Isolierung und Strukturaufklärung von 11‐Desacetoxy‐wortmannin

Abstract
The structure of 11‐desacetoxy‐wortmannin (3), a new antiinflammatory metabolite of the fungus Penicillium funiculosum THOM, has been elucidated by physico‐chemical methods and chemical correlation with wortmannin (1).