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

Química Nova

Renata Pastre²  Andrey M. R. Marinho²  Edson Rodrigues-filho²  Antônia Q. L. Souza¹  José Odair Pereira¹ 

[1] ,Universidade Federal de São Carlos Departamento de Química São Carlos SP ,Brasil

关键词: polyketide;    endophytic fungus;    Penicillium;   

DOI  :  10.1590/S0100-40422007000800013

来源: SciELO

【 摘 要 】

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.

【 授权许可】

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