Record Information |
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Version | 5.0 |
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Status | Detected but not Quantified |
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Creation Date | 2021-09-10 20:52:18 UTC |
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Update Date | 2021-09-26 22:50:46 UTC |
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HMDB ID | HMDB0243622 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | (5E,8E,11E,14E)-19-Hydroxyicosa-5,8,11,14-tetraenoic acid |
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Description | (5E,8E,11E,14E)-19-Hydroxyicosa-5,8,11,14-tetraenoic acid belongs to the class of organic compounds known as hydroxyeicosatetraenoic acids. These are eicosanoic acids with an attached hydroxyl group and four CC double bonds. Based on a literature review a significant number of articles have been published on (5E,8E,11E,14E)-19-Hydroxyicosa-5,8,11,14-tetraenoic acid. This compound has been identified in human blood as reported by (PMID: 31557052 ). (5e,8e,11e,14e)-19-hydroxyicosa-5,8,11,14-tetraenoic acid is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically (5E,8E,11E,14E)-19-Hydroxyicosa-5,8,11,14-tetraenoic acid is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources. |
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Structure | CC(O)CCCC=CCC=CCC=CCC=CCCCC(O)=O InChI=1S/C20H32O3/c1-19(21)17-15-13-11-9-7-5-3-2-4-6-8-10-12-14-16-18-20(22)23/h3-6,9-12,19,21H,2,7-8,13-18H2,1H3,(H,22,23) |
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Synonyms | Value | Source |
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(5E,8E,11E,14E)-19-Hydroxyicosa-5,8,11,14-tetraenoate | Generator |
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Chemical Formula | C20H32O3 |
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Average Molecular Weight | 320.473 |
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Monoisotopic Molecular Weight | 320.23514489 |
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IUPAC Name | 19-hydroxyicosa-5,8,11,14-tetraenoic acid |
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Traditional Name | 19-hydroxyicosa-5,8,11,14-tetraenoic acid |
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CAS Registry Number | Not Available |
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SMILES | CC(O)CCCC=CCC=CCC=CCC=CCCCC(O)=O |
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InChI Identifier | InChI=1S/C20H32O3/c1-19(21)17-15-13-11-9-7-5-3-2-4-6-8-10-12-14-16-18-20(22)23/h3-6,9-12,19,21H,2,7-8,13-18H2,1H3,(H,22,23) |
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InChI Key | XFUXZHQUWPFWPR-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as hydroxyeicosatetraenoic acids. These are eicosanoic acids with an attached hydroxyl group and four CC double bonds. |
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Kingdom | Organic compounds |
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Super Class | Lipids and lipid-like molecules |
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Class | Fatty Acyls |
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Sub Class | Eicosanoids |
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Direct Parent | Hydroxyeicosatetraenoic acids |
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Alternative Parents | |
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Substituents | - Hydroxyeicosatetraenoic acid
- Long-chain fatty acid
- Hydroxy fatty acid
- Fatty acid
- Unsaturated fatty acid
- Secondary alcohol
- Carboxylic acid derivative
- Carboxylic acid
- Monocarboxylic acid or derivatives
- Organic oxide
- Organic oxygen compound
- Alcohol
- Hydrocarbon derivative
- Carbonyl group
- Organooxygen compound
- Aliphatic acyclic compound
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Molecular Framework | Aliphatic acyclic 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 | Not Available |
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Role | Not Available |
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Physical Properties |
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State | Not Available |
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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 Retention Times UnderivatizedChromatographic Method | Retention Time | Reference |
