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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
5
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pubmed:dateCreated |
1991-10-3
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pubmed:abstractText |
Six products were isolated by reverse phase HPLC from the reaction of thymidine with osmium tetroxide. Four of the products were identified as stereoisomers of 5,6-dihydro-5,6-dihydroxy-thymidine (TG). The absolute configurations of these four compounds (from the shortest to the longest HPLC retention times) were determined by two-dimensional nuclear magnetic resonance spectroscopy to be (-)-trans-5S,6S-, (+)-trans-5R,6R-, (-)-cis-5R,6S-, and (+)-cis-5S,6R-5,6-dihydro-5,6-dihydroxy-thymidine. The other two products were dimers with unknown linking sites. Parameters of the mass and nuclear magnetic resonance spectra are reported and discussed.
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pubmed:grant | |
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 |
Apr
|
pubmed:issn |
0739-1102
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
8
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
935-51
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pubmed:dateRevised |
2007-11-14
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pubmed:meshHeading |
pubmed-meshheading:1878167-Chromatography, High Pressure Liquid,
pubmed-meshheading:1878167-Gas Chromatography-Mass Spectrometry,
pubmed-meshheading:1878167-Magnetic Resonance Spectroscopy,
pubmed-meshheading:1878167-Mass Spectrometry,
pubmed-meshheading:1878167-Molecular Structure,
pubmed-meshheading:1878167-Osmium Tetroxide,
pubmed-meshheading:1878167-Stereoisomerism,
pubmed-meshheading:1878167-Temperature,
pubmed-meshheading:1878167-Thymidine
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pubmed:year |
1991
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pubmed:articleTitle |
Synthesis and characterization of stereoisomers of 5,6-dihydro-5,6-dihydroxy-thymidine.
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pubmed:affiliation |
Radiation Biochemistry Department, Armed Forces Radiobiology Research Institute, Bethesda, MD 20889-5154.
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pubmed:publicationType |
Journal Article,
Research Support, U.S. Gov't, P.H.S.,
Research Support, U.S. Gov't, Non-P.H.S.
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