Mirabilins (A-F): New Alkaloids From a Southern Australian Marine Sponge, Arenochalina mirabilis

Mirabilins (A-F): New Alkaloids From a Southern Australian Marine Sponge, Arenochalina mirabilis Mirabilin G:  A New Alkaloid from a Southern Australian Marine Sponge, Clathria Species Mirabilin G:  A New Alkaloid from a Southern Australian Marine Sponge, <i>Clathria</i> Species Mirabilin, an Antitumor Macrolide Lactam from the Marine Sponge Siliquariaspongia mirabilis Tricyclic Guanidine Alkaloids from the Marine Sponge Acanthella cavernosa that Stabilize the Tumor Suppressor PDCD4 Miraziridine A, a Novel Cysteine Protease Inhibitor from the Marine Sponge <i>Theonella</i> aff. <i>mirabilis</i>¹ Axinellamide, a new alkaloid from the marine sponge Axinella sp. Axinellamide, a new alkaloid from the marine sponge Axinella sp. Cytotoxic Alkylpiperidine Alkaloids from the Brazilian Marine Sponge <i>Pachychalina </i><i>alcaloidifera</i> Three New Tricyclic Guanidine Alkaloids from the Sponge Batzella sp.