The Oxeatamides: Nitrogenous Spongian Diterpenes from the New Zealand Marine Sponge Darwinella oxeata

The Oxeatamides: Nitrogenous Spongian Diterpenes from the New Zealand Marine Sponge <i>Darwinella oxeata</i> Rearranged Terpenoids from the Marine Sponge <i>Darwinella</i> cf. <i>oxeata</i> and Its Predator, the Nudibranch <i>Felimida grahami</i> New Sesterterpene Sulfates from the Sponge <i>Darwinella australensis</i> Six New Spongian Diterpenes from the Sponge<i>Spongia</i><i>m</i><i>atamata</i> Hamigerans R and S: Nitrogenous Diterpenoids from the New Zealand Marine Sponge <i>Hamigera</i> tarangaensis A New Manzamine Congener from Marine Sponge Amphimedon sp. New nitrogenous sesquiterpenes based on alloaromadendrane and <i>epi</i>-eudesmane skeletons from the marine sponge <i>Axinella</i><i>cannabina</i> Boneratamides A−C, New Sesquiterpenoids Isolated from the Marine Sponge <i>Axinyssa </i><i>a</i><i>plysinoides</i> Bengamides and Related New Amino Acid Derivatives from the New Caledonian Marine Sponge <i>Jaspis carteri</i> A New Cycloamphilectene Metabolite from the Vanuatu Sponge <i>Axinella</i> sp.