Diversidade de policetídeos produzidos por espécies de Penicillium isoladas de Melia azedarach e murraya paniculata Diversity of polyketides produced by Penicillium species isolated from Melia azedarach and Murraya paniculata
oleh: Renata Pastre, Andrey M. R. Marinho, Edson Rodrigues-Filho, Antônia Q. L. Souza, José Odair Pereira
| Format: | Article |
|---|---|
| Diterbitkan: | Sociedade Brasileira de Química 2007-01-01 |
Deskripsi
<abstract language="eng">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.