Smenospongine: A cytotoxic and antimicrobial aminoquinone isolated from sp.

Smenospongine: A cytotoxic and antimicrobial aminoquinone isolated from sp. Biologically active quinone and hydroquinone sesquiterpenoids from the sponge smenospongia sp. 5-epi-Isospongiaquinone, a New Sesquiterpene/Quinone Antibiotic from an Australian Marine Sponge, Spongia hispida Nakijiquinones G–I, new sesquiterpenoid quinones from marine sponge Some metabolites of the marine sponges Smenospongia aurea and Smenospongia (.ident.Polyfibrospongia) echina Nakijiquinones J−R, Sesquiterpenoid Quinones with an Amine Residue from Okinawan Marine Sponges Metachromin C, a New Cytotoxic Sesquiterpenoid from the Okinawan Maring Sponge Hippospongia metachromia New Sesterterpenes from the Sponge <i>Smenospongia </i>sp. Sesquiterpene Quinones/Hydroquinones from the Marine Sponge <i>Spongia pertusa</i> Esper New Sesquiterpene Hydroquinones from a Taiwanese Marine Sponge <i>Polyfibrospongia australis</i>