Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2021-09-24 01:31:37 UTC |
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Update Date | 2021-09-24 01:31:37 UTC |
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HMDB ID | HMDB0303389 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | Ethyl (Z,Z)-9,12-octadecadienoate |
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Description | Ethyl (z,z)-9,12-octadecadienoate belongs to lineolic acids and derivatives class of compounds. Those 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. Ethyl (z,z)-9,12-octadecadienoate is practically insoluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). Ethyl (z,z)-9,12-octadecadienoate can be found in common grape, coriander, sweet marjoram, and white mustard, which makes ethyl (z,z)-9,12-octadecadienoate a potential biomarker for the consumption of these food products. |
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Structure | CCCCC\C=C/C\C=C\CCCCCCCC(=O)OCC InChI=1S/C20H36O2/c1-3-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22-4-2/h8-9,11-12H,3-7,10,13-19H2,1-2H3/b9-8-,12-11+ |
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Synonyms | Value | Source |
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Ethyl (Z,Z)-9,12-octadecadienoic acid | Generator |
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Chemical Formula | C20H36O2 |
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Average Molecular Weight | 308.4986 |
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Monoisotopic Molecular Weight | 308.271530396 |
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IUPAC Name | ethyl (9E,12Z)-octadeca-9,12-dienoate |
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Traditional Name | ethyl (9E,12Z)-octadeca-9,12-dienoate |
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CAS Registry Number | Not Available |
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SMILES | CCCCC\C=C/C\C=C\CCCCCCCC(=O)OCC |
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InChI Identifier | InChI=1S/C20H36O2/c1-3-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22-4-2/h8-9,11-12H,3-7,10,13-19H2,1-2H3/b9-8-,12-11+ |
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InChI Key | FMMOOAYVCKXGMF-UONSLQGUSA-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
- Fatty acid ester
- Carboxylic acid ester
- Monocarboxylic acid or derivatives
- Carboxylic acid derivative
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- 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 | |
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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 | 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 IndicesNot Available |
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| MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ethyl (Z,Z)-9,12-octadecadienoate 10V, Positive-QTOF | splash10-0a4i-1179000000-c52e57e192e1a8b2cc49 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ethyl (Z,Z)-9,12-octadecadienoate 20V, Positive-QTOF | splash10-022j-7591000000-3948b6def6eceb13df0f | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ethyl (Z,Z)-9,12-octadecadienoate 40V, Positive-QTOF | splash10-00rf-9740000000-bdffeb78a49ac7924172 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ethyl (Z,Z)-9,12-octadecadienoate 10V, Negative-QTOF | splash10-0bt9-2079000000-6afd25b1580d931ceb9b | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ethyl (Z,Z)-9,12-octadecadienoate 20V, Negative-QTOF | splash10-08fs-5093000000-3baa6475f89bbd510438 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ethyl (Z,Z)-9,12-octadecadienoate 40V, Negative-QTOF | splash10-052g-9040000000-a5fa8ceaaf7a45c135ba | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ethyl (Z,Z)-9,12-octadecadienoate 10V, Positive-QTOF | splash10-0a4i-4589000000-e345663f23304c959883 | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ethyl (Z,Z)-9,12-octadecadienoate 20V, Positive-QTOF | splash10-052b-9621000000-b3e9e6e0d9984798013e | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ethyl (Z,Z)-9,12-octadecadienoate 40V, Positive-QTOF | splash10-067j-9000000000-e0e099861e6b744a5922 | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ethyl (Z,Z)-9,12-octadecadienoate 10V, Negative-QTOF | splash10-03di-0094000000-b0ef37299162df5ce1bd | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ethyl (Z,Z)-9,12-octadecadienoate 20V, Negative-QTOF | splash10-03di-1091000000-4d47cfdfe77f05d7b4dd | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ethyl (Z,Z)-9,12-octadecadienoate 40V, Negative-QTOF | splash10-0006-9120000000-588d4489d04eb35ecdfe | 2021-10-21 | Wishart Lab | View Spectrum |
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