Chemistry:19-Noretiocholanolone
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Short description: Chemical compound
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| Other names | Noretiocholanolone; 5β-Estran-3α-ol-17-one; 3α-Hydroxy-5β-estran-17-one |
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| Formula | C18H28O2 |
| Molar mass | 276.420 g·mol−1 |
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19-Noretiocholanolone, also known as 5β-estran-3α-ol-17-one, is a metabolite of nandrolone (19-nortestosterone) and bolandione (19-norandrostenedione) that is formed by 5α-reductase. It is on the list of substances prohibited by the World Anti-Doping Agency since it is a detectable metabolite of nandrolone, an anabolic-androgenic steroid (AAS).[1]
Traces of 19-noretiocholanolone may be naturally present in human urine.[citation needed] Consumption of boar meat, liver, kidneys and heart have been found to increase urinary 19-noretiocholanolone output.[2]
See also
References
- ↑ "THE 2007 PROHIBITED LIST INTERNATIONAL STANDARD". The World Anti-Doping Code. World Anti-Doping Agency. http://www.wada-ama.org/rtecontent/document/2007_List_En.pdf.
- ↑ "Consequence of boar edible tissue consumption on urinary profiles of nandrolone metabolites. I. Mass spectrometric detection and quantification of 19-norandrosterone and 19-noretiocholanolone in human urine". Rapid Commun. Mass Spectrom. 14 (12): 1058–65. 2000. doi:10.1002/1097-0231(20000630)14:12<1058::AID-RCM991>3.0.CO;2-7. PMID 10861987.
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