Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2017-03-16 03:41:59 UTC |
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Update Date | 2022-03-07 03:17:52 UTC |
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HMDB ID | HMDB0062294 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | 15R-hydroxy-5Z,8Z,11Z,13E-eicosatetraenoic acid |
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Description | 15(R)-HETE, also known as 15R-hete, 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. Thus, 15(R)-hete is considered to be an eicosanoid lipid molecule. 15(R)-HETE is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. |
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Structure | [H]\C(CCCC(O)=O)=C(/[H])C\C([H])=C(\[H])C\C([H])=C(\[H])C([H])=C([H])[C@]([H])(O)CCCCC InChI=1S/C20H32O3/c1-2-3-13-16-19(21)17-14-11-9-7-5-4-6-8-10-12-15-18-20(22)23/h4-5,8-11,14,17,19,21H,2-3,6-7,12-13,15-16,18H2,1H3,(H,22,23)/b5-4-,10-8-,11-9-,17-14+/t19-/m1/s1 |
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Synonyms | Value | Source |
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15R-HETE | ChEBI | 15R-Hydroxy-5Z,8Z,11Z,13E-eicosatetraenoic acid | ChEBI | 15R-Hydroxy-5Z,8Z,11Z,13E-eicosatetraenoate | 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 | (5Z,8Z,11Z,13E,15R)-15-hydroxyicosa-5,8,11,13-tetraenoic acid |
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Traditional Name | 15R-hete |
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CAS Registry Number | Not Available |
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SMILES | [H]\C(CCCC(O)=O)=C(/[H])C\C([H])=C(\[H])C\C([H])=C(\[H])C([H])=C([H])[C@]([H])(O)CCCCC |
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InChI Identifier | InChI=1S/C20H32O3/c1-2-3-13-16-19(21)17-14-11-9-7-5-4-6-8-10-12-15-18-20(22)23/h4-5,8-11,14,17,19,21H,2-3,6-7,12-13,15-16,18H2,1H3,(H,22,23)/b5-4-,10-8-,11-9-,17-14+/t19-/m1/s1 |
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InChI Key | JSFATNQSLKRBCI-UDQWCNDOSA-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 | |
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Ontology |
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Physiological effect | Not Available |
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Disposition | Not Available |
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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 | 0.002 g/l | ALOGPS | LogP | 5.82 | ALOGPS |
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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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15R-hydroxy-5Z,8Z,11Z,13E-eicosatetraenoic acid,1TMS,isomer #1 | CCCCC[C@@H](O)C=C/C=C\C/C=C\C/C=C\CCCC(=O)O[Si](C)(C)C | 2634.4 | Semi standard non polar | 33892256 | 15R-hydroxy-5Z,8Z,11Z,13E-eicosatetraenoic acid,1TMS,isomer #2 | CCCCC[C@H](C=C/C=C\C/C=C\C/C=C\CCCC(=O)O)O[Si](C)(C)C | 2736.5 | Semi standard non polar | 33892256 | 15R-hydroxy-5Z,8Z,11Z,13E-eicosatetraenoic acid,2TMS,isomer #1 | CCCCC[C@H](C=C/C=C\C/C=C\C/C=C\CCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C | 2711.7 | Semi standard non polar | 33892256 | 15R-hydroxy-5Z,8Z,11Z,13E-eicosatetraenoic acid,1TBDMS,isomer #1 | CCCCC[C@@H](O)C=C/C=C\C/C=C\C/C=C\CCCC(=O)O[Si](C)(C)C(C)(C)C | 2876.5 | Semi standard non polar | 33892256 | 15R-hydroxy-5Z,8Z,11Z,13E-eicosatetraenoic acid,1TBDMS,isomer #2 | CCCCC[C@H](C=C/C=C\C/C=C\C/C=C\CCCC(=O)O)O[Si](C)(C)C(C)(C)C | 2978.6 | Semi standard non polar | 33892256 | 15R-hydroxy-5Z,8Z,11Z,13E-eicosatetraenoic acid,2TBDMS,isomer #1 | CCCCC[C@H](C=C/C=C\C/C=C\C/C=C\CCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3200.4 | Semi standard non 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 - 15R-hydroxy-5Z,8Z,11Z,13E-eicosatetraenoic acid GC-MS (Non-derivatized) - 70eV, Positive | splash10-0fbd-7392000000-c2dfffdfb7f66e1dfbeb | 2017-09-20 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 15R-hydroxy-5Z,8Z,11Z,13E-eicosatetraenoic acid GC-MS (2 TMS) - 70eV, Positive | splash10-00bc-9224200000-28bb287a1a8aa8319f91 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 15R-hydroxy-5Z,8Z,11Z,13E-eicosatetraenoic acid 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 - 15R-hydroxy-5Z,8Z,11Z,13E-eicosatetraenoic acid 10V, Positive-QTOF | splash10-0udi-0059000000-29d682672f6f76ce2014 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 15R-hydroxy-5Z,8Z,11Z,13E-eicosatetraenoic acid 20V, Positive-QTOF | splash10-0r99-4393000000-fc93f4c0e6925dbe09be | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 15R-hydroxy-5Z,8Z,11Z,13E-eicosatetraenoic acid 40V, Positive-QTOF | splash10-0ab9-9730000000-908a873102b0d5ad2248 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 15R-hydroxy-5Z,8Z,11Z,13E-eicosatetraenoic acid 10V, Negative-QTOF | splash10-014i-0019000000-ebafac468e84ba550612 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 15R-hydroxy-5Z,8Z,11Z,13E-eicosatetraenoic acid 20V, Negative-QTOF | splash10-0uxr-2059000000-351a2de26ec43cd0947c | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 15R-hydroxy-5Z,8Z,11Z,13E-eicosatetraenoic acid 40V, Negative-QTOF | splash10-0a4l-9140000000-42f18def93db7669062a | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 15R-hydroxy-5Z,8Z,11Z,13E-eicosatetraenoic acid 10V, Positive-QTOF | splash10-0udi-1249000000-43d1b8d94c8e55154021 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 15R-hydroxy-5Z,8Z,11Z,13E-eicosatetraenoic acid 20V, Positive-QTOF | splash10-0fri-5593000000-ae2501633c7a9247872c | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 15R-hydroxy-5Z,8Z,11Z,13E-eicosatetraenoic acid 40V, Positive-QTOF | splash10-067l-9810000000-ff4488e4ac71596deeb2 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 15R-hydroxy-5Z,8Z,11Z,13E-eicosatetraenoic acid 10V, Negative-QTOF | splash10-014i-0019000000-d7f5ea0ce36634173269 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 15R-hydroxy-5Z,8Z,11Z,13E-eicosatetraenoic acid 20V, Negative-QTOF | splash10-0gb9-1149000000-6b5173a9b24574c5af14 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 15R-hydroxy-5Z,8Z,11Z,13E-eicosatetraenoic acid 40V, Negative-QTOF | splash10-052f-9220000000-abb79fc4e0740be902ae | 2021-09-22 | Wishart Lab | View Spectrum |
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