Source:http://linkedlifedata.com/resource/pubmed/id/16466023
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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
11
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pubmed:dateCreated |
2006-2-9
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pubmed:abstractText |
A fungal strain FKI-2136 identified as genus Aspergillus was found to produce potentiators of imipenem activity against methicillin-resistant Staphylococcus aureus (MRSA). Two new compounds designated stemphones B and C were isolated along with a structurally related known compound cochlioquinone D from the fermentation broth of the producing strain by solvent extraction, silica gel column chromatography and preparative HPLC. These compounds have a common tetracyclic quinone skeleton. Stemphone C potentiated imipenem activity against the MRSA 512 fold by decreasing MIC value of imipenem from 16 microg/ml to 0.03 microg/ml.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:month |
Nov
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pubmed:issn |
0021-8820
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
58
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
695-703
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:16466023-Anti-Bacterial Agents,
pubmed-meshheading:16466023-Aspergillus,
pubmed-meshheading:16466023-Benzoquinones,
pubmed-meshheading:16466023-Chemical Fractionation,
pubmed-meshheading:16466023-Chromatography,
pubmed-meshheading:16466023-Chromatography, High Pressure Liquid,
pubmed-meshheading:16466023-Drug Synergism,
pubmed-meshheading:16466023-Fermentation,
pubmed-meshheading:16466023-Imipenem,
pubmed-meshheading:16466023-Methicillin Resistance,
pubmed-meshheading:16466023-Microbial Sensitivity Tests,
pubmed-meshheading:16466023-Molecular Structure,
pubmed-meshheading:16466023-Staphylococcus aureus
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pubmed:year |
2005
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pubmed:articleTitle |
Stemphones, novel potentiators of imipenem activity against methicillin-resistant staphylococcus aureus, produced by Aspergillus sp. FKI-2136.
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pubmed:affiliation |
School of Pharmaceutical Sciences, Kitasato University, 5-9-1 Shirokane, Minato-ku, Tokyo 108-8641, Japan.
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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