Record Information |
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Version | 5.0 |
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Status | Detected and Quantified |
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Creation Date | 2006-08-14 02:16:26 UTC |
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Update Date | 2022-03-07 02:49:21 UTC |
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HMDB ID | HMDB0004708 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | 9,12,13-TriHOME |
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Description | 9,12,13-TriHOME is a trihydroxyoctadecenoic acid metabolite of linoleic acid, one of the major fatty acids found in lipids. Vascular tissue converts various polyunsaturated fatty acids to monohydroxy and trihydroxy metabolites derived from hydroperoxides which may be involved in regulating prostaglandin synthesis. The absolute amounts of 9,12,13-TriHOME varies considerably from one species to another. There are several possible mechanisms for the formation of esterified oxygenated polyunsaturated fatty acids: oxygenated and then incorporated into lipids, not well incorporated into either vascular endothelial or smooth muscle cells, or could accumulated in lipids either due to autoxidation in vivo or to the action of an enzyme similar to Iipoxygenase. (PMID: 3997883 , 6414520 ). |
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Structure | CCCCC[C@H](O)[C@@H](O)\C=C\[C@@H](O)CCCCCCCC(O)=O InChI=1S/C18H34O5/c1-2-3-7-11-16(20)17(21)14-13-15(19)10-8-5-4-6-9-12-18(22)23/h13-17,19-21H,2-12H2,1H3,(H,22,23)/b14-13+/t15-,16-,17-/m0/s1 |
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Synonyms | Value | Source |
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(10E)-(9S,12S,13S)-9,12,13-Trihydroxyoctadec-10-enoic acid | ChEBI | 9(S),12(S),13(S)-Trihydroxy-10(e)-octadecenoic acid | ChEBI | 9S,12S,13S-Trihydroxy-10E-octadecenoic acid | ChEBI | (10E)-(9S,12S,13S)-9,12,13-Trihydroxyoctadec-10-enoate | Generator | 9(S),12(S),13(S)-Trihydroxy-10(e)-octadecenoate | Generator | 9S,12S,13S-Trihydroxy-10E-octadecenoate | Generator | Pinellic acid | MeSH, HMDB |
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Chemical Formula | C18H34O5 |
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Average Molecular Weight | 330.4596 |
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Monoisotopic Molecular Weight | 330.240624198 |
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IUPAC Name | (9S,10E,12S,13S)-9,12,13-trihydroxyoctadec-10-enoic acid |
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Traditional Name | (9S,10E,12S,13S)-9,12,13-trihydroxyoctadec-10-enoic acid |
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CAS Registry Number | Not Available |
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SMILES | CCCCC[C@H](O)[C@@H](O)\C=C\[C@@H](O)CCCCCCCC(O)=O |
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InChI Identifier | InChI=1S/C18H34O5/c1-2-3-7-11-16(20)17(21)14-13-15(19)10-8-5-4-6-9-12-18(22)23/h13-17,19-21H,2-12H2,1H3,(H,22,23)/b14-13+/t15-,16-,17-/m0/s1 |
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InChI Key | MDIUMSLCYIJBQC-MVFSOIOZSA-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
- Hydroxy fatty acid
- Unsaturated fatty acid
- Secondary alcohol
- Polyol
- 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 | |
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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 | |
