Absolute stereostructures of novel cytotoxic metabolites, gymnastatins A–E, from a Gymnascella species separated from a Halichondria sponge

Absolute stereostructures of novel cytotoxic metabolites, gymnastatins A–E, from a Gymnascella species separated from a Halichondria sponge Gymnastatins, novel cytotoxic metabolites produced by a fungal strain from a sponge Gymnastatins and Dankastatins, Growth Inhibitory Metabolites of a <i>Gymnascella</i> Species from a <i>Halichondria</i> Sponge Gymnastatins and Dankastatins, Growth Inhibitory Metabolites of a <i>Gymnascella</i> Species from a <i>Halichondria</i> Sponge Gymnastatins F−H, Cytostatic Metabolites from the Sponge-Derived Fungus <i>Gymnascella dankaliensis</i> Gymnasterones, novel cytotoxic metabolites produced by a fungal strain from a sponge ChemInform Abstract: Absolute Stereostructures of Novel Cytotoxic Metabolites, Gymnastatins A—E, from a Gymnascella Species Separated from a Halichondria Sponge. Variation in Cytostatic Constituents of a Sponge-Derived <i>Gymnascella dankaliensis</i> by Manipulating the Carbon Source Variation in Cytostatic Constituents of a Sponge-Derived <i>Gymnascella dankaliensis</i> by Manipulating the Carbon Source Absolute stereostructures of novel cytotoxic metabolites, penostatins A–E, from a Penicillium species separated from an Enteromorpha alga