Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2017-03-23 04:41:37 UTC |
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Update Date | 2022-03-07 03:17:57 UTC |
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HMDB ID | HMDB0062616 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | (5S)-hydroperoxy-18-hydroxy-EPE |
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Description | (5S,6E,8Z,11Z,14Z)-5-hydroperoxy-18-hydroxyicosa-6,8,11,14,16-pentaenoic acid belongs to the class of organic compounds known as hydroperoxyeicosapentaenoic acids. These are eicosanoic acids with an attached hydroperoxyl group and five CC double bonds (5S,6E,8Z,11Z,14Z)-5-hydroperoxy-18-hydroxyicosa-6,8,11,14,16-pentaenoic acid is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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Structure | [H]\C(C\C([H])=C(\[H])C([H])=C([H])C([H])(O)CC)=C(/[H])C\C([H])=C(\[H])/C(/[H])=C(\[H])[C@]([H])(CCCC(O)=O)OO InChI=1S/C20H30O5/c1-2-18(21)14-11-9-7-5-3-4-6-8-10-12-15-19(25-24)16-13-17-20(22)23/h3-4,7-12,14-15,18-19,21,24H,2,5-6,13,16-17H2,1H3,(H,22,23)/b4-3-,9-7-,10-8-,14-11?,15-12+/t18?,19-/m1/s1 |
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Synonyms | Value | Source |
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(5S,6E,8Z,11Z,14Z)-5-Hydroperoxy-18-hydroxyicosa-6,8,11,14,16-pentaenoate | Generator | (5S)-Hydroperoxy-18-hepe | HMDB | (5S)-Hydroperoxy-18-hydroxy-(6E,8Z,11Z,14Z,16E)-eicosapentaenoate | HMDB | (5S)-Hydroperoxy-18-hydroxy-(6E,8Z,11Z,14Z,16E)-eicosapentaenoic acid | HMDB | (5S)-Hydroperoxy-18-hydroxy-(6E,8Z,11Z,14Z,16E)-icosapentaenoate | HMDB | (5S)-Hydroperoxy-18-hydroxy-(6E,8Z,11Z,14Z,16E)-icosapentaenoic acid | HMDB | (5S,6E,8Z,11Z,14Z,16E)-5-Hydroperoxy-18-hydroxyicosapentaenoate | HMDB | (5S,6E,8Z,11Z,14Z,16E)-5-Hydroperoxy-18-hydroxyicosapentaenoic acid | HMDB | 5(S)-HP-18-HEPE | HMDB |
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Chemical Formula | C20H30O5 |
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Average Molecular Weight | 350.455 |
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Monoisotopic Molecular Weight | 350.209324066 |
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IUPAC Name | (5S,6E,8Z,11Z,14Z)-5-hydroperoxy-18-hydroxyicosa-6,8,11,14,16-pentaenoic acid |
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Traditional Name | (5S,6E,8Z,11Z,14Z)-5-hydroperoxy-18-hydroxyicosa-6,8,11,14,16-pentaenoic acid |
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CAS Registry Number | Not Available |
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SMILES | [H]\C(C\C([H])=C(\[H])C([H])=C([H])C([H])(O)CC)=C(/[H])C\C([H])=C(\[H])/C(/[H])=C(\[H])[C@]([H])(CCCC(O)=O)OO |
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InChI Identifier | InChI=1S/C20H30O5/c1-2-18(21)14-11-9-7-5-3-4-6-8-10-12-15-19(25-24)16-13-17-20(22)23/h3-4,7-12,14-15,18-19,21,24H,2,5-6,13,16-17H2,1H3,(H,22,23)/b4-3-,9-7-,10-8-,14-11?,15-12+/t18?,19-/m1/s1 |
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InChI Key | JIOJPWROWDJRKM-FIYNLQNCSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as hydroperoxyeicosapentaenoic acids. These are eicosanoic acids with an attached hydroperoxyl group and five 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 | Hydroperoxyeicosapentaenoic acids |
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Alternative Parents | |
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Substituents | - Hydroperoxyeicosapentaenoic acid
- Long-chain fatty acid
- Hydroperoxy fatty acid
- Hydroxy fatty acid
- Unsaturated fatty acid
- Fatty acid
- Allylic hydroperoxide
- Secondary alcohol
- Hydroperoxide
- Peroxol
- Monocarboxylic acid or derivatives
- Alkyl hydroperoxide
- Carboxylic acid
- Carboxylic acid derivative
- Alcohol
- Organooxygen compound
- Organic oxide
- Organic oxygen compound
- Carbonyl group
- Hydrocarbon derivative
- 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 | Not Available |
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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 | Not Available |
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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 | 0.016 g/l | ALOGPS | LogP | 4.59 | ALOGPS |
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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 Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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(5S)-hydroperoxy-18-hydroxy-EPE,1TMS,isomer #1 | CCC(C=C/C=C\C/C=C\C/C=C\C=C\[C@H](CCCC(=O)O)OO)O[Si](C)(C)C | 3092.2 | Semi standard non polar | 33892256 | (5S)-hydroperoxy-18-hydroxy-EPE,1TMS,isomer #2 | CCC(O)C=C/C=C\C/C=C\C/C=C\C=C\[C@H](CCCC(=O)O[Si](C)(C)C)OO | 3004.8 | Semi standard non polar | 33892256 | (5S)-hydroperoxy-18-hydroxy-EPE,2TMS,isomer #1 | CCC(C=C/C=C\C/C=C\C/C=C\C=C\[C@H](CCCC(=O)O[Si](C)(C)C)OO)O[Si](C)(C)C | 3024.3 | Semi standard non polar | 33892256 | (5S)-hydroperoxy-18-hydroxy-EPE,1TBDMS,isomer #1 | CCC(C=C/C=C\C/C=C\C/C=C\C=C\[C@H](CCCC(=O)O)OO)O[Si](C)(C)C(C)(C)C | 3341.1 | Semi standard non polar | 33892256 | (5S)-hydroperoxy-18-hydroxy-EPE,1TBDMS,isomer #2 | CCC(O)C=C/C=C\C/C=C\C/C=C\C=C\[C@H](CCCC(=O)O[Si](C)(C)C(C)(C)C)OO | 3247.0 | Semi standard non polar | 33892256 | (5S)-hydroperoxy-18-hydroxy-EPE,2TBDMS,isomer #1 | CCC(C=C/C=C\C/C=C\C/C=C\C=C\[C@H](CCCC(=O)O[Si](C)(C)C(C)(C)C)OO)O[Si](C)(C)C(C)(C)C | 3505.7 | Semi standard non polar | 33892256 |
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