Aurocitrin and related polyketide metabolites from the wood-decay fungus Hypocrea sp. BCC 14122

• Main Authors: Pitchapa Berkaew, Noppamas Soonthornchareonnon, Kitlada Salasawadee, Rungtiwa Chanthaket, Masahiko Isaka
• Other Authors: Mahidol University
• Format: Article
• Published: 2018
• Subjects: Biochemistry, Genetics and Molecular Biology; Chemistry; Medicine; Pharmacology, Toxicology and Pharmaceutics
• Online Access: https://repository.li.mahidol.ac.th/handle/123456789/18932

The known gentisaldehyde antibiotic aurocitrin (1), its cis-olefinic isomer (2), a salicylaldehyde analogue (3), two new benzofuran derivatives (4 and 5), and a new dihydroisocoumarin (6) were isolated from the wood-decay fungus Hypocrea sp. BCC 14122. The structures were elucidated primarily by NMR...