The search for inosine 5′-Phosphate dehydrogenase (IMPDH) inhibitors from marine sponges. Evaluation of the bastadin alkaloids

The search for inosine 5′-Phosphate dehydrogenase (IMPDH) inhibitors from marine sponges. Evaluation of the bastadin alkaloids New bastadins from the sponge Ianthella basta Trimeric Hemibastadin Congener from the Marine Sponge <i>Ianthella basta</i> Trimeric Hemibastadin Congener from the Marine Sponge <i>Ianthella basta</i> Isolation and Structure of Hemibastadinols 1−3 from the Papua New Guinea Marine Sponge <i>Ianthella </i><i>basta</i> Isolation and Structure of Hemibastadinols 1−3 from the Papua New Guinea Marine Sponge <i>Ianthella </i><i>basta</i> Cytotoxic Metabolites from the Sponge lanthella basta Collected in Papua New Guinea Cytotoxic Metabolites from the Sponge lanthella basta Collected in Papua New Guinea Additional Insights on the Bastadins: Isolation of Analogues from the Sponge <i>Ianthella</i> cf. <i>reticulata</i> and Exploration of the Oxime Configurations Isolation and Structure Elucidation of 34-Sulfatobastadin 13, an Inhibitor of the Endothelin A Receptor, from a Marine Sponge of the Genus Ianthella