Exiguamide, a new spirocyclic sesquiterpene from the marine sponge Geodia exigua that inhibits cell fate specification during sea urchin embryogenesis

Exiguamide, a new spirocyclic sesquiterpene from the marine sponge Geodia exigua that inhibits cell fate specification during sea urchin embryogenesis Exiguamide, a new spirocyclic sesquiterpene from the marine sponge Geodia exigua that inhibits cell fate specification during sea urchin embryogenesis New spirocyclic sesquiterpenes from the marine sponge Geodia exigua Exiguamine A, an Indoleamine-2,3-dioxygenase (IDO) Inhibitor Isolated from the Marine Sponge Neopetrosia exigua Geodiamolides H and I, further cyclodepsipeptides from the marine sponge Geodia sp A New Manzamine Congener from Marine Sponge Amphimedon sp. Haterumadysins A−D, Sesquiterpenes from the Okinawan Marine Sponge <i>Dysidea </i><i>c</i><i>hlorea</i> Euryspongins A–C, three new unique sesquiterpenes from a marine sponge Euryspongia sp. New Nitrogenous Eudesmane-Type Compounds Isolated from the Caribbean Sponge <i>Axinyssa </i><i>a</i><i>mbrosia</i> New Nitrogenous Germacranes from a Thai Marine Sponge, <i>Axinyssa </i>n. sp.