Herpotriquinones A and B, two dimeric naphthoquinone–epoxycyclohexenone adducts with anti-neuroinflammatory activity from the isopod-associated fungus Herpotrichia sp. SF09

Two pyran-bridged naphthoquinone–epoxycyclohexenone dimers with an unprecedented 6/6/6/6/6-fused ring skeleton were isolated from the isopod-associated fungus Herpotrichia sp. SF09.