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Documenti fondamentali

E5878

Sigma-Aldrich

Epitestosterone

Sinonimo/i:

17α-Hydroxy-4-androsten-3-one, 4-Androsten-17α-ol-3-one, cis-Testosterone, Isotestosterone

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About This Item

Formula empirica (notazione di Hill):
C19H28O2
Numero CAS:
Peso molecolare:
288.42
Numero MDL:
Codice UNSPSC:
12352200
ID PubChem:

drug control

Home Office Schedule 4.2

Stringa SMILE

[H][C@@]12CCC3=CC(=O)CC[C@]3(C)[C@@]1([H])CC[C@]4(C)[C@H](O)CC[C@@]24[H]

InChI

1S/C19H28O2/c1-18-9-7-13(20)11-12(18)3-4-14-15-5-6-17(21)19(15,2)10-8-16(14)18/h11,14-17,21H,3-10H2,1-2H3/t14-,15-,16-,17+,18-,19-/m0/s1
MUMGGOZAMZWBJJ-KZYORJDKSA-N

Informazioni sul gene

rat ... Ar(24208)

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Azioni biochim/fisiol

Epitestosterone is a naturally occurring steroid, an inactive epimer of testosterone.

Avvertenze

Warning

Indicazioni di pericolo

Classi di pericolo

Acute Tox. 4 Oral - Aquatic Acute 1 - Carc. 2 - Repr. 2

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves


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Lucyna Konieczna et al.
Talanta, 83(3), 804-814 (2010-12-15)
A sensitive and rapid liquid chromatographic (LC) method for the simultaneous determination of testosterone (T) and epitestosterone (E) in human urine samples has been developed and elaborated. The ratio of the both steroids (T/E) in human urine is a widely
Anders Rane et al.
British journal of clinical pharmacology, 74(1), 3-15 (2012-04-18)
The large variation in disposition known for most drugs is also true for anabolic androgenic steroids. Genetic factors are probably the single most important cause of this variation. Further, there are reasons to believe that there is a corresponding variation
Nawed I K Deshmukh et al.
Journal of pharmaceutical and biomedical analysis, 67-68, 154-158 (2012-05-09)
The feasibility of using hair analysis as a complimentary test in doping control has received increased attention in the scientific community. The aim of the study was to take a step forward to this goal and develop a method that
Andreu Fabregat et al.
Steroids, 76(12), 1367-1376 (2011-07-26)
The screening of testosterone misuse in the doping control field is normally performed by the measurement of the ratio between the concentrations of testosterone and epitestosterone excreted as glucuronides (T/E). Despite the satisfactory results obtained with this approach, the measurement
Ute Mareck et al.
Drug testing and analysis, 2(11-12), 637-642 (2011-01-05)
The testosterone/epitestosterone (T/E) ratio was implemented as an indirect parameter for the detection of testosterone administration with an empirically established threshold value at T/E = 6. In 2005, the T/E reporting threshold was lowered from six to four. Between 2005

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