(±)-Gelliusines A and B, Two Diastereomeric Brominated Tris-indole Alkaloids from a Deep Water New Caledonian Marine Sponge (Gellius or Orina sp.)

(±)-Gelliusines A and B, Two Diastereomeric Brominated Tris-indole Alkaloids from a Deep Water New Caledonian Marine Sponge (Gellius or Orina sp.) Further Brominated Bis- and Tris-Indole Alkaloids from the Deep-Water New Caledonian Marine Sponge Orina sp. Further Brominated Bis- and Tris-Indole Alkaloids from the Deep-Water New Caledonian Marine Sponge Orina sp. New Bis(Indole) Alkaloids of the Topsentin Class from the Sponge Spongosorites genitrix New Bis(Indole) Alkaloids of the Topsentin Class from the Sponge <i>Spongosorites genitrix</i> Brominated Bisindole Alkaloids from the Celtic Sea Sponge Spongosorites calcicola Isobromotopsentin: a New Bis(indole) Alkaloid From a Deep-Water Marine Sponge Spongosorites sp. Echinosulfonic acid D: an ESI MS ⁿ evaluation of a new cytotoxic alkaloid from the New-Caledonian sponge Psammoclemma sp. Ingamines A and B, new cytotoxic alkaloids from the marine sponge Xestospongia ingens New Indole Alkaloids from the Sponge Plakortis sp.