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Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. | 6.9 minutes | 32390414 | Predicted by Siyang on May 30, 2022 | 21.3381 minutes | 33406817 | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 0.83 minutes | 32390414 |
Predicted Kovats Retention IndicesUnderivatizedMetabolite | SMILES | Kovats RI Value | Column Type | Reference |
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(5E,8E,11E,14E)-19-Hydroxyicosa-5,8,11,14-tetraenoic acid | CC(O)CCCC=CCC=CCC=CCC=CCCCC(O)=O | 2225.4 | Standard non polar | 33892256 | (5E,8E,11E,14E)-19-Hydroxyicosa-5,8,11,14-tetraenoic acid | CC(O)CCCC=CCC=CCC=CCC=CCCCC(O)=O | 2225.3 | Standard non polar | 33892256 | (5E,8E,11E,14E)-19-Hydroxyicosa-5,8,11,14-tetraenoic acid | CC(O)CCCC=CCC=CCC=CCC=CCCCC(O)=O | 2528.9 | Semi standard non polar | 33892256 | (5E,8E,11E,14E)-19-Hydroxyicosa-5,8,11,14-tetraenoic acid | CC(O)CCCC=CCC=CCC=CCC=CCCCC(O)=O | 2528.9 | Semi standard non polar | 33892256 |
DerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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(5E,8E,11E,14E)-19-Hydroxyicosa-5,8,11,14-tetraenoic acid,2TMS,isomer #1 | CC(CCCC=CCC=CCC=CCC=CCCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C | 2616.7 | Semi standard non polar | 33892256 | (5E,8E,11E,14E)-19-Hydroxyicosa-5,8,11,14-tetraenoic acid,2TMS,isomer #1 | CC(CCCC=CCC=CCC=CCC=CCCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C | 2590.3 | Standard non polar | 33892256 | (5E,8E,11E,14E)-19-Hydroxyicosa-5,8,11,14-tetraenoic acid,2TMS,isomer #1 | CC(CCCC=CCC=CCC=CCC=CCCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C | 2579.9 | Standard polar | 33892256 | (5E,8E,11E,14E)-19-Hydroxyicosa-5,8,11,14-tetraenoic acid,2TBDMS,isomer #1 | CC(CCCC=CCC=CCC=CCC=CCCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3107.4 | Semi standard non polar | 33892256 | (5E,8E,11E,14E)-19-Hydroxyicosa-5,8,11,14-tetraenoic acid,2TBDMS,isomer #1 | CC(CCCC=CCC=CCC=CCC=CCCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 2970.9 | Standard non polar | 33892256 | (5E,8E,11E,14E)-19-Hydroxyicosa-5,8,11,14-tetraenoic acid,2TBDMS,isomer #1 | CC(CCCC=CCC=CCC=CCC=CCCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 2666.6 | 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 - (5E,8E,11E,14E)-19-Hydroxyicosa-5,8,11,14-tetraenoic acid GC-MS (Non-derivatized) - 70eV, Positive | splash10-0005-6292000000-1a4a0cc055f0f52bee8c | 2021-09-24 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - (5E,8E,11E,14E)-19-Hydroxyicosa-5,8,11,14-tetraenoic acid GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - (5E,8E,11E,14E)-19-Hydroxyicosa-5,8,11,14-tetraenoic acid GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - (5E,8E,11E,14E)-19-Hydroxyicosa-5,8,11,14-tetraenoic acid GC-MS (TMS_1_1) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - (5E,8E,11E,14E)-19-Hydroxyicosa-5,8,11,14-tetraenoic acid GC-MS (TMS_1_2) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - (5E,8E,11E,14E)-19-Hydroxyicosa-5,8,11,14-tetraenoic acid GC-MS (TBDMS_1_1) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - (5E,8E,11E,14E)-19-Hydroxyicosa-5,8,11,14-tetraenoic acid GC-MS (TBDMS_1_2) - 70eV, Positive | Not Available | 2021-11-03 | 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 - (5E,8E,11E,14E)-19-Hydroxyicosa-5,8,11,14-tetraenoic acid 10V, Positive-QTOF | splash10-0udi-1349000000-37252a205e1048fb66a7 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (5E,8E,11E,14E)-19-Hydroxyicosa-5,8,11,14-tetraenoic acid 20V, Positive-QTOF | splash10-0f79-2931000000-bdbc26c045eb5d9cb272 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (5E,8E,11E,14E)-19-Hydroxyicosa-5,8,11,14-tetraenoic acid 40V, Positive-QTOF | splash10-00l6-9800000000-312a8e774b71e9f31e1d | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (5E,8E,11E,14E)-19-Hydroxyicosa-5,8,11,14-tetraenoic acid 10V, Negative-QTOF | splash10-014i-0009000000-e186d794a57d5ac55a7e | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (5E,8E,11E,14E)-19-Hydroxyicosa-5,8,11,14-tetraenoic acid 20V, Negative-QTOF | splash10-0uxr-2019000000-630f021202e31e571286 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (5E,8E,11E,14E)-19-Hydroxyicosa-5,8,11,14-tetraenoic acid 40V, Negative-QTOF | splash10-0006-9220000000-683e467984277e91af8a | 2021-10-12 | Wishart Lab | View Spectrum |
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