Diversity of polyketides produced by Penicillium species isolated from Melia azedarach and Murraya paniculata

Química Nova

Marinho, Andrey M. R.¹  Pereira, José Odair¹  Rodrigues-Filho, Edson¹  Souza, Antônia Q. L.¹  Universidade Federal de São Carlos, São Carlos, Brasil¹  Pastre, Renata¹ 

关键词: polyketide;    endophytic fungus;    Penicillium.;   

DOI  :  10.1590/S0100-40422007000800013

学科分类：化学（综合）

来源: Sociedade Brasileira de Quimica

【 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】

Unknown