Kittiwan Sresuksai, Sasiphimol Sawadsitang, Phongphan Jantaharn, Pakin Noppawan, Audomsak Churat, Nuttika Suwannasai, Wiyada Mongkolthanaruk, Thanaset Senawong, Sarawut Tontapha, Pairot Moontragoon, Vittaya Amornkitbamrung, Sirirath McCloskey
Bioactive compounds from the wood-decay fungus Xylaria cf. longipes SWUF08-81, cultivated in three different culture media (GM, YM and PDB), were isolated. Their structures and stereochemistry were deduced from spectroscopic and MS data analysis, together with quantum chemical calculations of 13 C NMR chemical shifts and electronic circular dichroism (ECD) spectra. Five undescribed polyketides including dibenzofuran (1), mellein (2), dihydroisocoumarin (15), and two pyrans (16, 17), together with twenty-three compounds were determined...
January 6, 2024: Natural Products and Bioprospecting