Isolation and structures of Theonezolides B and C from the Okinawan marine sponge Theonella sp.

Isolation and structures of Theonezolides B and C from the Okinawan marine sponge Theonella sp. Bioactive products from marine micro- and macro-organisms Four new bisabolene-type aminosesquiterpenes from an Okinawan marine sponge, Theonella sp. (Theonellidae). Novel bisabolene-type sesquiterpenoids with a conjugated diene isolated from the okinawan sea sponge theonella cf. swinhoei Three New Onnamide Congeners from the Okinawan Marine Sponge Theonella Sp. Theonelladins A ∼ D, novel antineoplastic pyridine alkaloids from the Okinawan marine sponge Three New Onnamide Congeners from the Okinawan Marine Sponge Theonella Sp. Keramamides E, G, H, and J, new cyclic peptides containing an oxazole or a thiazole ring from a Theonella sponge Three New Manzamine Congeners from <i>Amphimedon</i> Sponge Three New Manzamine Congeners from <i>Amphimedon</i> Sponge