| Record Information |
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| Version | 5.0 |
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| Status | Detected and Quantified |
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| Creation Date | 2006-08-13 23:51:34 UTC |
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| Update Date | 2022-09-22 17:43:53 UTC |
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| HMDB ID | HMDB0004669 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | 9-OxoODE |
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| Description | 9-OxoODE, also known as 9-KODE or (10E,12Z)9-oxoode, 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. Thus, 9-oxoode is considered to be an octadecanoid. Based on a literature review a significant number of articles have been published on 9-OxoODE. |
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| Structure | CCCCC\C=C/C=C/C(=O)CCCCCCCC(O)=O InChI=1S/C18H30O3/c1-2-3-4-5-6-8-11-14-17(19)15-12-9-7-10-13-16-18(20)21/h6,8,11,14H,2-5,7,9-10,12-13,15-16H2,1H3,(H,20,21)/b8-6-,14-11+ |
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| Synonyms | | Value | Source |
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| (10E,12Z)-9-Oxooctadeca-10,12-dienoic acid | ChEBI | | (10E,12Z)9-oxo-ODE | ChEBI | | (10E,12Z)9-OxoODE | ChEBI | | 9-Keto-10E,12Z-octadecadienoic acid | ChEBI | | 9-KODE | ChEBI | | 9-oxo-10E,12Z-Octadecadienoic acid | ChEBI | | (10E,12Z)-9-Oxooctadeca-10,12-dienoate | Generator | | 9-Keto-10E,12Z-octadecadienoate | Generator | | 9-oxo-10E,12Z-Octadecadienoate | Generator | | 9-oxo-ODE | HMDB | | 9-OxoODE | ChEBI |
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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 | (10E,12Z)-9-oxooctadeca-10,12-dienoic acid |
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| Traditional Name | 9-OxoODE |
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| CAS Registry Number | Not Available |
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| SMILES | CCCCC\C=C/C=C/C(=O)CCCCCCCC(O)=O |
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| InChI Identifier | InChI=1S/C18H30O3/c1-2-3-4-5-6-8-11-14-17(19)15-12-9-7-10-13-16-18(20)21/h6,8,11,14H,2-5,7,9-10,12-13,15-16H2,1H3,(H,20,21)/b8-6-,14-11+ |
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| InChI Key | LUZSWWYKKLTDHU-ZJHFMPGASA-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
- Long-chain fatty acid
- Unsaturated fatty acid
- Fatty acid
- Acryloyl-group
- Enone
- Alpha,beta-unsaturated ketone
- Ketone
- Monocarboxylic acid or derivatives
- Carboxylic acid
- Carboxylic acid derivative
- Organic oxide
- Organic oxygen compound
- Organooxygen compound
- Hydrocarbon derivative
- Carbonyl group
- 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 | Experimental Collision Cross Sections |
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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. | 9.63 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 20.9045 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 0.88 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2801.2 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 527.9 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 218.5 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 289.4 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 559.7 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 903.4 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 | 653.2 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 97.1 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 2030.3 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 599.8 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 | 1630.3 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 678.0 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 472.2 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 444.3 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 535.9 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 | 8.1 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| 9-OxoODE,1TMS,isomer #1 | CCCCC/C=C\C=C\C(=O)CCCCCCCC(=O)O[Si](C)(C)C | 2508.0 | Semi standard non polar | 33892256 | | 9-OxoODE,1TMS,isomer #2 | CCCCC/C=C\C=C\C(=CCCCCCCC(=O)O)O[Si](C)(C)C | 2650.5 | Semi standard non polar | 33892256 | | 9-OxoODE,2TMS,isomer #1 | CCCCC/C=C\C=C\C(=CCCCCCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C | 2639.5 | Semi standard non polar | 33892256 | | 9-OxoODE,2TMS,isomer #1 | CCCCC/C=C\C=C\C(=CCCCCCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C | 2548.5 | Standard non polar | 33892256 | | 9-OxoODE,2TMS,isomer #1 | CCCCC/C=C\C=C\C(=CCCCCCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C | 2653.1 | Standard polar | 33892256 | | 9-OxoODE,1TBDMS,isomer #1 | CCCCC/C=C\C=C\C(=O)CCCCCCCC(=O)O[Si](C)(C)C(C)(C)C | 2757.7 | Semi standard non polar | 33892256 | | 9-OxoODE,1TBDMS,isomer #2 | CCCCC/C=C\C=C\C(=CCCCCCCC(=O)O)O[Si](C)(C)C(C)(C)C | 2900.5 | Semi standard non polar | 33892256 | | 9-OxoODE,2TBDMS,isomer #1 | CCCCC/C=C\C=C\C(=CCCCCCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3131.2 | Semi standard non polar | 33892256 | | 9-OxoODE,2TBDMS,isomer #1 | CCCCC/C=C\C=C\C(=CCCCCCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 2937.3 | Standard non polar | 33892256 | | 9-OxoODE,2TBDMS,isomer #1 | CCCCC/C=C\C=C\C(=CCCCCCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 2807.4 | Standard 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 - 9-OxoODE GC-MS (Non-derivatized) - 70eV, Positive | splash10-0006-9460000000-15e80ef34a1debfc0968 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 9-OxoODE GC-MS (1 TMS) - 70eV, Positive | splash10-0kmr-9542000000-0ccd4c1d848269239ab6 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 9-OxoODE 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-OxoODE 10V, Positive-QTOF | splash10-004j-0190000000-60d81d12a11892c6999a | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9-OxoODE 20V, Positive-QTOF | splash10-0a7j-8980000000-a60d7dfde80f5bf722b5 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9-OxoODE 40V, Positive-QTOF | splash10-05nf-9310000000-09391ce48e072e4093fd | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9-OxoODE 10V, Negative-QTOF | splash10-0006-0090000000-fa2d23e4158dbe12aafe | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9-OxoODE 20V, Negative-QTOF | splash10-00tg-1790000000-63f9d414f1b592818328 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9-OxoODE 40V, Negative-QTOF | splash10-0c03-7910000000-5bf4d335642db628bb48 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9-OxoODE 10V, Negative-QTOF | splash10-0006-0090000000-e925eef3dc0f4d8cea02 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9-OxoODE 20V, Negative-QTOF | splash10-0006-0390000000-398c3f7d6e13ca3e756f | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9-OxoODE 40V, Negative-QTOF | splash10-0a6u-5920000000-79b91d8ba73ffe3a7597 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9-OxoODE 10V, Positive-QTOF | splash10-004j-1290000000-605222a3edda7b9c4460 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9-OxoODE 20V, Positive-QTOF | splash10-0a7i-8940000000-46e196ac4439dda35882 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9-OxoODE 40V, Positive-QTOF | splash10-0api-9200000000-a3f4eb735df6176bb3ff | 2021-09-22 | Wishart Lab | View Spectrum |
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