Pseudocercones A-C, three new polyketide derivatives from the endophytic fungus Pseudocercospora sp. TSS-1.
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DOI: 10.1080/14786419.2022.2138874
Abstract: Chemical investigation of an EtOAc extract of the endophytic fungus Pseudocercospora sp. TSS-1 led to the isolation of three new polyketide derivatives, including one benzophenon derivative (1), two spirocyclic polyketides (4 and 5), along with… read more here.
Keywords: new polyketide; three new; fungus pseudocercospora; endophytic fungus ... See more keywords
Polyketide Derivatives from Mangrove Derived Endophytic Fungus Pseudopestalotiopsis theae
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DOI: 10.3390/md18020129
Abstract: Chemical investigation of secondary metabolites from the endophytic fungus Pseudopestalotiopsis theae led to the isolation of eighteen new polyketide derivatives, pestalotheols I–Q (1–9) and cytosporins O–W (15–23), together with eight known analogs (10–14 and 24–26).… read more here.
Keywords: endophytic fungus; fungus pseudopestalotiopsis; polyketide derivatives; pseudopestalotiopsis theae ... See more keywords
Antibacterial Alkaloids and Polyketide Derivatives from the Deep Sea-Derived Fungus Penicillium cyclopium SD-413
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DOI: 10.3390/md18110553
Abstract: Nine secondary metabolites (1–9), including two new polyketide derivatives 9-dehydroxysargassopenilline A (4) and 1,2-didehydropeaurantiogriseol E (5), along with seven known related secondary metabolites (1–3 and 6–9), were isolated and identified from the deep sea-derived fungus… read more here.
Keywords: deep sea; derived fungus; sea derived; fungus penicillium ... See more keywords
Anti-Inflammatory Polyketide Derivatives from the Sponge-Derived Fungus Pestalotiopsis sp. SWMU-WZ04-2
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DOI: 10.3390/md20110711
Abstract: Five undescribed polyketide derivatives, pestaloketides A–E (1–5), along with eleven known analogues (6–16), were isolated from the sponge-derived fungus Pestalotiopsis sp. Their structures, including absolute configurations, were elucidated by analyses of NMR spectroscopic HRESIMS data… read more here.
Keywords: fungus pestalotiopsis; sponge derived; derived fungus; anti inflammatory ... See more keywords