Bioactive Metabolites from a Marine-Derived Strain of the Fungus Emericella variecolor

Bioactive Metabolites from a Marine-Derived Strain of the Fungus <i>Emericella variecolor</i> Variecolortins A–C, Three Pairs of Spirocyclic Diketopiperazine Enantiomers from the Marine-Derived Fungus <i>Eurotium</i> sp. SCSIO F452 Variecolortins A–C, Three Pairs of Spirocyclic Diketopiperazine Enantiomers from the Marine-Derived Fungus <i>Eurotium</i> sp. SCSIO F452 Varioxiranols A–G and 19-<i>O</i>-Methyl-22-methoxypre-shamixanthone, PKS and Hybrid PKS-Derived Metabolites from a Sponge-Associated <i>Emericella variecolor</i> Fungus Prenylxanthones and a Bicyclo[3.3.1]nona-2,6-diene Derivative from the Fungus <i>Emericella rugulosa</i> Inhibition of the Human Chemokine Receptor CCR5 by Variecolin and Variecolol and Isolation of Four New Variecolin Analogues, Emericolins A−D, from <i>Emericella aurantiobrunnea</i> Three Novel, Structurally Unique Spirocyclic Alkaloids from the Halotolerant B‐17 Fungal Strain of Aspergillus variecolor 7-O-Methylvariecolortide A, a New Spirocyclic Diketopiperazine Alkaloid from a Marine Mangrove Derived Endophytic Fungus, Eurotium Rubrum Varioloid A, a new indolyl-6,10b-dihydro-5a<i>H</i>-[1]benzofuro[2,3-<i>b</i>]indole derivative from the marine alga-derived endophytic fungus <i>Paecilomyces variotii</i> EN-291 Secoemestrin D, a Cytotoxic Epitetrathiodioxopiperizine, and Emericellenes A–E, Five Sesterterpenoids from <i>Emericella</i> sp. AST0036, a Fungal Endophyte of <i>Astragalus lentiginosus</i>1