Glenthenamines A-F: Enamine Pyranonaphthoquinones from the Australian Pasture Plant Derived Streptomyces sp. CMB-PB042.
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DOI: 10.1021/acs.jnatprod.1c00821
Abstract: Chemical investigations into solid phase cultivations of an Australian sheep station pasture plant derived Streptomyces sp. CMB-PB042 yielded the rare enamine naphthopyranoquinones BE-54238A (1) and BE-54238B (2), together with four new analogues, glenthenamines B-D (4-6)… read more here.
Keywords: plant derived; derived streptomyces; streptomyces cmb; cmb pb042 ... See more keywords
Genome-Guided Discovery of Antifungal Filipins from a Deep-Sea-Derived Streptomyces antibioticus.
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DOI: 10.1021/acs.jnatprod.1c00952
Abstract: Nine new (1-3, 5-8, 11, and 12; named filipins VI-XIV) and three known (4, 9, and 10) filipin-type polyene macrolides were isolated from the deep-sea-derived Streptomyces antibioticus OUCT16-23 using a genome-guided strategy coupled with bioassay.… read more here.
Keywords: streptomyces antibioticus; deep sea; sea derived; derived streptomyces ... See more keywords
Antibacterial Gilvocarcin-Type Aryl-C-Glycosides from a Soil-Derived Streptomyces Species.
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DOI: 10.1021/acs.jnatprod.2c00438
Abstract: Seven new gilvocarcin-type aryl-C-glycosides (1-7) and six known analogues (8-13) were isolated from the soil-derived Streptomyces sp. OUCMDZ-945. Their structures including absolute configurations were determined based on detailed spectroscopic analysis, chemical methods, ECD curves, and… read more here.
Keywords: derived streptomyces; gilvocarcin type; type aryl; soil derived ... See more keywords
Glenthmycins A-M: Macrocyclic Spirotetronate Polyketide Antibacterials from the Australian Pasture Plant-Derived Streptomyces sp. CMB-PB041.
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DOI: 10.1021/acs.jnatprod.2c00444
Abstract: Chemical investigation of Australian pasture plant-derived Streptomyces sp. CMB-PB041, supported by miniaturized cultivation profiling and molecular network analysis, led to the isolation and characterization of 13 new macrocyclic spirotetronates, glenthmycins A-M (1-13), with structures assigned… read more here.
Keywords: pasture plant; streptomyces cmb; analysis; plant derived ... See more keywords
Aromatic Polyketides from the Mangrove-Derived Streptomyces sp. SCSIO 40069.
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DOI: 10.1021/acs.jnatprod.2c01169
Abstract: A chemical investigation of Streptomyces sp. SCSIO 40069 resulted in the isolation of a series of aromatic polyketides with rare skeletons, including five new compounds RM18c-RM18g (1-5) and three known ones (6-8). Their structures and… read more here.
Keywords: streptomyces scsio; aromatic polyketides; mangrove derived; derived streptomyces ... See more keywords
Bioactive Streptoglutarimides A-J from the Marine-Derived Streptomyces sp. ZZ741.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of natural products"
DOI: 10.1021/acs.jnatprod.9b00481
Abstract: The new streptoglutarimides A-J (1-10) and the known streptovitacin A (11) were isolated from a marine-derived actinomycete, Streptomyces sp. ZZ741. Structures of the isolated compounds were elucidated based on their HRESIMS data, extensive NMR spectroscopic… read more here.
Keywords: marine derived; streptomyces zz741; derived streptomyces; bioactive streptoglutarimides ... See more keywords
A Cyclohexapeptide and Its Rare Glycosides from Marine Sponge-Derived Streptomyces sp. OUCMDZ-4539.
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DOI: 10.1021/acs.orglett.2c02520
Abstract: Pyridapeptide A (1), a cyclohexapeptide containing hexahydropyridazine-3-carboxylic acid (HPDA), 5-hydroxytetrahydropyridazine-3-carboxylic acid (γ-OH-TPDA), and (2S,3R,4E,6E)-2-amino-3-hydroxy-8-methylnona-4,6-dienoic acid residues, and its four glycopeptides, pyridapeptides B-E (2-5, respectively), were isolated from the fermentation broth of the marine sponge-derived Streptomyces… read more here.
Keywords: sponge derived; streptomyces oucmdz; marine sponge; derived streptomyces ... See more keywords
Anthranosides A-C, Anthranilate Derivatives from a Sponge-Derived Streptomyces sp. CMN-62.
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DOI: 10.1021/acs.orglett.8b02382
Abstract: Three new derivatives, anthranosides A-C (1-3), were discovered from a marine sponge-derived actinomycete Streptomyces sp. CMN-62. Their structures including absolute configurations were elucidated using MS and NMR spectroscopic data, X-ray single-crystal diffraction analysis, and chemical… read more here.
Keywords: anthranilate derivatives; streptomyces cmn; sponge derived; derived streptomyces ... See more keywords
Miharadienes A–D with unique cyclic skeletons from a marine-derived Streptomyces miharaensis
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DOI: 10.1039/d1qo00773d
Abstract: A new type of natural products, miharadienes A–D (1–4), was isolated from the marine-derived Streptomyces miharaensis 151KO-143. read more here.
Keywords: miharadienes unique; unique cyclic; derived streptomyces; streptomyces miharaensis ... See more keywords
Two new compounds from a marine-derived Streptomyces sp.
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DOI: 10.1080/10286020.2017.1307189
Abstract: Abstract Two new long-chain unsaturated compounds, (2E, 6E)-10-methoxy-3,7-dimethyl-10-oxodeca-2,6-dienoic acid (1) and (2E, 6E)-3,7,11-trimethyldodeca-2,6-dienedioic acid (2), together with seven known compounds were isolated from a marine-derived Streptomyces sp. Their structures were determined by spectroscopic methods, including… read more here.
Keywords: two new; compounds marine; derived streptomyces; new compounds ... See more keywords
Chemical constituents from salt lake-derived Streptomyces sp. QHA10
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Asian Natural Products Research"
DOI: 10.1080/10286020.2019.1700230
Abstract: Abstract Two new alkaloids (1,2) and one new enoic acid (3), together with three known piericidins (4-6), were isolated from the liquid fermentation of the salt lake derived Streptomyces sp. QHA10. The structures of 1-3… read more here.
Keywords: constituents salt; salt lake; derived streptomyces; lake derived ... See more keywords