New Dimeric Naphthopyrones from Aspergillus niger

New Dimeric Naphthopyrones from <i>Aspergillus </i><i>n</i><i>iger</i> New naphthopyrones from aspergillus fonsecaeus A new diketopiperazine heterodimer from an endophytic fungus <i>Aspergillus niger</i> Isolation, Structure Elucidation, and Antimycobacterial Properties of Dimeric Naphtho‐<i>γ</i>‐pyrones from the Marine‐Derived Fungus <i>Aspergillus carbonarius</i> Naphtho‐<i>γ</i>‐pyrones from Endophyte <i>Aspergillus niger</i> Occurring in the Liverwort <i>Heteroscyphus tener</i> (<scp>Steph</scp>.) <scp>Schiffn</scp>. A Diketopiperazine Dimer from a Marine-Derived Isolate of <i>Aspergillus </i><i>n</i><i>iger</i> A Diketopiperazine Dimer from a Marine-Derived Isolate of <i>Aspergillus </i><i>n</i><i>iger</i> Two New Cerebrosides and Anthraquinone Derivatives from the Marine Fungus <i>Aspergillus niger</i> Nigerapyrones A–H, α-Pyrone Derivatives from the Marine Mangrove-Derived Endophytic Fungus <i>Aspergillus niger</i> MA-132 Okaramines H and I, New Okaramine Congeners, from <i>Aspergillus aculeatus</i>