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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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9,12,13-TriHOME,1TMS,isomer #1 | CCCCC[C@H](O[Si](C)(C)C)[C@@H](O)/C=C/[C@@H](O)CCCCCCCC(=O)O | 2676.2 | Semi standard non polar | 33892256 | 9,12,13-TriHOME,1TMS,isomer #2 | CCCCC[C@H](O)[C@H](/C=C/[C@@H](O)CCCCCCCC(=O)O)O[Si](C)(C)C | 2690.5 | Semi standard non polar | 33892256 | 9,12,13-TriHOME,1TMS,isomer #3 | CCCCC[C@H](O)[C@@H](O)/C=C/[C@H](CCCCCCCC(=O)O)O[Si](C)(C)C | 2761.3 | Semi standard non polar | 33892256 | 9,12,13-TriHOME,1TMS,isomer #4 | CCCCC[C@H](O)[C@@H](O)/C=C/[C@@H](O)CCCCCCCC(=O)O[Si](C)(C)C | 2694.9 | Semi standard non polar | 33892256 | 9,12,13-TriHOME,2TMS,isomer #1 | CCCCC[C@H](O[Si](C)(C)C)[C@H](/C=C/[C@@H](O)CCCCCCCC(=O)O)O[Si](C)(C)C | 2702.2 | Semi standard non polar | 33892256 | 9,12,13-TriHOME,2TMS,isomer #2 | CCCCC[C@H](O[Si](C)(C)C)[C@@H](O)/C=C/[C@H](CCCCCCCC(=O)O)O[Si](C)(C)C | 2707.3 | Semi standard non polar | 33892256 | 9,12,13-TriHOME,2TMS,isomer #3 | CCCCC[C@H](O[Si](C)(C)C)[C@@H](O)/C=C/[C@@H](O)CCCCCCCC(=O)O[Si](C)(C)C | 2674.0 | Semi standard non polar | 33892256 | 9,12,13-TriHOME,2TMS,isomer #4 | CCCCC[C@H](O)[C@H](/C=C/[C@H](CCCCCCCC(=O)O)O[Si](C)(C)C)O[Si](C)(C)C | 2711.0 | Semi standard non polar | 33892256 | 9,12,13-TriHOME,2TMS,isomer #5 | CCCCC[C@H](O)[C@H](/C=C/[C@@H](O)CCCCCCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C | 2688.5 | Semi standard non polar | 33892256 | 9,12,13-TriHOME,2TMS,isomer #6 | CCCCC[C@H](O)[C@@H](O)/C=C/[C@H](CCCCCCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C | 2733.3 | Semi standard non polar | 33892256 | 9,12,13-TriHOME,3TMS,isomer #1 | CCCCC[C@H](O[Si](C)(C)C)[C@H](/C=C/[C@H](CCCCCCCC(=O)O)O[Si](C)(C)C)O[Si](C)(C)C | 2709.9 | Semi standard non polar | 33892256 | 9,12,13-TriHOME,3TMS,isomer #2 | CCCCC[C@H](O[Si](C)(C)C)[C@H](/C=C/[C@@H](O)CCCCCCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C | 2708.1 | Semi standard non polar | 33892256 | 9,12,13-TriHOME,3TMS,isomer #3 | CCCCC[C@H](O[Si](C)(C)C)[C@@H](O)/C=C/[C@H](CCCCCCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C | 2739.6 | Semi standard non polar | 33892256 | 9,12,13-TriHOME,3TMS,isomer #4 | CCCCC[C@H](O)[C@H](/C=C/[C@H](CCCCCCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C | 2744.7 | Semi standard non polar | 33892256 | 9,12,13-TriHOME,4TMS,isomer #1 | CCCCC[C@H](O[Si](C)(C)C)[C@H](/C=C/[C@H](CCCCCCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C | 2718.7 | Semi standard non polar | 33892256 | 9,12,13-TriHOME,1TBDMS,isomer #1 | CCCCC[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](O)/C=C/[C@@H](O)CCCCCCCC(=O)O | 2927.6 | Semi standard non polar | 33892256 | 9,12,13-TriHOME,1TBDMS,isomer #2 | CCCCC[C@H](O)[C@H](/C=C/[C@@H](O)CCCCCCCC(=O)O)O[Si](C)(C)C(C)(C)C | 2924.3 | Semi standard non polar | 33892256 | 9,12,13-TriHOME,1TBDMS,isomer #3 | CCCCC[C@H](O)[C@@H](O)/C=C/[C@H](CCCCCCCC(=O)O)O[Si](C)(C)C(C)(C)C | 2986.3 | Semi standard non polar | 33892256 | 9,12,13-TriHOME,1TBDMS,isomer #4 | CCCCC[C@H](O)[C@@H](O)/C=C/[C@@H](O)CCCCCCCC(=O)O[Si](C)(C)C(C)(C)C | 2945.8 | Semi standard non polar | 33892256 | 9,12,13-TriHOME,2TBDMS,isomer #1 | CCCCC[C@H](O[Si](C)(C)C(C)(C)C)[C@H](/C=C/[C@@H](O)CCCCCCCC(=O)O)O[Si](C)(C)C(C)(C)C | 3193.6 | Semi standard non polar | 33892256 | 9,12,13-TriHOME,2TBDMS,isomer #2 | CCCCC[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](O)/C=C/[C@H](CCCCCCCC(=O)O)O[Si](C)(C)C(C)(C)C | 3214.5 | Semi standard non polar | 33892256 | 9,12,13-TriHOME,2TBDMS,isomer #3 | CCCCC[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](O)/C=C/[C@@H](O)CCCCCCCC(=O)O[Si](C)(C)C(C)(C)C | 3191.3 | Semi