| 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 09:55:18 UTC |
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| Update Date | 2021-09-14 14:58:06 UTC |
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| HMDB ID | HMDB0010222 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | 9-HETE |
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| Description | 9-HETE, also known as ()-9-hete, 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, 9-HETE is considered to be an eicosanoid. Based on a literature review a significant number of articles have been published on 9-HETE. |
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| Structure | CCCCC\C=C/C\C=C/CC(O)\C=C/C=C/CCCC(O)=O InChI=1S/C20H32O3/c1-2-3-4-5-6-7-8-10-13-16-19(21)17-14-11-9-12-15-18-20(22)23/h6-7,9-11,13-14,17,19,21H,2-5,8,12,15-16,18H2,1H3,(H,22,23)/b7-6-,11-9+,13-10-,17-14- |
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| Synonyms | | Value | Source |
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| ()-9-HETE | HMDB | | ()-9-Hydroxy-(5Z,7E,11Z,14Z)-eicosatetraenoate | HMDB | | ()-9-Hydroxy-(5Z,7E,11Z,14Z)-eicosatetraenoic acid | HMDB | | 9-Hydroxy-5Z,7E,11Z,14Z-eicosatetraenoate | HMDB | | 9-Hydroxy-5Z,7E,11Z,14Z-eicosatetraenoic acid | HMDB | | 9-Hydroxy-5E,7Z,11Z,14Z-eicosatetraenoate | HMDB | | 9-HETE | ChEBI |
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| Chemical Formula | C20H32O3 |
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| Average Molecular Weight | 320.4663 |
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| Monoisotopic Molecular Weight | 320.23514489 |
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| IUPAC Name | (5E,7Z,11Z,14Z)-9-hydroxyicosa-5,7,11,14-tetraenoic acid |
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| Traditional Name | 9-hete |
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| CAS Registry Number | Not Available |
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| SMILES | CCCCC\C=C/C\C=C/CC(O)\C=C/C=C/CCCC(O)=O |
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| InChI Identifier | InChI=1S/C20H32O3/c1-2-3-4-5-6-7-8-10-13-16-19(21)17-14-11-9-12-15-18-20(22)23/h6-7,9-11,13-14,17,19,21H,2-5,8,12,15-16,18H2,1H3,(H,22,23)/b7-6-,11-9+,13-10-,17-14- |
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| InChI Key | KATOYYZUTNAWSA-DLJQHUEDSA-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
- Fatty acid
- Unsaturated fatty acid
- Secondary alcohol
- Carboxylic acid derivative
- Carboxylic acid
- Monocarboxylic acid or derivatives
- Organic oxide
- Organic oxygen compound
- Alcohol
- Hydrocarbon derivative
- Carbonyl group
- Organooxygen compound
- 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. Predicted by Afia on May 17, 2022. | 6.97 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 21.1449 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 0.95 minutes | 32390414 | | AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 34.0 seconds | 40023050 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 3119.3 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 411.1 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 200.9 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 268.2 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 623.2 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 981.5 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 | 558.1 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 107.2 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 2058.6 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 686.3 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 | 1698.7 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 715.4 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 491.3 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 344.9 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 495.2 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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| 9-HETE,1TMS,isomer #1 | CCCCC/C=C\C/C=C\CC(/C=C\C=C\CCCC(=O)O)O[Si](C)(C)C | 2756.0 | Semi standard non polar | 33892256 | | 9-HETE,1TMS,isomer #2 | CCCCC/C=C\C/C=C\CC(O)/C=C\C=C\CCCC(=O)O[Si](C)(C)C | 2642.3 | Semi standard non polar | 33892256 | | 9-HETE,2TMS,isomer #1 | CCCCC/C=C\C/C=C\CC(/C=C\C=C\CCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C | 2697.2 | Semi standard non polar | 33892256 | | 9-HETE,1TBDMS,isomer #1 | CCCCC/C=C\C/C=C\CC(/C=C\C=C\CCCC(=O)O)O[Si](C)(C)C(C)(C)C | 2990.2 | Semi standard non polar | 33892256 | | 9-HETE,1TBDMS,isomer #2 | CCCCC/C=C\C/C=C\CC(O)/C=C\C=C\CCCC(=O)O[Si](C)(C)C(C)(C)C | 2883.5 | Semi standard non polar | 33892256 | | 9-HETE,2TBDMS,isomer #1 | CCCCC/C=C\C/C=C\CC(/C=C\C=C\CCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3184.6 | 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 - 9-HETE GC-MS (Non-derivatized) - 70eV, Positive | splash10-0udr-6953000000-5a3158ff1d66735e44a6 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 9-HETE GC-MS (2 TMS) - 70eV, Positive | splash10-00b9-9104200000-0e86a645fd8c8714847b | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 9-HETE GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 9-HETE 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-HETE 10V, Positive-QTOF | splash10-0udi-0149000000-656a91eb8e4bcede5213 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9-HETE 20V, Positive-QTOF | splash10-0udr-5984000000-01f0f25f8c5427ee57dc | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9-HETE 40V, Positive-QTOF | splash10-0006-9530000000-a0b7ef17e2ae4114c021 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9-HETE 10V, Negative-QTOF | splash10-014i-0019000000-c3fe798916131b3366db | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9-HETE 20V, Negative-QTOF | splash10-0uxr-1249000000-af3fee44e98a23017d83 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9-HETE 40V, Negative-QTOF | splash10-0a4l-9620000000-49f685fb629bf144b298 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9-HETE 10V, Negative-QTOF | splash10-014i-0019000000-ea61b7291cb1b7a3a720 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9-HETE 20V, Negative-QTOF | splash10-0gb9-0539000000-c6fbb89fafc8023a8f4b | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9-HETE 40V, Negative-QTOF | splash10-066u-6790000000-d34f2cb66ec714f8a383 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9-HETE 10V, Positive-QTOF | splash10-0udi-1249000000-6646144cf2ca9b3d2624 | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9-HETE 20V, Positive-QTOF | splash10-0fav-9542000000-0462d14dd9797253a4f5 | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9-HETE 40V, Positive-QTOF | splash10-05po-9210000000-3cff61b6d6b599009dfc | 2021-09-25 | Wishart Lab | View Spectrum |
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