WS9326H, an Antiangiogenic Pyrazolone-Bearing Peptide from an Intertidal Mudflat Actinomycete

WS9326H, an Antiangiogenic Pyrazolone-Bearing Peptide from an Intertidal Mudflat Actinomycete WS9326H, an Antiangiogenic Pyrazolone-Bearing Peptide from an Intertidal Mudflat Actinomycete Nyuzenamide C, an Antiangiogenic Epoxy Cinnamic Acid-Containing Bicyclic Peptide from a Riverine Streptomyces sp. New WS9326A Derivatives and One New Annimycin Derivative with Antimalarial Activity are Produced by <i>Streptomyces asterosporus</i> DSM 41452 and Its Mutant Antifungal Cyclodepsipeptides, W493 A and B, from<i>Fusarium</i>sp.: Isolation and Structural Determination WS009 A and B, new endothelin receptor antagonists isolated from Streptomyces sp. No. 89009. I. Taxonomy, fermentation, isolation, physico-chemical properties and biological activities. Kettapeptin: Isolation, Structure Elucidation and Activity of a New Hexadepsipeptide Antibiotic from a Terrestrial Streptomyces sp. Streptopyrrolidine, an angiogenesis inhibitor from a marine-derived Streptomyces sp. KORDI-3973 Soliseptide A, A Cyclic Hexapeptide Possessing Piperazic Acid Groups from <i>Streptomyces solisilvae</i> HNM30702 Cyclic Peptides of the Nocardamine Class from a Marine-Derived Bacterium of the Genus<i>Streptomyces</i>