ArticleThe Journal of antibiotics2022
Isolation of new derivatives of the 20-membered macrodiolide bispolide from Kitasatospora sp. MG372-hF19.
Article in The Journal of antibiotics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
2 citing papers in PubMed, 3 citations in OpenAlex.
- Article
- Bioactive Metabolites from Terrestrial and Marine Actinomycetes.Molecules (Basel, Switzerland) · 2023Review
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Authors and funding
12 authors at 2 institutions in 1 country.
Funding
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Abstract
New three macrocyclic diolides, named bispolides C-E (1-3), were isolated from a fermentation broth of the actinomycete strain MG372-hF19, which produces an indole glycoside and leptomycins as we reported previously. The absolute structures of compounds 1-3 were elucidated by NMR and X-ray crystallography. Compounds 1-3 diverge from the known nine bispolides in their different alkylation patterns on the 20-membered macrocyclic diolide skeleton and the side chain in their planar structures. Furthermore, compounds 1-3 exhibited antibacterial activity against methicillin-resistant Staphylococcus aureus and vancomycin-resistant Enterococci and cytotoxic activity against human cancer cell lines. Among them, compound 3 has the most potent biological activities against bacteria and tumor cells. Additionally, using a membrane-potential-sensitive fluorescence probe, we found that compounds 1-3 and elaiophylin have a similar effect on membrane potential in A549 human lung cancer cells.
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