Data/hora: 11/06/2024 10:12:24

Provedor de dados: | 42
País: | Brazil
Título: | Chemical constituents of Aspergillus sp EJC08 isolated as endophyte from Bauhinia guianensis and their antimicrobial activity
Autores: | Pinheiro,Eduardo A.A.; Carvalho,Josiwander M.; Santos,Diellem C.P. dos; Feitosa,André O.; Marinho,Patrícia S.B.; Guilhon,Giselle Maria S.P.; Santos,Lourivaldo S.; Souza,Afonso L.D. de; Marinho,Andrey M.R.
Data: | 2013-01-01
Ano: | 2013
Palavras-chave: | Chemical constituents; Antimicrobial assay; Aspergillus; Bauhinia guianensis.
Resumo: | The present work reports the isolation of five compounds from Aspergillus sp EJC08 isolated as endophytic from Bauhinia guianensis, a tipical plant of the Amazon. The compounds ergosterol (1), ergosterol peroxide (2), mevalolactone (3), monomethylsulochrin (4) and trypacidin A (5) were isolated by chromatographic procedures and identified by spectral methods of 1D and 2D NMR and MS. Compounds 3, 4 and 5 were tested against Escherichia coli, Pseudomonas aeruginosa, Bacillus subtilis and Staphylococcus aureus and showed good activity.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652013000401247
Editor: | Academia Brasileira de Ciências
Relação: | 10.1590/0001-3765201395512
Formato: | text/html
Fonte: | Anais da Academia Brasileira de Ciências  v.85 n.4 2013
Fonte: | info:eu-repo/semantics/openAccess