| 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 09:55:16 UTC |
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| Update Date | 2021-09-14 15:48:05 UTC |
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| HMDB ID | HMDB0010220 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | 9(10)-EpODE |
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| Description | 9(10)-EpODE is an epoxy fatty acid where linolenic acid has been epoxidized at the 9-10 positions through the action of cytochrome P450 epoxygenases. Epoxy fatty acids are termed 'leukotoxins' (the term includes a range of diverse compounds), because they produce their primary toxic effects against leukocytes. At high dosages, they have toxic cardiovascular effects, which can even result in death. |
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| Structure | CC\C=C/C\C=C/CC1OC1CCCCCCCC(O)=O InChI=1S/C18H30O3/c1-2-3-4-5-7-10-13-16-17(21-16)14-11-8-6-9-12-15-18(19)20/h3-4,7,10,16-17H,2,5-6,8-9,11-15H2,1H3,(H,19,20)/b4-3-,10-7- |
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| Synonyms | | Value | Source |
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| 9(10)-Epoxy-12Z,15Z-octadecadienoate | HMDB | | 9(10)-Epoxy-12Z,15Z-octadecadienoic acid | HMDB | | a-9(10)-EpODE | HMDB | | alpha-9(10)-EpODE | HMDB | | Α-9(10)-epode | HMDB | | 9,10-Epoxy-12,15-octadecadienoate | HMDB |
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| Chemical Formula | C18H30O3 |
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| Average Molecular Weight | 294.429 |
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| Monoisotopic Molecular Weight | 294.219494826 |
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| IUPAC Name | 8-{3-[(2Z,5Z)-octa-2,5-dien-1-yl]oxiran-2-yl}octanoic acid |
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| Traditional Name | 8-{3-[(2Z,5Z)-octa-2,5-dien-1-yl]oxiran-2-yl}octanoic acid |
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| CAS Registry Number | Not Available |
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| SMILES | CC\C=C/C\C=C/CC1OC1CCCCCCCC(O)=O |
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| InChI Identifier | InChI=1S/C18H30O3/c1-2-3-4-5-7-10-13-16-17(21-16)14-11-8-6-9-12-15-18(19)20/h3-4,7,10,16-17H,2,5-6,8-9,11-15H2,1H3,(H,19,20)/b4-3-,10-7- |
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| InChI Key | JTEGNNHWOIJBJZ-ZJSQCTGTSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as medium-chain fatty acids. These are fatty acids with an aliphatic tail that contains between 4 and 12 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 | Medium-chain fatty acids |
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| Alternative Parents | |
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| Substituents | - Medium-chain fatty acid
- Epoxy fatty acid
- Heterocyclic fatty acid
- Carboxylic acid derivative
- Carboxylic acid
- Dialkyl ether
- Oxirane
- Ether
- Monocarboxylic acid or derivatives
- Oxacycle
- Organoheterocyclic compound
- Organic oxide
- Carbonyl group
- Organooxygen compound
- Hydrocarbon derivative
- 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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| Not Available | 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. Predicted by Afia on May 17, 2022. | 8.71 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 21.1098 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.01 minutes | 32390414 | | AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 32.7 seconds | 40023050 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2912.9 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 521.2 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 217.0 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 303.7 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 599.9 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 997.6 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 | 630.3 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 89.3 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1951.4 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 611.8 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 | 1782.7 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 733.5 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 478.1 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 482.4 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 525.8 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 | 8.3 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 - 9(10)-EpODE GC-MS (Non-derivatized) - 70eV, Positive | splash10-0abc-3940000000-1f0f4a62242b0f623dca | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 9(10)-EpODE GC-MS (1 TMS) - 70eV, Positive | splash10-0fki-8971000000-2334dde501a14afab891 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 9(10)-EpODE 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 - 9(10)-EpODE 10V, Positive-QTOF | splash10-002b-0190000000-1f4bcf7cecd464a4cef5 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9(10)-EpODE 20V, Positive-QTOF | splash10-05bb-7940000000-d4d3aecfb5a46c29b87e | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9(10)-EpODE 40V, Positive-QTOF | splash10-05o4-9200000000-92b2236bed3dcd93ab75 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9(10)-EpODE 10V, Negative-QTOF | splash10-0006-0390000000-99a0826addea66489377 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9(10)-EpODE 20V, Negative-QTOF | splash10-0007-1590000000-099addac82e049ad553f | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9(10)-EpODE 40V, Negative-QTOF | splash10-052f-9700000000-e91acdd1a795f2674814 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9(10)-EpODE 10V, Positive-QTOF | splash10-056s-4390000000-f6f3268fdbcae0545578 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9(10)-EpODE 20V, Positive-QTOF | splash10-0a59-9420000000-898456a641f0a16fa57c | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9(10)-EpODE 40V, Positive-QTOF | splash10-05po-9200000000-22e67b7cc636db8ab731 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9(10)-EpODE 10V, Negative-QTOF | splash10-0006-0090000000-faa7c22929287494d960 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9(10)-EpODE 20V, Negative-QTOF | splash10-0006-0390000000-f07cb340ea044ce1762d | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9(10)-EpODE 40V, Negative-QTOF | splash10-002f-9630000000-da8e5c466b54002eddfa | 2021-09-24 | Wishart Lab | View Spectrum |
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