Convolutamydine A, a novel bioactive hydroxyoxindole alkaloid from marine bryozoan Amathia convoluta

Convolutamydine A, a novel bioactive hydroxyoxindole alkaloid from marine bryozoan Amathia convoluta Isolation and structure of convolutamydines B ∼ D from marine bryozoan Amathia convoluta Three New Alkaloids, Convolutamines F and G, and Convolutamydine E, from the Floridian Marine Bryozoan Amathia convoluta Three New Alkaloids, Convolutamines F and G, and Convolutamydine E, from the Floridian Marine Bryozoan Amathia convoluta Convolutamines A-E, Novel β-Phenylethylamine Alkaloids from Marine Bryozoan <i>Amathia convoluta</i> Convolutamines A-E, Novel β-Phenylethylamine Alkaloids from Marine Bryozoan Amathia convoluta Convolutindole A and Convolutamine H, New Nematocidal Brominated Alkaloids from the Marine Bryozoan <i>Amathia convoluta</i> Convolutindole A and Convolutamine H, New Nematocidal Brominated Alkaloids from the Marine Bryozoan <i>Amathia convoluta</i> Convolutamides A ∼ F, novel γ-lactam alkaloids from the marine bryozoan Amathia convoluta Synthesis and biological activities of the marine bryozoan alkaloids convolutamines A, C and F, and lutamides A and C