Record Information |
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Version | 5.0 |
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Status | Detected and Quantified |
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Creation Date | 2007-04-12 23:21:17 UTC |
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Update Date | 2022-03-07 02:49:30 UTC |
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HMDB ID | HMDB0006111 |
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Secondary Accession Numbers | - HMDB0004698
- HMDB04698
- HMDB06111
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Metabolite Identification |
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Common Name | 12-HETE |
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Description | 12-Hydroxyeicosatetraenoic acid (CAS: 71030-37-0), also known as 12-HETE, is an eicosanoid, a 5-lipoxygenase metabolite of arachidonic acid. 5-Lipoxygenase (LO)-derived leukotrienes are involved in inflammatory glomerular injury. LO product 12-HETE is associated with the pathogenesis of hypertension and may mediate angiotensin II and TGFbeta induced mesangial cell abnormality in diabetic nephropathy. 12-HETE is markedly elevated in the psoriatic lesions. 12-HETE is a vasoconstrictor eicosanoid that contributes to high blood pressure in (renovascular) hypertension and pregnancy-induced hypertension. A significant percentage of patients suffering from a selective increase in plasma LDL cholesterol (type IIa hyperlipoproteinemia) exhibits increased platelet reactivity. This includes enhanced platelet responsiveness against a variety of platelet-stimulating agents ex vivo and enhanced arachidonic acid metabolism associated with increased generation of arachidonic acid metabolites such as 12-HETE, and secretion of platelet-storage products (PMID: 7562532 , 12480795 , 17361113 , 8498970 , 1333255 , 2119633 ). 12-HETE is a highly selective ligand used to label mu-opioid receptors in both membranes and tissue sections. The 12-S-HETE analog has been reported to augment tumour cell metastatic potential through activation of protein kinase C. 12-HETE has a diversity of biological actions and is generated by a number of tissues including the renal glomerulus and the vasculature. 12-HETE is one of the six monohydroxy fatty acids produced by the non-enzymatic oxidation of arachidonic acid. 12-HETE is a neuromodulator that is synthesized during ischemia. Its neuronal effects include attenuation of calcium influx and glutamate release as well as inhibition of AMPA receptor (AMPA-R) activation. 12-HETE is found to be associated with peroxisomal biogenesis defect and Zellweger syndrome, which are inborn errors of metabolism. |
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Structure | CCCCC\C=C/C[C@H](O)\C=C\C=C/C\C=C/CCCC(O)=O InChI=1S/C20H32O3/c1-2-3-4-5-10-13-16-19(21)17-14-11-8-6-7-9-12-15-18-20(22)23/h7-11,13-14,17,19,21H,2-6,12,15-16,18H2,1H3,(H,22,23)/b9-7-,11-8-,13-10-,17-14+/t19-/m0/s1 |
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Synonyms | Value | Source |
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(12S)-12-Hydroxy-5,8,14-cis-10-trans-eicosatetraenoic acid | ChEBI | (5Z,8Z,10E,12S,14Z)-12-Hydroxyeicosa-5,8,10,14-tetraenoic acid | ChEBI | (5Z,8Z,10E,14Z)-(12S)-12-Hydroxyeicosa-5,8,10,14-tetraenoic acid | ChEBI | (5Z,8Z,10E,14Z)-(12S)-12-Hydroxyicosa-5,8,10,14-tetraenoic acid | ChEBI | 12(S)-Hydroxy-5(Z),8(Z),10(e),14(Z)-eicosatetraenoic acid | ChEBI | 12(S)-Hydroxy-5,8,14(Z),10(e)-eicosatetraenoic acid | ChEBI | 12(S)-Hydroxyeicosatetraenoic acid | ChEBI | 12S-HETE | ChEBI | (12S)-12-Hydroxy-5,8,14-cis-10-trans-eicosatetraenoate | Generator | (5Z,8Z,10E,12S,14Z)-12-Hydroxyeicosa-5,8,10,14-tetraenoate | Generator | (5Z,8Z,10E,14Z)-(12S)-12-Hydroxyeicosa-5,8,10,14-tetraenoate | Generator | (5Z,8Z,10E,14Z)-(12S)-12-Hydroxyicosa-5,8,10,14-tetraenoate | Generator | 12(S)-Hydroxy-5(Z),8(Z),10(e),14(Z)-eicosatetraenoate | Generator | 12(S)-Hydroxy-5,8,14(Z),10(e)-eicosatetraenoate | Generator | 12(S)-Hydroxyeicosatetraenoate | Generator | (5Z,8Z,10E,14Z)-12-Hydroxy-5,8,10,14-eicosatetraenoic acid | HMDB | 12(S)-HETE | HMDB | 12(S)-Hydroxy-5,8,14-cis-10-trans-eicosatetraenoic acid | HMDB | 12-Hydroxy-5,8,10,14-eicosatetraenoic acid | HMDB | 12-Hydroxy-5Z,8Z,10E,14Z-eicosatetraenoic acid | HMDB | 12-Hydroxyeicosatetraenoic acid | HMDB | 12-L-Hydroxy-5,8,10,14-eicosatetraenoic acid | HMDB | 12S-Hydroxy-5,8,10,14-(Z,Z,e,Z)-eicosatetraenoic acid | HMDB | FA(20:4(5Z,8Z,10E,12-OH,14Z)) | HMDB | FA(20:4(5Z,8Z,10E,12S-OH,14Z)) | HMDB |
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Chemical Formula | C20H32O3 |
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Average Molecular Weight | 320.4663 |
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Monoisotopic Molecular Weight | 320.23514489 |
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IUPAC Name | (5Z,8Z,10E,12S,14Z)-12-hydroxyicosa-5,8,10,14-tetraenoic acid |
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Traditional Name | 12S-hete |
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CAS Registry Number | 54397-83-0 |
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SMILES | CCCCC\C=C/C[C@H](O)\C=C\C=C/C\C=C/CCCC(O)=O |
