Dihydroxystyrene metabolites from an association of the sponges Poecillastra wondoensis and Jaspis sp.

Abstract

Five new dihydroxystyrene metabolites and six known compounds of the same structural class were isolated from an association of the sponges Poecillatra wondoensis and Jaspis sp., collected from Keomun Island, Korea. The structures of novel compounds were determined to be the sodium or N, N-dimethyl guanidinium salts of a dihydroxystyrene dimer (5) and two… (More)
DOI: 10.1021/np078015z

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