Botryorhodine J, a new anti-MRSA depsidone isolated from endophytic fungus Pas11.

A new depsidone derivative botryorhodine J (), along with six known compounds (-) were obtained from solid rice cultures of Pas11 that was isolated from leaves of . The structure of the new compound was elucidated on the basis of combination of NMR spectroscopic data and high resolution mass spectrometry (HRMS). All the isolated compounds were evaluated for their antibacterial activities against a panel of Gram-positive bacterial strains (methicillin-resistant [MRSA], and ).