Record Information |
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Version | 5.0 |
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Status | Predicted |
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Creation Date | 2021-09-20 04:05:22 UTC |
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Update Date | 2022-11-30 20:11:28 UTC |
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HMDB ID | HMDB0300053 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | DG(20:4(7E,9E,11Z,13E)-3OH(5S,6R,15S)/0:0/i-20:0) |
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Description | (2S)-2-hydroxy-3-[(18-methylnonadecanoyl)oxy]propyl (5R,6R,7E,9E,11Z,15R)-5,6,15-trihydroxyicosa-7,9,11,13-tetraenoate belongs to the class of organic compounds known as lipoxins. These are eicosanoids with a trihydroxyicosatetraenoic acid skeleton (a c20-fatty acid, with the chain bearing three hydroxyl groups and four double bonds). Lipoxins have four double bonds, which are all conjugated. In some cases a hydroxyl group is substituted by a C=O group. Based on a literature review a significant number of articles have been published on (2S)-2-hydroxy-3-[(18-methylnonadecanoyl)oxy]propyl (5R,6R,7E,9E,11Z,15R)-5,6,15-trihydroxyicosa-7,9,11,13-tetraenoate. |
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Structure | CCCCC[C@@H](O)\C=C\C=C/C=C/C=C/[C@@H](O)[C@H](O)CCCC(=O)OC[C@@H](O)COC(=O)CCCCCCCCCCCCCCCCC(C)C InChI=1S/C43H76O8/c1-4-5-22-29-38(44)30-24-19-16-17-20-25-31-40(46)41(47)32-27-34-43(49)51-36-39(45)35-50-42(48)33-26-21-15-13-11-9-7-6-8-10-12-14-18-23-28-37(2)3/h16-17,19-20,24-25,30-31,37-41,44-47H,4-15,18,21-23,26-29,32-36H2,1-3H3/b19-16-,20-17+,30-24+,31-25+/t38-,39+,40-,41-/m1/s1 |
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Synonyms | Value | Source |
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(2S)-2-Hydroxy-3-[(18-methylnonadecanoyl)oxy]propyl (5R,6R,7E,9E,11Z,15R)-5,6,15-trihydroxyicosa-7,9,11,13-tetraenoic acid | Generator |
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Chemical Formula | C43H76O8 |
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Average Molecular Weight | 721.073 |
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Monoisotopic Molecular Weight | 720.554019407 |
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IUPAC Name | (2S)-2-hydroxy-3-[(18-methylnonadecanoyl)oxy]propyl (5R,6R,7E,9E,11Z,13E,15R)-5,6,15-trihydroxyicosa-7,9,11,13-tetraenoate |
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Traditional Name | (2S)-2-hydroxy-3-[(18-methylnonadecanoyl)oxy]propyl (5R,6R,7E,9E,11Z,13E,15R)-5,6,15-trihydroxyicosa-7,9,11,13-tetraenoate |
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CAS Registry Number | Not Available |
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SMILES | CCCCC[C@@H](O)\C=C\C=C/C=C/C=C/[C@@H](O)[C@H](O)CCCC(=O)OC[C@@H](O)COC(=O)CCCCCCCCCCCCCCCCC(C)C |
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InChI Identifier | InChI=1S/C43H76O8/c1-4-5-22-29-38(44)30-24-19-16-17-20-25-31-40(46)41(47)32-27-34-43(49)51-36-39(45)35-50-42(48)33-26-21-15-13-11-9-7-6-8-10-12-14-18-23-28-37(2)3/h16-17,19-20,24-25,30-31,37-41,44-47H,4-15,18,21-23,26-29,32-36H2,1-3H3/b19-16-,20-17+,30-24+,31-25+/t38-,39+,40-,41-/m1/s1 |
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InChI Key | XOLQVBWHCPTQOW-MZZRMXTESA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as lipoxins. These are eicosanoids with a trihydroxyicosatetraenoic acid skeleton (a c20-fatty acid, with the chain bearing three hydroxyl groups and four double bonds). Lipoxins have four double bonds, which are all conjugated. In some cases a hydroxyl group is substituted by a C=O group. |
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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 | Lipoxins |
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Alternative Parents | |
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Substituents | - Lipoxin
- Hydroxyeicosapolyenoic acid
- Long chain fatty alcohol
- Diradylglycerol
- Diacylglycerol
- 1,3-acyl-sn-glycerol
- Fatty alcohol
- Glycerolipid
- Fatty acid ester
- Dicarboxylic acid or derivatives
- Secondary alcohol
- Carboxylic acid ester
- Polyol
- Carboxylic acid derivative
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- Alcohol
- 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 | 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 IndicesNot Available |
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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(7E,9E,11Z,13E)-3OH(5S,6R,15S)/0:0/i-20:0) 10V, Positive-QTOF | splash10-0udr-0021007900-4e88ca98aecc8c579044 | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(20:4(7E,9E,11Z,13E)-3OH(5S,6R,15S)/0:0/i-20:0) 20V, Positive-QTOF | splash10-000i-1569108400-eb3d512fe9b0c5132e6f | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(20:4(7E,9E,11Z,13E)-3OH(5S,6R,15S)/0:0/i-20:0) 40V, Positive-QTOF | splash10-06dm-9614202000-1f68b1700371e1ff0e0e | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(20:4(7E,9E,11Z,13E)-3OH(5S,6R,15S)/0:0/i-20:0) 10V, Negative-QTOF | splash10-0n29-0009100500-672dd721d41ac8383157 | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(20:4(7E,9E,11Z,13E)-3OH(5S,6R,15S)/0:0/i-20:0) 20V, Negative-QTOF | splash10-0ik9-1019101200-88ae51e8db332e4f0c03 | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(20:4(7E,9E,11Z,13E)-3OH(5S,6R,15S)/0:0/i-20:0) 40V, Negative-QTOF | splash10-0ikc-0129000000-e5536852bb06ce831e3f | 2021-10-21 | Wishart Lab | View Spectrum |
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