Record Information |
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Version | 2.0 |
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Created at | 2022-09-01 21:28:36 UTC |
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Updated at | 2022-09-01 21:28:36 UTC |
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NP-MRD ID | NP0142838 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | eicosatrienoic acid |
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Description | Dihomo-alpha-linolenic acid, also known as 11,14,17-eicosatrienoic acid or (Z,Z,Z)-11,14,17-eicosatrienoate, 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. Dihomo-alpha-linolenic acid is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. Outside of the human body, Dihomo-alpha-linolenic acid is found, on average, in the highest concentration within milk (cow). Dihomo-alpha-linolenic acid has also been detected, but not quantified in, evening primroses. This could make dihomo-alpha-linolenic acid a potential biomarker for the consumption of these foods. eicosatrienoic acid is found in Elaeis guineensis. eicosatrienoic acid was first documented in 1977 (PMID: 196185). An icosatrienoic acid having three cis- double bonds at positions 11, 14 and 17 (PMID: 16902246) (PMID: 17374880). |
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Structure | CC\C=C/C\C=C/C\C=C/CCCCCCCCCC(O)=O InChI=1S/C20H34O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22/h3-4,6-7,9-10H,2,5,8,11-19H2,1H3,(H,21,22)/b4-3-,7-6-,10-9- |
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Synonyms | Value | Source |
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(11Z,14Z,17Z)-Eicosa-11,14,17-trienoic acid | ChEBI | (11Z,14Z,17Z)-Icosa-11,14,17-trienoic acid | ChEBI | (Z,Z,Z)-11,14,17-Eicosatrienoic acid | ChEBI | 11,14,17-Eicosatrienoic acid | ChEBI | 11,14,17-Icosatrienoic acid | ChEBI | 11C,14C,17C-Eicosatrienoic acid | ChEBI | 11C,14C,17C-Eicosatriensaeure | ChEBI | 20:3, N-3,6,9 all-cis | ChEBI | all-cis-11,14,17-Eicosatrienoic acid | ChEBI | all-cis-Eicosa-11,14,17-trienoic acid | ChEBI | all-cis-Eicosa-11,14,17-triensaeure | ChEBI | C20:3, N-3,6,9 all-cis | ChEBI | cis,cis,cis-11,14,17-Eicosatrienoic acid | ChEBI | Eicosa-11Z,14Z,17Z-trienoic acid | ChEBI | Eicosatrienoic acid | ChEBI | ETA | ChEBI | ETE | ChEBI | (11Z,14Z,17Z)-Eicosa-11,14,17-trienoate | Generator | (11Z,14Z,17Z)-Icosa-11,14,17-trienoate | Generator | (Z,Z,Z)-11,14,17-Eicosatrienoate | Generator | 11,14,17-Eicosatrienoate | Generator | 11,14,17-Icosatrienoate | Generator | 11C,14C,17C-Eicosatrienoate | Generator | all-cis-11,14,17-Eicosatrienoate | Generator | all-cis-Eicosa-11,14,17-trienoate | Generator | cis,cis,cis-11,14,17-Eicosatrienoate | Generator | Eicosa-11Z,14Z,17Z-trienoate | Generator | Eicosatrienoate | Generator | Dihomo-a-linolenate | Generator | Dihomo-a-linolenic acid | Generator | Dihomo-alpha-linolenate | Generator | Dihomo-α-linolenate | Generator | Dihomo-α-linolenic acid | Generator | Dihomolinolenate | HMDB | 11,14,17-Eicosatrienoic acid, (Z,Z,Z)-isomer | HMDB | Bishomo-a-linolenate | HMDB | Bishomo-a-linolenic acid | HMDB | Bishomo-alpha-linolenate | HMDB | Bishomo-α-linolenate | HMDB | Bishomo-α-linolenic acid | HMDB | Bishomo-alpha-linolenic acid | HMDB | Dihomo-linolenate | HMDB | Dihomo-linolenic acid | HMDB | Dihomolinolenic acid | HMDB | FA(20:3(11Z,14Z,17Z)) | HMDB | FA(20:3n3) | HMDB | Homo-alpha-linolenic acid | HMDB | Homo-α-linolenic acid | HMDB | Dihomo-alpha-linolenic acid | HMDB |
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Chemical Formula | C20H34O2 |
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Average Mass | 306.4828 Da |
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Monoisotopic Mass | 306.25588 Da |
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IUPAC Name | (11Z,14Z,17Z)-icosa-11,14,17-trienoic acid |
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Traditional Name | eicosatrienoic acid |
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CAS Registry Number | Not Available |
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SMILES | CC\C=C/C\C=C/C\C=C/CCCCCCCCCC(O)=O |
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InChI Identifier | InChI=1S/C20H34O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22/h3-4,6-7,9-10H,2,5,8,11-19H2,1H3,(H,21,22)/b4-3-,7-6-,10-9- |
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InChI Key | AHANXAKGNAKFSK-PDBXOOCHSA-N |
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Experimental Spectra |
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| Not Available |
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Predicted Spectra |
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| Spectrum Type | Description | Depositor ID | Depositor Organization | Depositor | Deposition Date | View |
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1D NMR | 13C NMR Spectrum (1D, 25 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 252 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 50 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 75 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 101 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 126 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 201 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 226 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
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Chemical Shift Submissions |
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| Not Available |
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Species |
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Species of Origin | |
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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
- Unsaturated fatty acid
- Straight chain fatty acid
- Monocarboxylic acid or derivatives
- Carboxylic acid
- 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 | |
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Physical Properties |
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State | Not Available |
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Experimental 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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Predicted Properties | |
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