Mycemycins A–E, New Dibenzoxazepinones Isolated from Two Different Streptomycetes

Five new dibenzoxazepinone derivatives, mycemycins A–E (1–5), were isolated from the ethanol extracts of mycelia of two different streptomycetes. 1 and 2 were isolated from an acidic red soil-derived strain, Streptomyces sp. FXJ1.235, and 3–5 from a gntR gene-disrupted deep-sea strain named Streptom...

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Detalles Bibliográficos
Autores principales: Liu, Ning, Song, Fangying, Shang, Fei, Huang, Ying
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2015
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4626687/
https://www.ncbi.nlm.nih.gov/pubmed/26437421
http://dx.doi.org/10.3390/md13106247
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author Liu, Ning
Song, Fangying
Shang, Fei
Huang, Ying
author_facet Liu, Ning
Song, Fangying
Shang, Fei
Huang, Ying
author_sort Liu, Ning
collection PubMed
description Five new dibenzoxazepinone derivatives, mycemycins A–E (1–5), were isolated from the ethanol extracts of mycelia of two different streptomycetes. 1 and 2 were isolated from an acidic red soil-derived strain, Streptomyces sp. FXJ1.235, and 3–5 from a gntR gene-disrupted deep-sea strain named Streptomyces olivaceus FXJ8.012Δ1741. The structures of mycemycins were elucidated by a combination of spectroscopic analyses, including 1D- and 2D-NMR techniques.
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spelling pubmed-46266872015-11-12 Mycemycins A–E, New Dibenzoxazepinones Isolated from Two Different Streptomycetes Liu, Ning Song, Fangying Shang, Fei Huang, Ying Mar Drugs Article Five new dibenzoxazepinone derivatives, mycemycins A–E (1–5), were isolated from the ethanol extracts of mycelia of two different streptomycetes. 1 and 2 were isolated from an acidic red soil-derived strain, Streptomyces sp. FXJ1.235, and 3–5 from a gntR gene-disrupted deep-sea strain named Streptomyces olivaceus FXJ8.012Δ1741. The structures of mycemycins were elucidated by a combination of spectroscopic analyses, including 1D- and 2D-NMR techniques. MDPI 2015-09-30 /pmc/articles/PMC4626687/ /pubmed/26437421 http://dx.doi.org/10.3390/md13106247 Text en © 2015 by the authors; licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Liu, Ning
Song, Fangying
Shang, Fei
Huang, Ying
Mycemycins A–E, New Dibenzoxazepinones Isolated from Two Different Streptomycetes
title Mycemycins A–E, New Dibenzoxazepinones Isolated from Two Different Streptomycetes
title_full Mycemycins A–E, New Dibenzoxazepinones Isolated from Two Different Streptomycetes
title_fullStr Mycemycins A–E, New Dibenzoxazepinones Isolated from Two Different Streptomycetes
title_full_unstemmed Mycemycins A–E, New Dibenzoxazepinones Isolated from Two Different Streptomycetes
title_short Mycemycins A–E, New Dibenzoxazepinones Isolated from Two Different Streptomycetes
title_sort mycemycins a–e, new dibenzoxazepinones isolated from two different streptomycetes
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4626687/
https://www.ncbi.nlm.nih.gov/pubmed/26437421
http://dx.doi.org/10.3390/md13106247
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