Isolation and structure elucidation of viridiofungins A, B and C

Isolation and structure elucidation of viridiofungins A, B and C Cinatrins D and E, and virgaricin B, three novel compounds produced by a fungus, Virgaria boninensis FKI-4958 Studies on new antifungal antibiotics, guanidylfungins A and B. I. Taxonomy, fermentation, isolation and characterization. Fluvirucins A1, A2, B1, B2, B3, B4 and B5, new antibiotics active against influenza a virus. II. Structure determination. Sphingofungins A,B,C, and d; a new family of antifungal agents. I. Fermentation, isolation, and biological activity. Sphingofungins A,B,C, and d; a new family of antifungal agents. I. Fermentation, isolation, and biological activity. Novel Cytotoxic Metabolites from the Marine-derived Fungus Trichoderma citrinoviride Fumifungin, a new antifungal antibiotic from Aspergillus fumigatus Fresenius 1863. New Variotin Analogues from <i>Aspergillus </i><i>v</i><i>iridi-nutans</i> New Variotin Analogues from <i>Aspergillus </i><i>v</i><i>iridi-nutans</i>