Record Information |
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Version | 5.0 |
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Status | Detected and Quantified |
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Creation Date | 2007-04-12 16:49:34 UTC |
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Update Date | 2022-03-07 02:49:29 UTC |
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HMDB ID | HMDB0005886 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | 19-Noretiocholanolone |
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Description | 19-noretiocholanolone (19-NE) is one of the two main indicators used to prove the illegal use of nandrolone by humans. Recent studies showed that 19-NE can be endogenously produced in some individuals. The mediated cases observed over the last years generated some questions about the appropriateness of the official International Olympic Committee cutoff level, which is 2 ng/mL of 19-NA in male urine samples. In 1997, in France, quite a few sportsmen had concentrations of nandrolone metabolites very close to the IOC cut off limit (2ng/ml). At that time, a debate took place about the capability of the human male body to produce by itself these metabolites without any intake of nandrolone or related compounds. The International Football Federation (FIFA) was very concerned with this problem, especially because the World Cup was about to start in France. Concentrations of 19- noretiocholanolone after a game are generally higher than those before games. Recent studies demonstrated the endogenous production of these compounds in man at concentrations very close to the threshold of the International Olympic Committee (IOC), i.e. 2 ng/ml. Because the possibility of reaching or exceeding this fateful limit is difficult to exclude, a complementary biochemical parameter is necessary for the differentiation of endogenous 19-NE production from residues resulting from nandrolone consumption. (PMID: 11888015 , 11755174 ). |
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Structure | [H][C@@]12CCC(=O)[C@@]1(C)CC[C@@]1([H])[C@@]2([H])CC[C@]2([H])C[C@H](O)CC[C@]12[H] InChI=1S/C18H28O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h11-16,19H,2-10H2,1H3/t11-,12-,13+,14-,15-,16+,18+/m1/s1 |
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Synonyms | Value | Source |
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(3a,5b)-3-Hydroxy-estran-17-one | HMDB | 19-Noretiocholan-3a-ol-17-one | HMDB | 3a-Hydroxy-5b-estran-17-one | HMDB | 5b-Estran-3a-ol-17-one | HMDB | 19-Norandrosterone, (3alpha,5beta)-isomer | HMDB | 19-Norandrosterone, (3alpha,5alpha)-isomer | HMDB | 19-Norandrosterone, (3beta,5beta)-isomer | HMDB | 19-Norandrosterone, (3beta,5alpha,8alpha,9beta,10alpha,13alpha,14beta)-isomer | HMDB | 19-Norandrosterone | HMDB | 19-Norandrosterone, (3beta)-isomer | HMDB | 19-Norandrosterone, (3beta,5alpha)-isomer | HMDB | 3-Hydroxyestran-17-one | HMDB | 19-Noreoiandrosterone | HMDB | 2,2,3,4,4,-D5-19-Nor-5alpha-androsterone | HMDB | 19-Noretiocholanolone | MeSH |
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Chemical Formula | C18H28O2 |
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Average Molecular Weight | 276.4137 |
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Monoisotopic Molecular Weight | 276.20893014 |
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IUPAC Name | (1R,2S,5R,7R,10R,11S,15S)-5-hydroxy-15-methyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecan-14-one |
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Traditional Name | (1R,2S,5R,7R,10R,11S,15S)-5-hydroxy-15-methyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecan-14-one |
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CAS Registry Number | 33036-33-8 |
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SMILES | [H][C@@]12CCC(=O)[C@@]1(C)CC[C@@]1([H])[C@@]2([H])CC[C@]2([H])C[C@H](O)CC[C@]12[H] |
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InChI Identifier | InChI=1S/C18H28O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h11-16,19H,2-10H2,1H3/t11-,12-,13+,14-,15-,16+,18+/m1/s1 |
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InChI Key | UOUIARGWRPHDBX-DHMVHTBWSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as estrogens and derivatives. These are steroids with a structure containing a 3-hydroxylated estrane. |
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Kingdom | Organic compounds |
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Super Class | Lipids and lipid-like molecules |
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Class | Steroids and steroid derivatives |
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Sub Class | Estrane steroids |
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Direct Parent | Estrogens and derivatives |
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Alternative Parents | |
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Substituents | - Estrogen-skeleton
- 3-hydroxysteroid
- Hydroxysteroid
- 3-alpha-hydroxysteroid
- 17-oxosteroid
- Oxosteroid
- Cyclic alcohol
- Ketone
- Secondary alcohol
- Organooxygen compound
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen compound
- Carbonyl group
- Alcohol
- Aliphatic homopolycyclic compound
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Molecular Framework | Aliphatic homopolycyclic compounds |
