Ectyoceramide, the First Natural Hexofuranosylceramide from the Marine Sponge Ectyoplasia ferox

Ectyoceramide, the First Natural Hexofuranosylceramide from the Marine Sponge <i>Ectyoplasia ferox</i> Glycolipids from Sponges. Part 9: Plakoside C and D, Two Further Prenylated Glycosphingolipids from the Marine Sponge Ectyoplasia ferox Axiceramide A and B, Two Novel tri‐α‐Glycosylceramides from the Marine Sponge <i>Axinella sp.</i> Two New Ceramides from the Marine Sponge <i>Ircinia fasciculata</i> Amphiceramide A and B, Novel Glycosphingolipids from the Marine Sponge <i>Amphimedon compressa</i> Isolation and Structure of Four New Ceramides from the Starfish Luidia maculata Agelasphins, novel α-galactosylceramides from the marine sponge Agelas mauritianus Isolation and Structure of Biologically Active Glycosphingolipids from the Sea CucumberCucumaria echinata Isolation and Structure of Three New Ceramides from the StarfishAcanthaster planci Synthesis and biological activities of glycosphingolipid analogues from marine sponge Aplysinella rhax