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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
1
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pubmed:dateCreated |
1975-12-29
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pubmed:abstractText |
The metabolism of a mixture of [4-14C]- and [7 beta-2H]testosterone by the hepatic microsomal fraction from adult femal C57BL/6J mice has been investigated. The following metabolites were identified by their mass spectra and by their retention times on gas chromatography on one or two phases: 1epsilon-, 2beta-, 6alpha-, 6beta-, 7alpha-, 15alpha-, 15beta-, 16alpha- and 16beta-hydroxytestosterone; 6alpha-, 6beta- and 7alpha-hydroxy-4-androstene-3,17-dione; and 4-androstene-3,17-dione. A compound tentatively identified as 6- or 7-oxotestosterone was also isolated. 17beta-Hydroxy-4,6-androstadien-3-one, 17beta-hydroxy-1,4-androstadien-3-one and 4,6-androstadiene-3,17-dione were identified but are considered to arise non-enzymatically from 7alpha-hydroxytestosterone, 1epsilon-hydroxytestosterone and 7alpha-hydroxy-4-androstene-3,17-dione, respectively.
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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 |
Sep
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pubmed:issn |
0014-2956
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:day |
1
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pubmed:volume |
57
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
9-14
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pubmed:dateRevised |
2007-7-23
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pubmed:meshHeading |
pubmed-meshheading:1175644-Acclimatization,
pubmed-meshheading:1175644-Androstenedione,
pubmed-meshheading:1175644-Animals,
pubmed-meshheading:1175644-Chromatography, Gas,
pubmed-meshheading:1175644-Female,
pubmed-meshheading:1175644-Mass Spectrometry,
pubmed-meshheading:1175644-Mice,
pubmed-meshheading:1175644-Mice, Inbred C57BL,
pubmed-meshheading:1175644-Microsomes, Liver,
pubmed-meshheading:1175644-Steroid Hydroxylases,
pubmed-meshheading:1175644-Testosterone
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pubmed:year |
1975
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pubmed:articleTitle |
Hydroxylation of testosterone at carbons 1, 2, 6, 7, 15 and 16 by the hepatic microsomal fraction from adult female C57BL/6J mice.
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pubmed:publicationType |
Journal Article,
Research Support, U.S. Gov't, P.H.S.
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