Record Information |
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Version | 5.0 |
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Status | Predicted |
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Creation Date | 2021-09-20 07:12:39 UTC |
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Update Date | 2022-11-30 20:11:39 UTC |
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HMDB ID | HMDB0300481 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | DG(20:4(6E,8Z,11Z,14Z)+=O(5)/0:0/i-22:0) |
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Description | DG(20:4(6E,8Z,11Z,14Z)+=O(5)/0:0/i-22:0) belongs to the family of Diacylglycerols. These are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. It is involved in the phospholipid metabolic pathway. |
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Structure | CCCCC\C=C/C\C=C/C\C=C/C=C/C(=O)CCCC(=O)OC[C@@H](O)COC(=O)CCCCCCCCCCCCCCCCCCC(C)C InChI=1S/C45H78O6/c1-4-5-6-7-8-9-10-15-19-22-25-28-31-35-42(46)36-33-38-45(49)51-40-43(47)39-50-44(48)37-32-29-26-23-20-17-14-12-11-13-16-18-21-24-27-30-34-41(2)3/h8-9,15,19,25,28,31,35,41,43,47H,4-7,10-14,16-18,20-24,26-27,29-30,32-34,36-40H2,1-3H3/b9-8-,19-15-,28-25-,35-31+/t43-/m0/s1 |
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Synonyms | Value | Source |
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(2S)-2-Hydroxy-3-{[(8Z,11Z,14Z)-5-oxoicosa-6,8,11,14-tetraenoyl]oxy}propyl 20-methylhenicosanoic acid | Generator |
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Chemical Formula | C45H78O6 |
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Average Molecular Weight | 715.113 |
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Monoisotopic Molecular Weight | 714.579840232 |
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IUPAC Name | (2S)-2-hydroxy-3-{[(6E,8Z,11Z,14Z)-5-oxoicosa-6,8,11,14-tetraenoyl]oxy}propyl 20-methylhenicosanoate |
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Traditional Name | (2S)-2-hydroxy-3-{[(6E,8Z,11Z,14Z)-5-oxoicosa-6,8,11,14-tetraenoyl]oxy}propyl 20-methylhenicosanoate |
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CAS Registry Number | Not Available |
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SMILES | CCCCC\C=C/C\C=C/C\C=C/C=C/C(=O)CCCC(=O)OC[C@@H](O)COC(=O)CCCCCCCCCCCCCCCCCCC(C)C |
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InChI Identifier | InChI=1S/C45H78O6/c1-4-5-6-7-8-9-10-15-19-22-25-28-31-35-42(46)36-33-38-45(49)51-40-43(47)39-50-44(48)37-32-29-26-23-20-17-14-12-11-13-16-18-21-24-27-30-34-41(2)3/h8-9,15,19,25,28,31,35,41,43,47H,4-7,10-14,16-18,20-24,26-27,29-30,32-34,36-40H2,1-3H3/b9-8-,19-15-,28-25-,35-31+/t43-/m0/s1 |
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InChI Key | LDQQUOOTFONSRL-HVCUPWOPSA-N |
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Chemical Taxonomy |
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Classification | Not classified |
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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 | 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 Kovats Retention IndicesDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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DG(20:4(6E,8Z,11Z,14Z)+=O(5)/0:0/i-22:0),2TMS,isomer #1 | CCCCC/C=C\C/C=C\C/C=C\C=C\C(=CCCC(=O)OC[C@H](COC(=O)CCCCCCCCCCCCCCCCCCC(C)C)O[Si](C)(C)C)O[Si](C)(C)C | 5314.5 | Semi standard non polar | 33892256 | DG(20:4(6E,8Z,11Z,14Z)+=O(5)/0:0/i-22:0),2TMS,isomer #1 | CCCCC/C=C\C/C=C\C/C=C\C=C\C(=CCCC(=O)OC[C@H](COC(=O)CCCCCCCCCCCCCCCCCCC(C)C)O[Si](C)(C)C)O[Si](C)(C)C | 4760.3 | Standard non polar | 33892256 | DG(20:4(6E,8Z,11Z,14Z)+=O(5)/0:0/i-22:0),2TMS,isomer #1 | CCCCC/C=C\C/C=C\C/C=C\C=C\C(=CCCC(=O)OC[C@H](COC(=O)CCCCCCCCCCCCCCCCCCC(C)C)O[Si](C)(C)C)O[Si](C)(C)C | 5346.1 | Standard polar | 33892256 |
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| MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(20:4(6E,8Z,11Z,14Z)+=O(5)/0:0/i-22:0) 10V, Positive-QTOF | splash10-014j-1419102800-4d88cc9cab4882b91aeb | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(20:4(6E,8Z,11Z,14Z)+=O(5)/0:0/i-22:0) 20V, Positive-QTOF | splash10-006t-2019001000-12f9560ba643aa07e0fd | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(20:4(6E,8Z,11Z,14Z)+=O(5)/0:0/i-22:0) 40V, Positive-QTOF | splash10-0532-9607103000-add691991927cdd56732 | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(20:4(6E,8Z,11Z,14Z)+=O(5)/0:0/i-22:0) 10V, Negative-QTOF | splash10-03dr-0009000400-969483c49a383b091421 | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(20:4(6E,8Z,11Z,14Z)+=O(5)/0:0/i-22:0) 20V, Negative-QTOF | splash10-02g9-2009000000-4dffdc74f4495b15502e | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(20:4(6E,8Z,11Z,14Z)+=O(5)/0:0/i-22:0) 40V, Negative-QTOF | splash10-01b9-1029000000-6bba57ebe4ed390b79f7 | 2021-10-21 | Wishart Lab | View Spectrum |
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