Prenylated p-Terphenyls from a Mangrove Endophytic Fungus, Aspergillus candidusLDJ-5

Nine previously undescribed prenylated p-terphenyls, prenylterphenyllins F–J (1, 2, 4–6) and prenylcandidusins D–G (3, 7–9), were isolated from an endophytic fungus, Aspergillus candidusLDJ-5. Their structures were determined from NMR and MS data. Differing from previously reported p-terphenyls, compound 3represents a rare 6,5,6,6-fused ring system. Compounds 4–6are antimicrobial, and compounds 1, 4, 6, and 9are cytotoxic.