| 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 09:55:00 UTC |
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| Update Date | 2021-09-14 15:46:46 UTC |
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| HMDB ID | HMDB0010204 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | 14,15-DiHETE |
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| Description | 14,15-DiHETE 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. Thus, 14,15-dihete is considered to be an eicosanoid. Based on a literature review a significant number of articles have been published on 14,15-DiHETE. |
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| Structure | CC\C=C/CC(O)C(O)C\C=C/C\C=C/C\C=C/CCCC(O)=O InChI=1S/C20H32O4/c1-2-3-12-15-18(21)19(22)16-13-10-8-6-4-5-7-9-11-14-17-20(23)24/h3-4,6-7,9-10,12-13,18-19,21-22H,2,5,8,11,14-17H2,1H3,(H,23,24)/b6-4-,9-7-,12-3-,13-10- |
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| Synonyms | | Value | Source |
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| (+/-)-14,15-dihydroxy-5Z,8Z,11Z,17Z-eicosatetraenoate | HMDB | | (+/-)-14,15-dihydroxy-5Z,8Z,11Z,17Z-eicosatetraenoic acid | HMDB |
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| Chemical Formula | C20H32O4 |
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| Average Molecular Weight | 336.4657 |
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| Monoisotopic Molecular Weight | 336.230059512 |
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| IUPAC Name | (5Z,8Z,11Z,17Z)-14,15-dihydroxyicosa-5,8,11,17-tetraenoic acid |
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| Traditional Name | (5Z,8Z,11Z,17Z)-14,15-dihydroxyicosa-5,8,11,17-tetraenoic acid |
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| CAS Registry Number | Not Available |
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| SMILES | CC\C=C/CC(O)C(O)C\C=C/C\C=C/C\C=C/CCCC(O)=O |
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| InChI Identifier | InChI=1S/C20H32O4/c1-2-3-12-15-18(21)19(22)16-13-10-8-6-4-5-7-9-11-14-17-20(23)24/h3-4,6-7,9-10,12-13,18-19,21-22H,2,5,8,11,14-17H2,1H3,(H,23,24)/b6-4-,9-7-,12-3-,13-10- |
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| InChI Key | BLWCDFIELVFRJY-QXBXTPPVSA-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
- Unsaturated fatty acid
- Fatty acid
- Secondary alcohol
- 1,2-diol
- Monocarboxylic acid or derivatives
- Carboxylic acid
- Carboxylic acid derivative
- Organooxygen compound
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen 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 | 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. | 6.24 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 17.1831 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.19 minutes | 32390414 | | AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 33.5 seconds | 40023050 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2970.3 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 286.3 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 174.5 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 220.7 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 354.6 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 815.6 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 | 530.2 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 102.3 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1556.5 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 621.7 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 | 1613.7 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 536.3 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 448.6 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 389.4 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 319.5 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| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| 14,15-DiHETE,1TMS,isomer #1 | CC/C=C\CC(O[Si](C)(C)C)C(O)C/C=C\C/C=C\C/C=C\CCCC(=O)O | 2850.1 | Semi standard non polar | 33892256 | | 14,15-DiHETE,1TMS,isomer #2 | CC/C=C\CC(O)C(C/C=C\C/C=C\C/C=C\CCCC(=O)O)O[Si](C)(C)C | 2858.2 | Semi standard non polar | 33892256 | | 14,15-DiHETE,1TMS,isomer #3 | CC/C=C\CC(O)C(O)C/C=C\C/C=C\C/C=C\CCCC(=O)O[Si](C)(C)C | 2720.8 | Semi standard non polar | 33892256 | | 14,15-DiHETE,2TMS,isomer #1 | CC/C=C\CC(O[Si](C)(C)C)C(C/C=C\C/C=C\C/C=C\CCCC(=O)O)O[Si](C)(C)C | 2810.6 | Semi standard non polar | 33892256 | | 14,15-DiHETE,2TMS,isomer #2 | CC/C=C\CC(O[Si](C)(C)C)C(O)C/C=C\C/C=C\C/C=C\CCCC(=O)O[Si](C)(C)C | 2750.4 | Semi standard non polar | 33892256 | | 14,15-DiHETE,2TMS,isomer #3 | CC/C=C\CC(O)C(C/C=C\C/C=C\C/C=C\CCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C | 2749.2 | Semi standard non polar | 33892256 | | 14,15-DiHETE,3TMS,isomer #1 | CC/C=C\CC(O[Si](C)(C)C)C(C/C=C\C/C=C\C/C=C\CCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C | 2732.0 | Semi standard non polar | 33892256 | | 14,15-DiHETE,1TBDMS,isomer #1 | CC/C=C\CC(O[Si](C)(C)C(C)(C)C)C(O)C/C=C\C/C=C\C/C=C\CCCC(=O)O | 3095.0 | Semi standard non polar | 33892256 | | 14,15-DiHETE,1TBDMS,isomer #2 | CC/C=C\CC(O)C(C/C=C\C/C=C\C/C=C\CCCC(=O)O)O[Si](C)(C)C(C)(C)C | 3101.0 | Semi standard non polar | 33892256 | | 14,15-DiHETE,1TBDMS,isomer #3 | CC/C=C\CC(O)C(O)C/C=C\C/C=C\C/C=C\CCCC(=O)O[Si](C)(C)C(C)(C)C | 2973.1 | Semi standard non polar | 33892256 | | 14,15-DiHETE,2TBDMS,isomer #1 | CC/C=C\CC(O[Si](C)(C)C(C)(C)C)C(C/C=C\C/C=C\C/C=C\CCCC(=O)O)O[Si](C)(C)C(C)(C)C | 3246.4 | Semi standard non polar | 33892256 | | 14,15-DiHETE,2TBDMS,isomer #2 | CC/C=C\CC(O[Si](C)(C)C(C)(C)C)C(O)C/C=C\C/C=C\C/C=C\CCCC(=O)O[Si](C)(C)C(C)(C)C | 3220.4 | Semi standard non polar | 33892256 | | 14,15-DiHETE,2TBDMS,isomer #3 | CC/C=C\CC(O)C(C/C=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 | 3223.0 | Semi standard non polar | 33892256 | | 14,15-DiHETE,3TBDMS,isomer #1 | CC/C=C\CC(O[Si](C)(C)C(C)(C)C)C(C/C=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 | 3438.4 | Semi standard non polar | 33892256 |
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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-DiHETE GC-MS (Non-derivatized) - 70eV, Positive | splash10-00kr-5292000000-1a5d2a3449b7c2479d14 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 14,15-DiHETE GC-MS (3 TMS) - 70eV, Positive | splash10-00ei-9353750000-f3915f7f7cc743caae49 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 14,15-DiHETE 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-DiHETE 10V, Positive-QTOF | splash10-014i-0019000000-f17c8f26be5ee166d85e | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 14,15-DiHETE 20V, Positive-QTOF | splash10-014i-9753000000-11da2de5b123c5371b01 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 14,15-DiHETE 40V, Positive-QTOF | splash10-0i0d-9620000000-f65192f272f88710db8b | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 14,15-DiHETE 10V, Negative-QTOF | splash10-000i-0019000000-67b000f526cba4fe4f2f | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 14,15-DiHETE 20V, Negative-QTOF | splash10-014r-6397000000-f9bbf253731c8d0fc06a | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 14,15-DiHETE 40V, Negative-QTOF | splash10-0a4j-9240000000-e3bed88a4754195e211a | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 14,15-DiHETE 10V, Negative-QTOF | splash10-000i-0009000000-46e4c869b01aec5f1d13 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 14,15-DiHETE 20V, Negative-QTOF | splash10-05n1-3496000000-3a7da59edde2f9c8c86f | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 14,15-DiHETE 40V, Negative-QTOF | splash10-0002-9310000000-923a2a3679ae57e4edc5 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 14,15-DiHETE 10V, Positive-QTOF | splash10-0gb9-1129000000-b0b230fc9f3090c1afac | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 14,15-DiHETE 20V, Positive-QTOF | splash10-0gb9-9427000000-342fcf9861008b3e3d0b | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 14,15-DiHETE 40V, Positive-QTOF | splash10-015c-9510000000-6a911de0cbde38da43ae | 2021-09-25 | Wishart Lab | View Spectrum |
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