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External Descriptors | Not Available |
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Ontology |
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Physiological effect | Not Available |
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Disposition | |
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Process | |
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Role | |
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Physical Properties |
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State | Solid |
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Experimental Molecular Properties | Property | Value | Reference |
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Melting Point | Not Available | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | Not Available | Not Available | LogP | Not Available | Not Available |
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Experimental Chromatographic Properties | Not Available |
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Predicted Molecular Properties | |
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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19-Noretiocholanolone,1TMS,isomer #1 | C[C@]12CC[C@@H]3[C@H]4CC[C@@H](O[Si](C)(C)C)C[C@H]4CC[C@H]3[C@@H]1CCC2=O | 2530.3 | Semi standard non polar | 33892256 | 19-Noretiocholanolone,1TMS,isomer #2 | C[C@]12CC[C@@H]3[C@H]4CC[C@@H](O)C[C@H]4CC[C@H]3[C@@H]1CC=C2O[Si](C)(C)C | 2535.4 | Semi standard non polar | 33892256 | 19-Noretiocholanolone,2TMS,isomer #1 | C[C@]12CC[C@@H]3[C@H]4CC[C@@H](O[Si](C)(C)C)C[C@H]4CC[C@H]3[C@@H]1CC=C2O[Si](C)(C)C | 2535.9 | Semi standard non polar | 33892256 | 19-Noretiocholanolone,2TMS,isomer #1 | C[C@]12CC[C@@H]3[C@H]4CC[C@@H](O[Si](C)(C)C)C[C@H]4CC[C@H]3[C@@H]1CC=C2O[Si](C)(C)C | 2515.8 | Standard non polar | 33892256 | 19-Noretiocholanolone,2TMS,isomer #1 | C[C@]12CC[C@@H]3[C@H]4CC[C@@H](O[Si](C)(C)C)C[C@H]4CC[C@H]3[C@@H]1CC=C2O[Si](C)(C)C | 2904.7 | Standard polar | 33892256 | 19-Noretiocholanolone,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)O[C@@H]1CC[C@H]2[C@H](CC[C@H]3[C@@H]4CCC(=O)[C@@]4(C)CC[C@H]23)C1 | 2789.5 | Semi standard non polar | 33892256 | 19-Noretiocholanolone,1TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC1=CC[C@H]2[C@@H]3CC[C@@H]4C[C@H](O)CC[C@@H]4[C@H]3CC[C@]12C | 2811.2 | Semi standard non polar | 33892256 | 19-Noretiocholanolone,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC[C@H]2[C@@H]3CC[C@@H]4C[C@H](O[Si](C)(C)C(C)(C)C)CC[C@@H]4[C@H]3CC[C@]12C | 3082.1 | Semi standard non polar | 33892256 | 19-Noretiocholanolone,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC[C@H]2[C@@H]3CC[C@@H]4C[C@H](O[Si](C)(C)C(C)(C)C)CC[C@@H]4[C@H]3CC[C@]12C | 2775.7 | Standard non polar | 33892256 | 19-Noretiocholanolone,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC[C@H]2[C@@H]3CC[C@@H]4C[C@H](O[Si](C)(C)C(C)(C)C)CC[C@@H]4[C@H]3CC[C@]12C | 3147.2 | Standard polar | 33892256 |
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| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted GC-MS | Predicted GC-MS Spectrum - 19-Noretiocholanolone GC-MS (Non-derivatized) - 70eV, Positive | splash10-00l2-0390000000-3e9d3cc01211fe3f2e0c | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 19-Noretiocholanolone GC-MS (1 TMS) - 70eV, Positive | splash10-0g1r-2269000000-927e4978162cfa2c72d4 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 19-Noretiocholanolone GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum |
MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 19-Noretiocholanolone 10V, Positive-QTOF | splash10-0a6r-0090000000-cbc92b8361a51e9f9374 | 2016-08-02 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 19-Noretiocholanolone 20V, Positive-QTOF | splash10-05r0-0390000000-8f98ba1efcc73acea899 | 2016-08-02 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 19-Noretiocholanolone 40V, Positive-QTOF | splash10-0f92-5980000000-22ddcd9c3181e54f339e | 2016-08-02 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 19-Noretiocholanolone 10V, Negative-QTOF | splash10-004i-0090000000-020f4653853c30d0fb3e | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 19-Noretiocholanolone 20V, Negative-QTOF | splash10-004i-0090000000-fbcac4cd1c51b535f3d3 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 19-Noretiocholanolone 40V, Negative-QTOF | splash10-0a4m-1190000000-8e893b5bd8d4088c8a09 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 19-Noretiocholanolone 10V, Positive-QTOF | splash10-004i-0090000000-7c08ae4a5c8bc21486d6 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 19-Noretiocholanolone 20V, Positive-QTOF | splash10-0zi1-2980000000-16396bb89df457c641e7 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 19-Noretiocholanolone 40V, Positive-QTOF | splash10-0ktb-2900000000-ee34ac41106cf13a9a3d | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 19-Noretiocholanolone 10V, Negative-QTOF | splash10-004i-0090000000-4d3066b364d5c97a28e0 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 19-Noretiocholanolone 20V, Negative-QTOF | splash10-004i-0090000000-4d3066b364d5c97a28e0 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 19-Noretiocholanolone 40V, Negative-QTOF | splash10-00fr-0090000000-e73157a0418447ebbe85 | 2021-09-24 | Wishart Lab | View Spectrum |
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