Ceratodictyols, 1-Glyceryl Ethers from the Red Alga−Sponge Association Ceratodictyon spongiosum/Haliclona cymaeformis

Ceratodictyols, 1-Glyceryl Ethers from the Red Alga−Sponge Association <i>Ceratodictyon spongiosum/Haliclona cymaeformis</i> New Acetylenic Enol Ethers of Glycerol from the Sponge <i>Petrosia</i> sp. Callyspongenols A−C, New Cytotoxic C₂₂-Polyacetylenic Alcohols from a Red Sea Sponge, <i>Callyspongia</i> Species New Cytotoxic Scalarane Sesterterpenes from the Dictyoceratid Sponge Strepsichordaia lendenfeldi Halicylindrosides, antifungal and cytotoxic cerebrosides from the marine sponge Halichondria cylindrata New Ceramide from Marine Sponge <i>Haliclona koremella</i> and Related Compounds as Antifouling Substances against Macroalgae Ceratamines A and B, Antimitotic Heterocyclic Alkaloids Isolated from the Marine Sponge Pseudoceratina sp. Collected in Papua New Guinea Three new glycolipids from a Red Sea sponge of the genus Erylus Bromotyrosine Alkaloids from the Australian Marine Sponge Pseudoceratina verrucosa Hyrtioerectines A−C, Cytotoxic Alkaloids from the Red Sea Sponge <i>Hyrtios </i><i>e</i><i>rectus</i>