Endophytic fungi of medicinal plants are abundant, and their metabolites often have antioxidant, antibacterial, and antitumor effects and can produce secondary metabolites identical or similar to thos
New meroterpenoids, meroantarctines A–C (1–3), with unique 6/5/6/6, 6/5/6/5/6, and 6/5/6/5 polycyclic systems were isolated from the alga-derived fungus Penicillium antarcticum KMM 4685. Their structu
Thirteen tetrahydroxanthone dimers, atrop-ascherxanthone A (1), ascherxanthones C–G (2–6), and confluxanthones A–G (7–13), were isolated from the entomopathogenic fungus Aschersonia confluens BCC53152
