Identification and Bioactivity of 3-epi-Xestoaminol C Isolated from the New Zealand Brown Alga Xiphophora chondrophylla

Identification and Bioactivity of 3-<i>epi</i>-Xestoaminol C Isolated from the New Zealand Brown Alga <i>Xiphophora chondrophylla</i> Novel Marine Sponge Amino Acids, 10. Xestoaminoh from Xestaspongia sp. Novel Marine Sponge Amino Acids, 10. Xestoaminoh from Xestaspongia sp. A New Quinolizidine Alkaloid from the Papua New Guinean Sponge <i>Xestospongia exigua</i> 9′<i>-Epi</i>-3<i>β</i>,3′<i>β</i>-dimethylxestospongin C, a New Macrocyclic Diamine Alkaloid from the Hainan Sponge<i>Neopetrosia exigua</i> A New Quinolizidine Alkaloid from the Papua New Guinean Sponge Xestospongia exigua 9′-Epi-3β,3′β-dimethylxestospongin C, a New Macrocyclic Diamine Alkaloid from the Hainan SpongeNeopetrosia exigua 3β,3′β-Dimethylxestospongin C, a NewBis-1-Oxaquinolizidine Alkaloid from the Palauan SpongeXestospongiasp Four New Bioactive Manzamine-Type Alkaloids from the Philippine Marine Sponge <i>Xestospongia </i><i>ashmorica</i> A spatane diterpene from the brown alga Stoechospermum marginatum