| Record Information |
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| Version | 5.0 |
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| Status | Detected and Quantified |
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| Creation Date | 2008-09-15 09:55:01 UTC |
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| Update Date | 2021-09-14 15:46:46 UTC |
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| HMDB ID | HMDB0010205 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | 14,15-EpETE |
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| Description | 14,15-EpETE, also known as 14(15)-epete, 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. Thus, 14,15-epete is considered to be an eicosanoid. Based on a literature review very few articles have been published on 14,15-EpETE. |
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| Structure | CC\C=C/CC1OC1C\C=C/C\C=C/C\C=C/CCCC(O)=O InChI=1S/C20H30O3/c1-2-3-12-15-18-19(23-18)16-13-10-8-6-4-5-7-9-11-14-17-20(21)22/h3-4,6-7,9-10,12-13,18-19H,2,5,8,11,14-17H2,1H3,(H,21,22)/b6-4-,9-7-,12-3-,13-10- |
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| Synonyms | | Value | Source |
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| 14(15)-EpETE | ChEBI | | 14(15)-Epoxy-5Z,8Z,11Z,17Z-eicosatetraenoic acid | ChEBI | | 14,15-Epoxy-(5Z,8Z,11Z,17Z)-eicosatetraenoic acid | ChEBI | | 14,15-Epoxy-(5Z,8Z,11Z,17Z)-icosatetraenoic acid | ChEBI | | 14(15)-Epoxy-5Z,8Z,11Z,17Z-eicosatetraenoate | Generator | | 14,15-Epoxy-(5Z,8Z,11Z,17Z)-eicosatetraenoate | Generator | | 14,15-Epoxy-(5Z,8Z,11Z,17Z)-icosatetraenoate | Generator | | (+/-)-14(15)-epoxy-5Z,8Z,11Z,17Z-eicosatetraenoate | HMDB | | (+/-)-14(15)-epoxy-5Z,8Z,11Z,17Z-eicosatetraenoic acid | HMDB | | (5Z,8Z,11Z)-13-[3-[(Z)-Pent-2-enyl]oxiran-2-yl]trideca-5,8,11-trienoate | HMDB | | (5Z,8Z,11Z)-13-[3-[(Z)-Pent-2-enyl]oxiran-2-yl]trideca-5,8,11-trienoic acid | HMDB | | (5Z,8Z,11Z,17Z)-14,15-Epoxyicosatetraenoate | HMDB |
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| Chemical Formula | C20H30O3 |
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| Average Molecular Weight | 318.4504 |
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| Monoisotopic Molecular Weight | 318.219494826 |
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| IUPAC Name | (5Z,8Z,11Z)-13-{3-[(2Z)-pent-2-en-1-yl]oxiran-2-yl}trideca-5,8,11-trienoic acid |
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| Traditional Name | (5Z,8Z,11Z)-13-{3-[(2Z)-pent-2-en-1-yl]oxiran-2-yl}trideca-5,8,11-trienoic acid |
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| CAS Registry Number | Not Available |
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| SMILES | CC\C=C/CC1OC1C\C=C/C\C=C/C\C=C/CCCC(O)=O |
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| InChI Identifier | InChI=1S/C20H30O3/c1-2-3-12-15-18-19(23-18)16-13-10-8-6-4-5-7-9-11-14-17-20(21)22/h3-4,6-7,9-10,12-13,18-19H,2,5,8,11,14-17H2,1H3,(H,21,22)/b6-4-,9-7-,12-3-,13-10- |
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| InChI Key | RGZIXZYRGZWDMI-QXBXTPPVSA-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
- Epoxy fatty acid
- Heterocyclic fatty acid
- Unsaturated fatty acid
- Carboxylic acid derivative
- Carboxylic acid
- Dialkyl ether
- Oxirane
- Ether
- Monocarboxylic acid or derivatives
- Organoheterocyclic compound
- Oxacycle
- Organic oxide
- Hydrocarbon derivative
- Carbonyl group
- Organooxygen compound
- Organic oxygen compound
- Aliphatic heteromonocyclic compound
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| Molecular Framework | Aliphatic heteromonocyclic 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 Retention Times Underivatized| Chromatographic Method | Retention Time | Reference |
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| Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. | 7.01 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 22.4603 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 0.9 minutes | 32390414 | | AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 33.1 seconds | 40023050 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 3098.3 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 500.0 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 218.3 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 355.6 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 647.4 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 1091.5 seconds | 40023050 | | BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid | 540.4 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 91.1 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 2102.9 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 720.8 seconds | 40023050 | | UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid | 1819.8 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 794.1 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 513.0 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 421.5 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 550.9 seconds | 40023050 | | Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water | 8.6 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized |
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| GC-MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted GC-MS | Predicted GC-MS Spectrum - 14,15-EpETE GC-MS (Non-derivatized) - 70eV, Positive | splash10-00kf-6390000000-8bca9904b8100bd4fcc5 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 14,15-EpETE GC-MS (1 TMS) - 70eV, Positive | splash10-00b9-9272000000-b95aa46c3e4dda452b53 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 14,15-EpETE GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum |
MS/MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 14,15-EpETE 10V, Positive-QTOF | splash10-0udi-1139000000-02dd0f3a11a425276020 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 14,15-EpETE 20V, Positive-QTOF | splash10-0f8i-9662000000-5e02c3ecfe41c9920da7 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 14,15-EpETE 40V, Positive-QTOF | splash10-0mkv-9800000000-85e19b799db4cc4fb961 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 14,15-EpETE 10V, Negative-QTOF | splash10-014i-1059000000-9bdac78c4ac5f04c5d4b | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 14,15-EpETE 20V, Negative-QTOF | splash10-014j-3194000000-ec0e9a77eba78b15b617 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 14,15-EpETE 40V, Negative-QTOF | splash10-052f-9120000000-e3708dd5177e52369a62 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 14,15-EpETE 10V, Negative-QTOF | splash10-014i-0239000000-811f153940cca99e91a7 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 14,15-EpETE 20V, Negative-QTOF | splash10-00kb-2294000000-d09ef5637ab257890322 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 14,15-EpETE 40V, Negative-QTOF | splash10-0006-9230000000-63b7cdb38338cb431814 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 14,15-EpETE 10V, Positive-QTOF | splash10-0uyi-3269000000-37c784c17737cc91e90a | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 14,15-EpETE 20V, Positive-QTOF | splash10-0f8c-9633000000-1a3f4242ef760f535b67 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 14,15-EpETE 40V, Positive-QTOF | splash10-05ox-9400000000-b7c207171392d16771e3 | 2021-09-22 | Wishart Lab | View Spectrum |
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