Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2017-03-21 06:06:03 UTC |
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Update Date | 2021-09-14 15:48:01 UTC |
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HMDB ID | HMDB0062365 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid |
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Description | (8R,10Z)-8-hydroxy-3-oxohexadeca-6,10-dienoic acid belongs to the class of organic compounds known as long-chain fatty acids. These are fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms (8R,10Z)-8-hydroxy-3-oxohexadeca-6,10-dienoic acid is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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Structure | CCCCC\C=C/C[C@@H](O)\C=C\CCC(=O)CC(O)=O InChI=1S/C16H26O4/c1-2-3-4-5-6-7-10-14(17)11-8-9-12-15(18)13-16(19)20/h6-8,11,14,17H,2-5,9-10,12-13H2,1H3,(H,19,20)/b7-6-,11-8+/t14-/m1/s1 |
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Synonyms | Value | Source |
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(6E,8R,10Z)-8-Hydroxy-3-oxohexadecadienoate | Generator | (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid | HMDB | (6E,8R,10Z)-8-hydroxy-3-oxohexadeca-6,10-dienoic acid | HMDB | (6E,8R,10Z)-8-hydroxy-3-oxohexadeca-6,10-dienoate | Generator, HMDB | 8R-hydroxy-3-oxohexadeca-6E,10E-dienoic acid | HMDB | 8R-hydroxy-3-oxohexadeca-6E,10E-dienoate | Generator, HMDB | 3-Oxo-8(R)-hydroxyhexadeca-6E,10Z-dienoic acid | Generator, HMDB | 3-Oxo-8(R)-hydroxyhexadeca-6E,10Z-dienoate | Generator, HMDB | 3-Oxo-8(R)-hydroxy-hexadeca-6E,10Z-dienoic acid | Generator, HMDB | 3-Oxo-8(R)-hydroxy-hexadeca-6E,10Z-dienoate | HMDB |
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Chemical Formula | C16H26O4 |
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Average Molecular Weight | 282.38 |
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Monoisotopic Molecular Weight | 282.183109317 |
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IUPAC Name | (6E,8R,10Z)-8-hydroxy-3-oxohexadeca-6,10-dienoic acid |
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Traditional Name | (6E,8R,10Z)-8-hydroxy-3-oxohexadeca-6,10-dienoic acid |
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CAS Registry Number | 2190485-67-5 |
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SMILES | CCCCC\C=C/C[C@@H](O)\C=C\CCC(=O)CC(O)=O |
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InChI Identifier | InChI=1S/C16H26O4/c1-2-3-4-5-6-7-10-14(17)11-8-9-12-15(18)13-16(19)20/h6-8,11,14,17H,2-5,9-10,12-13H2,1H3,(H,19,20)/b7-6-,11-8+/t14-/m1/s1 |
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InChI Key | NWVJXHCRPZDUPG-WYGAFBEVSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as long-chain fatty acids. These are fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms. |
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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 | Fatty acids and conjugates |
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Direct Parent | Long-chain fatty acids |
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Alternative Parents | |
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Substituents | - Long-chain fatty acid
- Keto fatty acid
- Hydroxy fatty acid
- Beta-keto acid
- 1,3-dicarbonyl compound
- Unsaturated fatty acid
- Keto acid
- Beta-hydroxy ketone
- Secondary alcohol
- Ketone
- Monocarboxylic acid or derivatives
- Carboxylic acid
- Carboxylic acid derivative
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- Alcohol
- 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 | 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 | 15 g/l | ALOGPS | LogP | -0.04 | 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 SectionsPredictor | Adduct Type | CCS Value (Å2) | Reference |
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DeepCCS | [M+H]+ | 179.473 | 30932474 | DeepCCS | [M-H]- | 177.115 | 30932474 | DeepCCS | [M-2H]- | 210.002 | 30932474 | DeepCCS | [M+Na]+ | 185.567 | 30932474 |
Predicted Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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(6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,1TMS,isomer #1 | CCCCC/C=C\C[C@H](/C=C/CCC(=O)CC(=O)O)O[Si](C)(C)C | 2279.7 | Semi standard non polar | 33892256 | (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,1TMS,isomer #2 | CCCCC/C=C\C[C@@H](O)/C=C/CCC(=O)CC(=O)O[Si](C)(C)C | 2238.6 | Semi standard non polar | 33892256 | (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,1TMS,isomer #3 | CCCCC/C=C\C[C@@H](O)/C=C/CCC(=CC(=O)O)O[Si](C)(C)C | 2407.1 | Semi standard non polar | 33892256 | (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,1TMS,isomer #4 | CCCCC/C=C\C[C@@H](O)/C=C/CC=C(CC(=O)O)O[Si](C)(C)C | 2373.2 | Semi standard non polar | 33892256 | (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,2TMS,isomer #1 | CCCCC/C=C\C[C@H](/C=C/CCC(=O)CC(=O)O[Si](C)(C)C)O[Si](C)(C)C | 2304.4 | Semi standard non polar | 33892256 | (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,2TMS,isomer #2 | CCCCC/C=C\C[C@H](/C=C/CCC(=CC(=O)O)O[Si](C)(C)C)O[Si](C)(C)C | 2441.7 | Semi standard non polar | 33892256 | (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,2TMS,isomer #3 | CCCCC/C=C\C[C@H](/C=C/CC=C(CC(=O)O)O[Si](C)(C)C)O[Si](C)(C)C | 2418.7 | Semi standard non polar | 33892256 | (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,2TMS,isomer #4 | CCCCC/C=C\C[C@@H](O)/C=C/CCC(=CC(=O)O[Si](C)(C)C)O[Si](C)(C)C | 2367.2 | Semi standard non polar | 33892256 | (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,2TMS,isomer #5 | CCCCC/C=C\C[C@@H](O)/C=C/CC=C(CC(=O)O[Si](C)(C)C)O[Si](C)(C)C | 2349.9 | Semi standard non polar | 33892256 | (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,3TMS,isomer #1 | CCCCC/C=C\C[C@H](/C=C/CCC(=CC(=O)O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C | 2388.1 | Semi standard non polar | 33892256 | (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,3TMS,isomer #1 | CCCCC/C=C\C[C@H](/C=C/CCC(=CC(=O)O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C | 2379.4 | Standard non polar | 33892256 | (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,3TMS,isomer #1 | CCCCC/C=C\C[C@H](/C=C/CCC(=CC(=O)O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C | 2280.6 | Standard polar | 33892256 | (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,3TMS,isomer #2 | CCCCC/C=C\C[C@H](/C=C/CC=C(CC(=O)O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C | 2406.6 | Semi standard non polar | 33892256 | (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,3TMS,isomer #2 | CCCCC/C=C\C[C@H](/C=C/CC=C(CC(=O)O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C | 2383.3 | Standard non polar | 33892256 | (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,3TMS,isomer #2 | CCCCC/C=C\C[C@H](/C=C/CC=C(CC(=O)O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C | 2351.7 | Standard polar | 33892256 | (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,1TBDMS,isomer #1 | CCCCC/C=C\C[C@H](/C=C/CCC(=O)CC(=O)O)O[Si](C)(C)C(C)(C)C | 2512.8 | Semi standard non polar | 33892256 | (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,1TBDMS,isomer #2 | CCCCC/C=C\C[C@@H](O)/C=C/CCC(=O)CC(=O)O[Si](C)(C)C(C)(C)C | 2473.6 | Semi standard non polar | 33892256 | (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,1TBDMS,isomer #3 | CCCCC/C=C\C[C@@H](O)/C=C/CCC(=CC(=O)O)O[Si](C)(C)C(C)(C)C | 2647.7 | Semi standard non polar | 33892256 | (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,1TBDMS,isomer #4 | CCCCC/C=C\C[C@@H](O)/C=C/CC=C(CC(=O)O)O[Si](C)(C)C(C)(C)C | 2611.0 | Semi standard non polar | 33892256 | (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,2TBDMS,isomer #1 | CCCCC/C=C\C[C@H](/C=C/CCC(=O)CC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 2766.6 | Semi standard non polar | 33892256 | (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,2TBDMS,isomer #2 | CCCCC/C=C\C[C@H](/C=C/CCC(=CC(=O)O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 2923.3 | Semi standard non polar | 33892256 | (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,2TBDMS,isomer #3 | CCCCC/C=C\C[C@H](/C=C/CC=C(CC(=O)O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 2879.5 | Semi standard non polar | 33892256 | (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,2TBDMS,isomer #4 | CCCCC/C=C\C[C@@H](O)/C=C/CCC(=CC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 2800.0 | Semi standard non polar | 33892256 | (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,2TBDMS,isomer #5 | CCCCC/C=C\C[C@@H](O)/C=C/CC=C(CC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 2802.2 | Semi standard non polar | 33892256 | (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,3TBDMS,isomer #1 | CCCCC/C=C\C[C@H](/C=C/CCC(=CC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3063.4 | Semi standard non polar | 33892256 | (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,3TBDMS,isomer #1 | CCCCC/C=C\C[C@H](/C=C/CCC(=CC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 2887.0 | Standard non polar | 33892256 | (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,3TBDMS,isomer #1 | CCCCC/C=C\C[C@H](/C=C/CCC(=CC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 2549.9 | Standard polar | 33892256 | (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,3TBDMS,isomer #2 | CCCCC/C=C\C[C@H](/C=C/CC=C(CC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3115.3 | Semi standard non polar | 33892256 | (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,3TBDMS,isomer #2 | CCCCC/C=C\C[C@H](/C=C/CC=C(CC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 2917.6 | Standard non polar | 33892256 | (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,3TBDMS,isomer #2 | CCCCC/C=C\C[C@H](/C=C/CC=C(CC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 2592.0 | 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 - (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic 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 - (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid 10V, Positive-QTOF | splash10-014i-0090000000-f6e80faebc9ac799bf18 | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid 20V, Positive-QTOF | splash10-014j-4390000000-bf3002c8a9c6cbe36cc1 | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid 40V, Positive-QTOF | splash10-052f-9200000000-2798c8167dae97e5bb55 | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid 10V, Negative-QTOF | splash10-001r-0090000000-630fdcd0adeb266d72bc | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid 20V, Negative-QTOF | splash10-05n0-3090000000-0e9253836c513f0038e0 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid 40V, Negative-QTOF | splash10-0a4l-9420000000-8411d922af435d1474a3 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid 10V, Positive-QTOF | splash10-014i-0290000000-c479b4719302779e771b | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid 20V, Positive-QTOF | splash10-0a4j-5910000000-dff5693220b859bae1e2 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid 40V, Positive-QTOF | splash10-0a59-9200000000-0d01e64262f491540d15 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid 10V, Negative-QTOF | splash10-001i-2090000000-e5a9fe028486681177bf | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid 20V, Negative-QTOF | splash10-0a4i-9050000000-306b5770ee128260afe3 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid 40V, Negative-QTOF | splash10-0a4l-9510000000-a751b90e9d172f1c8191 | 2021-09-25 | Wishart Lab | View Spectrum |
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