| Record Information |
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| Version | 5.0 |
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| Status | Expected but not Quantified |
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| Creation Date | 2008-10-29 12:41:53 UTC |
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| Update Date | 2022-03-07 02:51:03 UTC |
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| HMDB ID | HMDB0011135 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | 5-HPETE |
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| Description | 5-HPETE, also known as 5(S)-hpete, belongs to the class of organic compounds known as hydroperoxyeicosatetraenoic acids. These are eicosanoic acids with an attached hydroperoxyl group and four CC double bonds. Thus, 5-HPETE is considered to be an eicosanoid lipid molecule. 5-HPETE is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. |
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| Structure | CCCCC\C=C/C\C=C/C\C=C/C=C/C(CCCC(O)=O)OO InChI=1S/C20H32O4/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-16-19(24-23)17-15-18-20(21)22/h6-7,9-10,12-14,16,19,23H,2-5,8,11,15,17-18H2,1H3,(H,21,22)/b7-6-,10-9-,13-12-,16-14+ |
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| Synonyms | | Value | Source |
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| (6E,8Z,11Z,14Z)-5-Hydroperoxyicosatetraenoic acid | HMDB | | 5-Hydroperoxy-(6E,8Z,11Z,14Z)-eicosatetraenoic acid | HMDB | | 5-Hydroperoxy-(6E,8Z,11Z,14Z)-icosatetraenoic acid | HMDB | | 6,8,11,14-Eicosatetraenoic acid 5-hydroperoxide | HMDB | | Arachidonic acid 5-hydroperoxide | HMDB | | (6E,8Z,11Z,14Z)-5-Hydroperoxyicosatetraenoate | HMDB | | 5-Hydroperoxy-(6E,8Z,11Z,14Z)-eicosatetraenoate | HMDB | | 5-Hydroperoxy-(6E,8Z,11Z,14Z)-icosatetraenoate | HMDB | | 6,8,11,14-Eicosatetraenoate 5-hydroperoxide | HMDB | | Arachidonate 5-hydroperoxide | HMDB | | (5S,6E,8Z,11Z,14Z)-5-Hydroperoxyicosa-6,8,11,14-tetraenoate | HMDB | | (5S,6E,8Z,11Z,14Z)-5-Hydroperoxyicosa-6,8,11,14-tetraenoic acid | HMDB | | (6E,8Z,11Z,14Z)-(5S)-5-Hydroperoxyeicosa-6,8,11,14-tetraenoate | HMDB | | (6E,8Z,11Z,14Z)-(5S)-5-Hydroperoxyeicosa-6,8,11,14-tetraenoic acid | HMDB | | 5(S)-HPETE | HMDB | | 5(S)-Hydroperoxy-6-trans-8,11,14-cis-eicosatetraenoate | HMDB | | 5(S)-Hydroperoxy-6-trans-8,11,14-cis-eicosatetraenoic acid | HMDB | | 5-Hydroperoxy-6,8,11,14-eicosatetraenoic acid | HMDB | | cis,trans-5-Hydroperoxy-6,8,11,14-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 | (6E,8Z,11Z,14Z)-5-hydroperoxyicosa-6,8,11,14-tetraenoic acid |
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| Traditional Name | (6E,8Z,11Z,14Z)-5-hydroperoxyicosa-6,8,11,14-tetraenoic acid |
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| CAS Registry Number | 74581-83-2 |
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| SMILES | CCCCC\C=C/C\C=C/C\C=C/C=C/C(CCCC(O)=O)OO |
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| InChI Identifier | InChI=1S/C20H32O4/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-16-19(24-23)17-15-18-20(21)22/h6-7,9-10,12-14,16,19,23H,2-5,8,11,15,17-18H2,1H3,(H,21,22)/b7-6-,10-9-,13-12-,16-14+ |
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| InChI Key | JNUUNUQHXIOFDA-XTDASVJISA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as hydroperoxyeicosatetraenoic acids. These are eicosanoic acids with an attached hydroperoxyl 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 | Hydroperoxyeicosatetraenoic acids |
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| Alternative Parents | |
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| Substituents | - Hydroperoxyeicosatetraenoic acid
- Long-chain fatty acid
- Hydroperoxy fatty acid
- Fatty acid
- Unsaturated fatty acid
- Allylic hydroperoxide
- Hydroperoxide
- Carboxylic acid derivative
- Alkyl hydroperoxide
- Carboxylic acid
- Peroxol
- Monocarboxylic acid or derivatives
- Carbonyl group
- Organooxygen compound
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen compound
- Aliphatic acyclic compound
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| Molecular Framework | Aliphatic acyclic compounds |
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| External Descriptors | Not Available |
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| Ontology |
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| Physiological effect | Not Available |
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| Disposition | |
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| Process | |
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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. | 6.14 minutes | 32390414 | | 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. | 7.28 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 24.9494 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 0.77 minutes | 32390414 | | AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 35.6 seconds | 40023050 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 3247.7 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 480.3 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 213.4 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 310.4 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 665.1 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 1089.9 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 | 570.4 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 101.1 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 2199.3 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 730.0 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 | 1826.6 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 798.7 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 508.2 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 363.9 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 532.4 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 | 8.7 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized |
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