| 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 21:31:08 UTC |
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| Update Date | 2021-09-26 22:52:02 UTC |
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| HMDB ID | HMDB0244355 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | 11-Hydroxy-5Z,8Z,11E,14Z-eicosatetraenoic acid |
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| Description | 11-hydroxyicosa-5,8,12,14-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 very few articles have been published on 11-hydroxyicosa-5,8,12,14-tetraenoic acid. This compound has been identified in human blood as reported by (PMID: 31557052 ). 11-hydroxy-5z,8z,11e,14z-eicosatetraenoic acid is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 11-Hydroxy-5Z,8Z,11E,14Z-eicosatetraenoic 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 | CCCCCC=CC=CC(O)CC=CCC=CCCCC(O)=O InChI=1S/C20H32O3/c1-2-3-4-5-7-10-13-16-19(21)17-14-11-8-6-9-12-15-18-20(22)23/h6-7,9-11,13-14,16,19,21H,2-5,8,12,15,17-18H2,1H3,(H,22,23) |
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| Synonyms | | Value | Source |
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| 11-Hydroxyicosa-5,8,12,14-tetraenoate | Generator | | 11-Hydroxy-5,8,12,14-eicosatetraenoic acid, (S)-(e,Z,Z,Z)-isomer | MeSH | | 11-HETE | MeSH | | 11-Hydroxy-5,8,12,14-eicosatetraenoic acid, (e,Z,Z,Z)-isomer | MeSH | | 11-Hydroxy-5,8,12,14-eicosatetraenoic acid, (R)-(e,Z,Z,Z)-isomer | MeSH | | 11-Hydroxy-5,8,12,14-eicosatetraenoic acid | MeSH |
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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 | 11-hydroxyicosa-5,8,12,14-tetraenoic acid |
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| Traditional Name | 11-hydroxyicosa-5,8,12,14-tetraenoic acid |
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| CAS Registry Number | Not Available |
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| SMILES | CCCCCC=CC=CC(O)CC=CCC=CCCCC(O)=O |
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| InChI Identifier | InChI=1S/C20H32O3/c1-2-3-4-5-7-10-13-16-19(21)17-14-11-8-6-9-12-15-18-20(22)23/h6-7,9-11,13-14,16,19,21H,2-5,8,12,15,17-18H2,1H3,(H,22,23) |
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| InChI Key | GCZRCCHPLVMMJE-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 Underivatized| Chromatographic 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. | 6.97 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 21.1373 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 0.93 minutes | 32390414 |
Predicted Kovats Retention IndicesDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| 11-Hydroxy-5Z,8Z,11E,14Z-eicosatetraenoic acid,1TMS,isomer #1 | CCCCCC=CC=CC(CC=CCC=CCCCC(=O)O)O[Si](C)(C)C | 2747.6 | Semi standard non polar | 33892256 | | 11-Hydroxy-5Z,8Z,11E,14Z-eicosatetraenoic acid,1TMS,isomer #1 | CCCCCC=CC=CC(CC=CCC=CCCCC(=O)O)O[Si](C)(C)C | 2522.7 | Standard non polar | 33892256 | | 11-Hydroxy-5Z,8Z,11E,14Z-eicosatetraenoic acid,1TMS,isomer #1 | CCCCCC=CC=CC(CC=CCC=CCCCC(=O)O)O[Si](C)(C)C | 3031.0 | Standard polar | 33892256 | | 11-Hydroxy-5Z,8Z,11E,14Z-eicosatetraenoic acid,1TMS,isomer #2 | CCCCCC=CC=CC(O)CC=CCC=CCCCC(=O)O[Si](C)(C)C | 2642.3 | Semi standard non polar | 33892256 | | 11-Hydroxy-5Z,8Z,11E,14Z-eicosatetraenoic acid,1TMS,isomer #2 | CCCCCC=CC=CC(O)CC=CCC=CCCCC(=O)O[Si](C)(C)C | 2550.7 | Standard non polar | 33892256 | | 11-Hydroxy-5Z,8Z,11E,14Z-eicosatetraenoic acid,1TMS,isomer #2 | CCCCCC=CC=CC(O)CC=CCC=CCCCC(=O)O[Si](C)(C)C | 3120.0 | Standard polar | 33892256 | | 11-Hydroxy-5Z,8Z,11E,14Z-eicosatetraenoic acid,2TMS,isomer #1 | CCCCCC=CC=CC(CC=CCC=CCCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C | 2692.4 | Semi standard non polar | 33892256 | | 11-Hydroxy-5Z,8Z,11E,14Z-eicosatetraenoic acid,2TMS,isomer #1 | CCCCCC=CC=CC(CC=CCC=CCCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C | 2603.5 | Standard non polar | 33892256 | | 11-Hydroxy-5Z,8Z,11E,14Z-eicosatetraenoic acid,2TMS,isomer #1 | CCCCCC=CC=CC(CC=CCC=CCCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C | 2740.6 | Standard polar | 33892256 | | 11-Hydroxy-5Z,8Z,11E,14Z-eicosatetraenoic acid,1TBDMS,isomer #1 | CCCCCC=CC=CC(CC=CCC=CCCCC(=O)O)O[Si](C)(C)C(C)(C)C | 2982.1 | Semi standard non polar | 33892256 | | 11-Hydroxy-5Z,8Z,11E,14Z-eicosatetraenoic acid,1TBDMS,isomer #1 | CCCCCC=CC=CC(CC=CCC=CCCCC(=O)O)O[Si](C)(C)C(C)(C)C | 2722.1 | Standard non polar | 33892256 | | 11-Hydroxy-5Z,8Z,11E,14Z-eicosatetraenoic acid,1TBDMS,isomer #1 | CCCCCC=CC=CC(CC=CCC=CCCCC(=O)O)O[Si](C)(C)C(C)(C)C | 3104.6 | Standard polar | 33892256 | | 11-Hydroxy-5Z,8Z,11E,14Z-eicosatetraenoic acid,1TBDMS,isomer #2 | CCCCCC=CC=CC(O)CC=CCC=CCCCC(=O)O[Si](C)(C)C(C)(C)C | 2881.3 | Semi standard non polar | 33892256 | | 11-Hydroxy-5Z,8Z,11E,14Z-eicosatetraenoic acid,1TBDMS,isomer #2 | CCCCCC=CC=CC(O)CC=CCC=CCCCC(=O)O[Si](C)(C)C(C)(C)C | 2757.2 | Standard non polar | 33892256 | | 11-Hydroxy-5Z,8Z,11E,14Z-eicosatetraenoic acid,1TBDMS,isomer #2 | CCCCCC=CC=CC(O)CC=CCC=CCCCC(=O)O[Si](C)(C)C(C)(C)C | 3190.5 | Standard polar | 33892256 | | 11-Hydroxy-5Z,8Z,11E,14Z-eicosatetraenoic acid,2TBDMS,isomer #1 | CCCCCC=CC=CC(CC=CCC=CCCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3181.5 | Semi standard non polar | 33892256 | | 11-Hydroxy-5Z,8Z,11E,14Z-eicosatetraenoic acid,2TBDMS,isomer #1 | CCCCCC=CC=CC(CC=CCC=CCCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 2997.3 | Standard non polar | 33892256 | | 11-Hydroxy-5Z,8Z,11E,14Z-eicosatetraenoic acid,2TBDMS,isomer #1 | CCCCCC=CC=CC(CC=CCC=CCCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 2833.5 | Standard polar | 33892256 |
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| GC-MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted GC-MS | Predicted GC-MS Spectrum - 11-Hydroxy-5Z,8Z,11E,14Z-eicosatetraenoic acid GC-MS (Non-derivatized) - 70eV, Positive | splash10-0udm-7963000000-7e505779bd4cf8c106b6 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 11-Hydroxy-5Z,8Z,11E,14Z-eicosatetraenoic acid GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 11-Hydroxy-5Z,8Z,11E,14Z-eicosatetraenoic acid GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 11-Hydroxy-5Z,8Z,11E,14Z-eicosatetraenoic acid GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum |
MS/MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 11-Hydroxy-5Z,8Z,11E,14Z-eicosatetraenoic acid 10V, Positive-QTOF | splash10-0udi-0339000000-11666390cd397118f667 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 11-Hydroxy-5Z,8Z,11E,14Z-eicosatetraenoic acid 20V, Positive-QTOF | splash10-0frj-3922000000-f74837099563f2e9a341 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 11-Hydroxy-5Z,8Z,11E,14Z-eicosatetraenoic acid 40V, Positive-QTOF | splash10-014l-9210000000-aa08bbfe3cf858c45f43 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 11-Hydroxy-5Z,8Z,11E,14Z-eicosatetraenoic acid 10V, Negative-QTOF | splash10-014i-0009000000-49b5e5d0235eaaa77907 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 11-Hydroxy-5Z,8Z,11E,14Z-eicosatetraenoic acid 20V, Negative-QTOF | splash10-0uxr-0239000000-7c6ab26babc466afb649 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 11-Hydroxy-5Z,8Z,11E,14Z-eicosatetraenoic acid 40V, Negative-QTOF | splash10-052e-6490000000-105233c675229d88affa | 2021-10-12 | Wishart Lab | View Spectrum |
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