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InChI Identifier | InChI=1S/C20H32O3/c1-2-3-4-5-10-13-16-19(21)17-14-11-8-6-7-9-12-15-18-20(22)23/h7-11,13-14,17,19,21H,2-6,12,15-16,18H2,1H3,(H,22,23)/b9-7-,11-8-,13-10-,17-14+/t19-/m0/s1 |
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InChI Key | ZNHVWPKMFKADKW-LQWMCKPYSA-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 | |
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Process | |
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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 IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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12-HETE,1TMS,isomer #1 | CCCCC/C=C\C[C@@H](/C=C/C=C\C/C=C\CCCC(=O)O)O[Si](C)(C)C | 2737.0 | Semi standard non polar | 33892256 | 12-HETE,1TMS,isomer #2 | CCCCC/C=C\C[C@H](O)/C=C/C=C\C/C=C\CCCC(=O)O[Si](C)(C)C | 2633.5 | Semi standard non polar | 33892256 | 12-HETE,2TMS,isomer #1 | CCCCC/C=C\C[C@@H](/C=C/C=C\C/C=C\CCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C | 2706.2 | Semi standard non polar | 33892256 | 12-HETE,1TBDMS,isomer #1 | CCCCC/C=C\C[C@@H](/C=C/C=C\C/C=C\CCCC(=O)O)O[Si](C)(C)C(C)(C)C | 2983.3 | Semi standard non polar | 33892256 | 12-HETE,1TBDMS,isomer #2 | CCCCC/C=C\C[C@H](O)/C=C/C=C\C/C=C\CCCC(=O)O[Si](C)(C)C(C)(C)C | 2875.1 | Semi standard non polar | 33892256 | 12-HETE,2TBDMS,isomer #1 | CCCCC/C=C\C[C@@H](/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 | 3192.4 | 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 - 12-HETE GC-MS (Non-derivatized) - 70eV, Positive | splash10-0lxy-8892000000-af669345c2f07af6464f | 2017-09-20 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 12-HETE 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 - 12-HETE 10V, Positive-QTOF | splash10-0udi-0149000000-30d66ea8fabdf9ad8be7 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 12-HETE 20V, Positive-QTOF | splash10-1170-5894000000-a08e2339ff5012eb70cb | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 12-HETE 40V, Positive-QTOF | splash10-05mo-9630000000-1125d69108467f1388e5 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 12-HETE 10V, Negative-QTOF | splash10-014i-0019000000-a230e97019aecf4548b9 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 12-HETE 20V, Negative-QTOF | splash10-0uxr-1249000000-3b11e114d7aa3c180372 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 12-HETE 40V, Negative-QTOF | splash10-0a4l-9820000000-08efc5f37c4b2f87360c | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 12-HETE 10V, Negative-QTOF | splash10-014i-0009000000-9fc7e9714470f0f9624f | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 12-HETE 20V, Negative-QTOF | splash10-0gb9-0419000000-cd9d67d0c1bba959fe5c | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 12-HETE 40V, Negative-QTOF | splash10-0596-9581000000-d70c346b7a187ee4a266 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 12-HETE 10V, Positive-QTOF | splash10-0udi-0349000000-af69d38890bc80fda3a3 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 12-HETE 20V, Positive-QTOF | splash10-0k9i-5932000000-f79082fedeb294426f6f | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 12-HETE 40V, Positive-QTOF | splash10-05mo-9410000000-8748c14268773fb5c2fd | 2021-09-22 | Wishart Lab | View Spectrum |
NMR SpectraSpectrum Type | Description | Deposition Date | Source | View |
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Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, H2O, predicted) | 2022-08-21 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 100 MHz, H2O, predicted) | 2022-08-21 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, H2O, predicted) | 2022-08-21 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, H2O, predicted) | 2022-08-21 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, H2O, predicted) | 2022-08-21 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, H2O, predicted) | 2022-08-21 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, H2O, predicted) | 2022-08-21 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, H2O, predicted) | 2022-08-21 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, H2O, predicted) | 2022-08-21 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, H2O, predicted) | 2022-08-21 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, H2O, predicted) | 2022-08-21 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, H2O, predicted) | 2022-08-21 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, H2O, predicted) | 2022-08-21 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, H2O, predicted) | 2022-08-21 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, H2O, predicted) | 2022-08-21 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, H2O, predicted) | 2022-08-21 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, H2O, predicted) | 2022-08-21 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, H2O, predicted) | 2022-08-21 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, H2O, predicted) | 2022-08-21 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, H2O, predicted) | 2022-08-21 | Wishart Lab | View Spectrum |
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