Application of High-Field NMR and Cryogenic Probe Technologies in the Structural Elucidation of Poecillastrin A, a New Antitumor Macrolide Lactam from the Sponge Poecillastra Species

Application of High-Field NMR and Cryogenic Probe Technologies in the Structural Elucidation of Poecillastrin A, a New Antitumor Macrolide Lactam from the Sponge <i>Poecillastra</i> Species Structural Assignment of Poecillastrins B and C, Macrolide Lactams from the Deep-Water Caribbean Sponge<i>Poecillastra</i>Species Structural Assignment of Poecillastrins B and C, Macrolide Lactams from the Deep-Water Caribbean SpongePoecillastraSpecies Poecillastrin H, a Chondropsin-Type Macrolide with a Conjugated Pentaene Moiety, from a <i>Characella</i> sp. Marine Sponge Antitumour polyether macrolides: Four new halichondrins from the New Zealand deep-water marine sponge Lissodendoryx sp. Poecillanosine, a new free radical scavenger from the marine sponge Poecillastra spec. aff. tenuilaminaris Peloruside A:  A Potent Cytotoxic Macrolide Isolated from the New Zealand Marine Sponge <i>Mycale</i> sp. Sesquiterpene-Derived Metabolites from the Deep Water Marine Sponge Poecillastra sollasi Sesquiterpene-Derived Metabolites from the Deep Water Marine Sponge Poecillastra sollasi Isolation and Structure of the Marine Sponge Cell Growth Inhibitory Cyclic Peptide Phakellistatin 1