostratum biomass extracts. Compounds were isolated by silica gel column chromatography in polarity gradient and the structures were determined by nuclear magnetic resonance (NMR) and mass spectrometry (MS) methods. Monocerin, annularin I and annularin J compounds were tested against Escherichia coli, Pseudomonas aeruginosa and Bacillus subtilis bacteria and showed moderate activity. Annularin I and annularin J compounds are new natural products. |
| Keywords: | Fungo endofítico Annularins Microorganismos Fungo exserohilum rostratum Teste antimicrobiano |
| Series/Report no.: | Journal of the Brazilian Chemical Society |
| ISSN: | 1678-4790 |
| metadata.dc.publisher.country: | Brasil |
| Publisher: | Universidade Federal do Pará |
| metadata.dc.publisher.initials: | UFPA |
| metadata.dc.rights: | Acesso Aberto |
| Appears in Collections: | Artigos Científicos - FAQUI/ICEN |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Artigo_AnnularinsNewMetabolites.pdf | 143,96 kB | Adobe PDF | View/Open |
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