standard non polar | 33892256 | 9,12,13-TriHOME,2TBDMS,isomer #4 | CCCCC[C@H](O)[C@H](/C=C/[C@H](CCCCCCCC(=O)O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3199.6 | Semi standard non polar | 33892256 | 9,12,13-TriHOME,2TBDMS,isomer #5 | CCCCC[C@H](O)[C@H](/C=C/[C@@H](O)CCCCCCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3197.4 | Semi standard non polar | 33892256 | 9,12,13-TriHOME,2TBDMS,isomer #6 | CCCCC[C@H](O)[C@@H](O)/C=C/[C@H](CCCCCCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3233.9 | Semi standard non polar | 33892256 | 9,12,13-TriHOME,3TBDMS,isomer #1 | CCCCC[C@H](O[Si](C)(C)C(C)(C)C)[C@H](/C=C/[C@H](CCCCCCCC(=O)O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3477.1 | Semi standard non polar | 33892256 | 9,12,13-TriHOME,3TBDMS,isomer #2 | CCCCC[C@H](O[Si](C)(C)C(C)(C)C)[C@H](/C=C/[C@@H](O)CCCCCCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3459.4 | Semi standard non polar | 33892256 | 9,12,13-TriHOME,3TBDMS,isomer #3 | CCCCC[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](O)/C=C/[C@H](CCCCCCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3489.2 | Semi standard non polar | 33892256 | 9,12,13-TriHOME,3TBDMS,isomer #4 | CCCCC[C@H](O)[C@H](/C=C/[C@H](CCCCCCCC(=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 | 3480.8 | Semi standard non polar | 33892256 | 9,12,13-TriHOME,4TBDMS,isomer #1 | CCCCC[C@H](O[Si](C)(C)C(C)(C)C)[C@H](/C=C/[C@H](CCCCCCCC(=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 | 3689.4 | 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 - 9,12,13-TriHOME GC-MS (Non-derivatized) - 70eV, Positive | splash10-01t9-8793000000-4ec3797bc6aecb279c19 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 9,12,13-TriHOME GC-MS (4 TMS) - 70eV, Positive | splash10-0ufs-8320956000-3d261be1a62b70fb10fb | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 9,12,13-TriHOME 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 - 9,12,13-TriHOME 10V, Positive-QTOF | splash10-03dj-0169000000-4922950b9eca14aa8455 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9,12,13-TriHOME 20V, Positive-QTOF | splash10-00yj-6952000000-20e6d96b68b41142b124 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9,12,13-TriHOME 40V, Positive-QTOF | splash10-00rx-9410000000-9cfd45c735431ceee09f | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9,12,13-TriHOME 10V, Negative-QTOF | splash10-004i-0019000000-5b501130985f198d7943 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9,12,13-TriHOME 20V, Negative-QTOF | splash10-03di-4898000000-4a8ad508f3317957828c | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9,12,13-TriHOME 40V, Negative-QTOF | splash10-0a4i-9530000000-1cce1c79d4d82230a45f | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9,12,13-TriHOME 10V, Positive-QTOF | splash10-03dj-0469000000-2c2d43c0fe12624575f4 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9,12,13-TriHOME 20V, Positive-QTOF | splash10-01wb-9853000000-3ace7024fbde5e5ba76d | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9,12,13-TriHOME 40V, Positive-QTOF | splash10-0abc-9200000000-7b4c1043326d453aea8a | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9,12,13-TriHOME 10V, Negative-QTOF | splash10-004i-0009000000-e6b8f3955c8a17a9406f | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9,12,13-TriHOME 20V, Negative-QTOF | splash10-01ta-2957000000-9fa930f0f182f5916c3e | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9,12,13-TriHOME 40V, Negative-QTOF | splash10-0ika-8930000000-6a822a39ec4bb34b9d24 | 2021-09-25 | Wishart Lab | View Spectrum |
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