Nitro derivatives from the Arctic ice bacterium Salegenfibacter sp isolate T436
Twenty-five aromatic nitro, dinitro and trinitro compounds were isolated in low yields of less than 1 mgl(-1) from a Salegentibacter sp. strain T436 derived from Arctic pack ice. Their structures were elucidated by MS and NMR techniques. Seven of these compounds, namely, 2-hydroxy-3-(4'-hydroxy...
Published in: | The Journal of Antibiotics |
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Main Authors: | , , , , , |
Format: | Article in Journal/Newspaper |
Language: | unknown |
Published: |
Japan Antibiotics Research Assoc
2009
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Subjects: | |
Online Access: | https://resolver.sub.uni-goettingen.de/purl?gro-2/16178 https://doi.org/10.1038/ja.2009.71 |
Summary: | Twenty-five aromatic nitro, dinitro and trinitro compounds were isolated in low yields of less than 1 mgl(-1) from a Salegentibacter sp. strain T436 derived from Arctic pack ice. Their structures were elucidated by MS and NMR techniques. Seven of these compounds, namely, 2-hydroxy-3-(4'-hydroxy-3'-nitrophenyl)-propionic acid methyl ester (6), 2-chloro-3-(4'-hydroxy-3'-nitrophenyl)propionic acid methyl ester (7), 3-(4'-hydroxy-3',5'-dinitrophenyl)-propionic acid methyl ester (14), 4'-hydroxy-3',5'-dinitrophenylethylchloride (16), (4'-hydroxy-3',5'-dinitrophenyl)-2-chloropropionic acid methyl ester (17), N-acetyl-3',5'-dinitrotyramine (18) and 2,6-dinitro-4-(2'-nitroethenyl)phenol (19) are new, and five are reported in this study from a natural source for the first time. The Journal of Antibiotics (2009) 62, 453-460; doi:10.1038/ja.2009.71; published online 31 July 2009 Ministry of Education and Research [03FO348A] |
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