Two new polyketides from the roots of Stemona tuberosa.
Sign Up to like & getrecommendations! Published in 2018 at "Fitoterapia"
DOI: 10.1016/j.fitote.2018.06.025
Abstract: Two polyketides, stemonones A (1) and B (2) with new skeletons, were isolated from the roots of Stemona tuberosa. Their absolute structures were fully characterized by comprehensive spectroscopic analyses and comparison of experimental electronic circular… read more here.
Keywords: stemona tuberosa; roots stemona; two new; polyketides roots ... See more keywords
Shikimerans B―D: New polyketides from the endophytic fungus Chaetomium sp. FZ-4 of Aconitum carmichaelii Debx
Sign Up to like & getrecommendations! Published in 2021 at "Phytochemistry Letters"
DOI: 10.1016/j.phytol.2021.05.008
Abstract: Abstract Two undescribed shikimic acid derivatives named shikimerans B and C (1 and 2), one new natural compound shikimeran D (3), as well as five known compounds 4−8 were obtained from the EtOAc extract of… read more here.
Keywords: new polyketides; endophytic fungus; shikimerans new; polyketides endophytic ... See more keywords
Aspergchromones A and B, two new polyketides from the marine sponge-associated fungus Aspergillus sp. SCSIO XWS03F03
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Asian Natural Products Research"
DOI: 10.1080/10286020.2016.1231673
Abstract: Abstract Two new polyketides, aspergchromones A (1) and B (2), together with five known compounds, secalonic acid D (3), noreugenin (4), (3S)-5-hydroxymellein (5), (4S)-6-hydroxyisosclerone (6), and (-)-regiolone (7), were isolated from the ethyl acetate extract… read more here.
Keywords: scsio xws03f03; two new; fungus aspergillus; new polyketides ... See more keywords
Two new polyketides from endophytic fungus Pestalotiopsis sp. HQD-6 isolated from the Chinese mangrove plant Rhizophora mucronata.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Asian natural products research"
DOI: 10.1080/10286020.2021.1877674
Abstract: Mangrove endophytic fungi were proved to be a prolific resources for bioactive secondary metabolites. Two new polyketides, pestalotiopin B (1) and pestalotiopyrone N (2) were obtained from the ethyl acetate extracts of the rice solid… read more here.
Keywords: endophytic fungus; pestalotiopsis hqd; two new; fungus pestalotiopsis ... See more keywords
Three new polyketides from the marine sponge-derived fungus Trichoderma sp. SCSIO41004
Sign Up to like & getrecommendations! Published in 2018 at "Natural Product Research"
DOI: 10.1080/14786419.2017.1338286
Abstract: Abstract Three new polyketides named trichbenzoisochromen A (1), 5,7-dihydroxy-3-methyl -2-(2-oxopropyl)naphthalene-1,4-dione (2) and 7-acetyl-1,3,6-trihydroxyanthracene-9,10- dione (3) together with six known compounds (4–9) were isolated from a sponge-derived fungus Trichoderma sp. SCSIO41004. The structures of three new… read more here.
Keywords: derived fungus; fungus trichoderma; sponge derived; three new ... See more keywords
New Polyketides from the Marine-Derived Fungus Letendraea Sp. 5XNZ4-2
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DOI: 10.3390/md18010018
Abstract: Marine-derived fungi have been reported to have great potential to produce structurally unique metabolites. Our investigation on secondary metabolites from marine-derived fungi resulted in the isolation of seven new polyketides (phomopsiketones D–G (1–4) and letendronols… read more here.
Keywords: letendraea 5xnz4; derived fungus; polyketides marine; fungus letendraea ... See more keywords
New Polyketides from a Hydrothermal Vent Sediment Fungus Trichoderma sp. JWM29-10-1 and Their Antimicrobial Effects
Sign Up to like & getrecommendations! Published in 2022 at "Marine Drugs"
DOI: 10.3390/md20110720
Abstract: Marine fungi-derived secondary metabolites are still an important source for the discovery of potential antimicrobial agents. Here, five new polyketides (1, 2, and 6–8) and seven known compounds (3–5 and 9–12) were obtained from the… read more here.
Keywords: fungus trichoderma; new polyketides; trichoderma jwm29; antimicrobial effects ... See more keywords