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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
4
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pubmed:dateCreated |
1997-9-15
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pubmed:abstractText |
Technetium(2-ethoxy-2-methyl-1-isocyanopropane)6+, [Tc-EIBT] is a complex of technetium(I) structurally similar but slightly more lipophilic than the commercial myocardial perfusion agent Cardiolite [Tc-MIBI]. Tc-EIBI exhibits rapid extraction from the blood into heart, liver, kidney and striated muscle and rapid hepatobiliary clearance. In the guinea pig, unlike Tc-MIBI, this compound is almost completely enzymatically metabolized to numerous cationic complexes containing a mixture of ethyl other and hydroxy isonitrile ligands. Substitution of the ethyl other group for a methyl ether produces an agent that shows selective in vivo metabolism and more rapid clearance from the liver.
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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 |
May
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pubmed:issn |
0969-8051
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
21
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
583-91
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pubmed:dateRevised |
2007-11-14
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pubmed:meshHeading |
pubmed-meshheading:9234315-Animals,
pubmed-meshheading:9234315-Chromatography, High Pressure Liquid,
pubmed-meshheading:9234315-Guinea Pigs,
pubmed-meshheading:9234315-Male,
pubmed-meshheading:9234315-Myocardium,
pubmed-meshheading:9234315-Nitriles,
pubmed-meshheading:9234315-Organotechnetium Compounds,
pubmed-meshheading:9234315-Perfusion,
pubmed-meshheading:9234315-Rabbits,
pubmed-meshheading:9234315-Radiopharmaceuticals,
pubmed-meshheading:9234315-Rats,
pubmed-meshheading:9234315-Rats, Inbred Strains,
pubmed-meshheading:9234315-Spectrometry, Mass, Fast Atom Bombardment,
pubmed-meshheading:9234315-Technetium Tc 99m Sestamibi,
pubmed-meshheading:9234315-Tissue Distribution
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pubmed:year |
1994
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pubmed:articleTitle |
In vivo metabolism of the technetium isonitrile complex [Tc(2-ethoxy-2-methyl-1-isocyanopropane)6]+.
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pubmed:affiliation |
Department of Radiology, Harvard Medical School, Brigham and Women's Hospital, Boston MA 02115, USA.
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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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