Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2006-08-14 02:00:43 UTC |
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Update Date | 2022-03-07 02:49:21 UTC |
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HMDB ID | HMDB0004706 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | 8(R)-Hydroperoxylinoleic acid |
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Description | 8(R)-hydroperoxylinoleic acid (8(R)-EPODE) is an oxidized product of linoleic acid. Oxidized lipids such as 8(R)-HPODE can decrease cellular proteoglycan metabolism in endothelial monolayers and alter mRNA levels of major specific proteoglycans in a concentration-dependent manner. This may have implications in lipid-mediated disruption of endothelial barrier function and atherosclerosis. (PMID: 8645361 , 9507987 ). |
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Structure | CCCCC\C=C/C\C=C/[C@@H](CCCCCCC(O)=O)OO InChI=1S/C18H32O4/c1-2-3-4-5-6-7-8-11-14-17(22-21)15-12-9-10-13-16-18(19)20/h6-7,11,14,17,21H,2-5,8-10,12-13,15-16H2,1H3,(H,19,20)/b7-6-,14-11-/t17-/m0/s1 |
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Synonyms | Value | Source |
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(8R)-8-Hydroperoxylinoleic acid | ChEBI | (9Z,12Z)-(8R)-8-Hydroperoxyoctadeca-9,12-dienoic acid | ChEBI | (8R,9Z,12Z)-8-Hydroperoxyoctadeca-9,12-dienoate | Kegg | (8R)-8-Hydroperoxylinoleate | Generator | (9Z,12Z)-(8R)-8-Hydroperoxyoctadeca-9,12-dienoate | Generator | (8R,9Z,12Z)-8-Hydroperoxyoctadeca-9,12-dienoic acid | Generator | 8(R)-Hydroperoxylinoleate | Generator | (R-(Z,Z))-8-Hydroperoxy-9,12-octadecadienoate | HMDB | (R-(Z,Z))-8-Hydroperoxy-9,12-octadecadienoic acid | HMDB | 8(R)-HPODE | HMDB | 8-Hpode | HMDB | 8-Hydroperoxylinoleic acid | HMDB | 8R-Hydroperoxy-9Z,12Z-octadecadienoate | HMDB | 8R-Hydroperoxy-9Z,12Z-octadecadienoic acid | HMDB |
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Chemical Formula | C18H32O4 |
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Average Molecular Weight | 312.4443 |
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Monoisotopic Molecular Weight | 312.230059512 |
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IUPAC Name | (8R,9Z,12Z)-8-hydroperoxyoctadeca-9,12-dienoic acid |
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Traditional Name | 8-hpode |
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CAS Registry Number | 143343-95-7 |
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SMILES | CCCCC\C=C/C\C=C/[C@@H](CCCCCCC(O)=O)OO |
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InChI Identifier | InChI=1S/C18H32O4/c1-2-3-4-5-6-7-8-11-14-17(22-21)15-12-9-10-13-16-18(19)20/h6-7,11,14,17,21H,2-5,8-10,12-13,15-16H2,1H3,(H,19,20)/b7-6-,14-11-/t17-/m0/s1 |
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InChI Key | RGJSGXNKRWWCOQ-QMEIEYGNSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as lineolic acids and derivatives. These are derivatives of lineolic acid. Lineolic acid is a polyunsaturated omega-6 18 carbon long fatty acid, with two CC double bonds at the 9- and 12-positions. |
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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 | Lineolic acids and derivatives |
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Direct Parent | Lineolic acids and derivatives |
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Alternative Parents | |
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Substituents | - Octadecanoid
- Long-chain fatty acid
- Hydroperoxy fatty acid
- Fatty acid
- Unsaturated fatty acid
- Allylic hydroperoxide
- Hydroperoxide
- Carboxylic acid derivative
- Alkyl hydroperoxide
- Carboxylic acid
- Peroxol
- Monocarboxylic acid or derivatives
- Carbonyl group
- Organooxygen compound
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen 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 | |
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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 | 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 IndicesUnderivatizedDerivatized |
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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 - 8(R)-Hydroperoxylinoleic acid GC-MS (Non-derivatized) - 70eV, Positive | splash10-001l-9350000000-4e15bb0b555cf5d92267 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 8(R)-Hydroperoxylinoleic acid GC-MS (1 TMS) - 70eV, Positive | splash10-00ai-9433000000-e85394b12021560acb2c | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 8(R)-Hydroperoxylinoleic acid GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 8(R)-Hydroperoxylinoleic 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 - 8(R)-Hydroperoxylinoleic acid 10V, Positive-QTOF | splash10-0002-0192000000-7eca5d6551b8aca983c3 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 8(R)-Hydroperoxylinoleic acid 20V, Positive-QTOF | splash10-01ba-6691000000-b4e7f6558dfc08f0dd0b | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 8(R)-Hydroperoxylinoleic acid 40V, Positive-QTOF | splash10-05mx-9320000000-219d5f201f0df81dfbea | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 8(R)-Hydroperoxylinoleic acid 10V, Negative-QTOF | splash10-03di-0149000000-d56d9b07eeb49ce0108d | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 8(R)-Hydroperoxylinoleic acid 20V, Negative-QTOF | splash10-01ox-1593000000-4e1eac881c232d4d1e07 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 8(R)-Hydroperoxylinoleic acid 40V, Negative-QTOF | splash10-0a4u-9730000000-e33bb1a6043188dba7f5 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 8(R)-Hydroperoxylinoleic acid 10V, Negative-QTOF | splash10-03di-0049000000-42fc9d02d4a221295450 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 8(R)-Hydroperoxylinoleic acid 20V, Negative-QTOF | splash10-03fr-2395000000-d45e2144053745f3888f | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 8(R)-Hydroperoxylinoleic acid 40V, Negative-QTOF | splash10-0bvl-7920000000-adcdb588c4cccfe027c3 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 8(R)-Hydroperoxylinoleic acid 10V, Positive-QTOF | splash10-03fr-1392000000-f38d418ef950fbac5167 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 8(R)-Hydroperoxylinoleic acid 20V, Positive-QTOF | splash10-07yi-9430000000-01ed67322ca41ae82f00 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 8(R)-Hydroperoxylinoleic acid 40V, Positive-QTOF | splash10-069r-9400000000-99a033d79a3ab935a881 | 2021-09-23 | Wishart Lab | View Spectrum |
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