Aromatic cyclic peroxides and related keto-compounds from the Plakortis sp. component of a sponge consortium.

ABSTRACT: Six unreported aromatic compounds, 1-6, were isolated, along with the known compounds dehydrocurcuphenol and manoalide, from a sample of Plakortis sp., which was the main component of a Pacific sponge consortium. The new molecules were chemically characterized by spectroscopic methods. Compounds 1-4 contain a six-membered cyclic peroxide, whereas 5 and 6 display a terminal methyl ketone. The new metabolites were tested for antifungal and antibacterial properties. Compounds 1 and 4 were weakly active against S. aureus.

SUBMITTER: Manzo E 

PROVIDER: S-EPMC2842915 | biostudies-literature | 2009 Aug

REPOSITORIES: biostudies-literature