New Sphingolipids from Marine Sponge Iotrochota baculifera

New Sphingolipids from Marine Sponge Iotrochota baculifera Iotrochotamides I and II: New ceramides from the Indonesian sponge<i>Iotrochota purpurea</i> Variceramides, three new sphingolipids from the marine sponge <i>Ircinia variabilis</i> Two New Ceramides from the Marine Sponge <i>Ircinia fasciculata</i> Marine Bifunctional Sphingolipids from the Sponge Oceanapia ramsayi Halicylindrosides, antifungal and cytotoxic cerebrosides from the marine sponge Halichondria cylindrata Glycolipids from Sponges. Part 9: Plakoside C and D, Two Further Prenylated Glycosphingolipids from the Marine Sponge Ectyoplasia ferox Iotrochamides A and B, antitrypanosomal compounds from the Australian marine sponge Iotrochota sp. Rhizochalin A, a Novel Two-Headed Sphingolipid from the Sponge <i>Rhizochalina </i><i>i</i><i>ncrustata</i> A Novel Ceramide from the Indian Marine Sponge <i>Fasciospongia Cavernosa</i>