Resumen de New butyrolactone from a marine-derived fungus aspergillus sp
Aurelio San-Martín, Juana Rovirosa Rodo, Inmaculada Vaca Cerezo, Karen Vergara, Laura Acevedo, Dolores Viña, Francisco Orallo, Maria Cristina Chamy
Four compounds that belong to two structure types, namely dibenzylbutyrolactone and sesterterpenoids, were obtained from the extract of the strain Aspergillus sp. (2P-22), isolated from a marine sponge, Cliona chilensis. Among them, compound 1 was identified as new, namely butylrolactone-VI. The structures of these compounds were characterized on the basis of spectroscopic data. Biological activities of these fungal metabolites, are described.
