Diversidade de policetídeos produzidos por espécies de Penicillium isoladas de Melia azedarach e murraya paniculata

AUTOR(ES)
FONTE

Química Nova

DATA DE PUBLICAÇÃO

2007

RESUMO

Eight compounds comprising four groups of polyketides, the xanthone fusarindin, the mixed peptide alkaloid-polyketide GKK1032, the anthraquinones crisophanol, citreoveridin and janthinone, and the azaphylones dihydrocitrinone, citrinin and citrinin H-1, were identified in Penicillium species isolated as endophytic fungi from Melia azedarach and Murraya paniculata. The antibacterial activity of the azaphylones was tested and showed that citrinin H-1 is more active than citrinin.

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