Five previously undescribed epoxy octa-hydronaphthalene polyketides, altereporenes A-E (1-5) were isolated from rice culture of the endophytic fungus sp. YUD20002 derived from the tubers of . Their structures were determined on the basis of comprehensive spectroscopic analyses, while the absolute configurations were elucidated by the comparison of experimental and calculated specific rotations. Meanwhile, the antimicrobial, cytotoxic, anti-inflammatory and acetylcholinesterase inhibitory activities of compounds 1-5 were also investigated.
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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9364171 | PMC |
| http://dx.doi.org/10.1039/d2ra03917f | DOI Listing |
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Altereporenes A-E, five epoxy octa-hydronaphthalene polyketides produced by an endophytic fungus sp. YUD20002.
RSC Adv
August 2022
Key Laboratory of Functional Molecules Analysis and Biotransformation of Universities in Yunnan Province, School of Chemical Science and Technology, Yunnan University Kunming 650091 China
Five previously undescribed epoxy octa-hydronaphthalene polyketides, altereporenes A-E (1-5) were isolated from rice culture of the endophytic fungus sp. YUD20002 derived from the tubers of . Their structures were determined on the basis of comprehensive spectroscopic analyses, while the absolute configurations were elucidated by the comparison of experimental and calculated specific rotations.
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