Studies related to the origin of C18 neutral steroids isolated from extracts of urine from the male horse: The identification of urinary 19-oic acids and their decarboxylation to produce estr-4-en-17β-ol-3-one (19-nortestosterone) and estr-4-ene-3,17-dione (19-norandrost-4-ene-3,17-dione) during sample processing

Analytica Chimica Acta

Volumn 586, Issue 1-2 SPEC. ISS., 2007, Pages 196-207

  Houghton, E ^a   Teale, P ^a   Dumasia, M C ^a  

^a LGC   (United Kingdom)

Author keywords

19 Norandros 4 ene 3,17 dione; 19 Nortestosterone; Decarboxylation; Gas chromatography mass spectrometry (GC MS); Liquid chromatography mass spectrometry (LC MS); Male horses; Urinary steroidal 19 oic acids

Indexed keywords

BIODIVERSITY; HYDROLYSIS; KETONES; ORGANIC ACIDS; SAMPLING; TISSUE;

19-NORANDROS-4-ENE-3,17-DIONE; 19-NORTESTOSTERONE; DECARBOXYLATION; MALE HORSES; URINARY STEROIDAL 19-OIC ACIDS;

HORMONES;

ACETIC ACID ETHYL ESTER; BOLANDIOL; ESTR 4 ENE 3,17 DIONE; METHANOL; NANDROLONE; STEROID; SULFATE; SULFURIC ACID;

ARTICLE; CONTROLLED STUDY; DECARBOXYLATION; FRACTIONATION; GAS CHROMATOGRAPHY; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; HYDROLYSIS; ISOLATION PROCEDURE; LIQUID CHROMATOGRAPHY; MALE; MASS SPECTROMETRY; NONHUMAN; PRIORITY JOURNAL; SOLVOLYSIS; TESTIS; URINALYSIS;

ACETATES; ANIMALS; CHEMISTRY, ANALYTICAL; ESCHERICHIA COLI; ESTRENES; GAS CHROMATOGRAPHY-MASS SPECTROMETRY; HORSES; HYDROGEN-ION CONCENTRATION; HYDROLYSIS; MALE; NANDROLONE; OXIMES; STEROIDS; TESTIS; URINALYSIS;

EQUIDAE; ESCHERICHIA COLI;

EID: 33846937118     PISSN: 00032670     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.aca.2006.11.059     Document Type: Article

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