Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2013-05-09 20:54:05 UTC |
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Update Date | 2022-03-07 03:17:38 UTC |
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HMDB ID | HMDB0060094 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | 12,20-Dioxo-leukotriene B4 |
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Description | 12,20-Dioxo-leukotriene B4, also known as 12,20-dioxo-LTB4, belongs to the class of organic compounds known as leukotrienes. These are eicosanoids containing a hydroxyl group attached to the aliphatic chain of an arachidonic acid. Leukotrienes have four double bonds, three (and only three) of which are conjugated. 12,20-Dioxo-leukotriene B4 is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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Structure | O[C@@H](CCCC(O)=O)\C=C/C=C/C=C/C(=O)C\C=C/CCCCC=O InChI=1S/C20H28O5/c21-17-10-6-2-1-3-7-12-18(22)13-8-4-5-9-14-19(23)15-11-16-20(24)25/h3-5,7-9,13-14,17,19,23H,1-2,6,10-12,15-16H2,(H,24,25)/b5-4+,7-3-,13-8+,14-9-/t19-/m1/s1 |
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Synonyms | Value | Source |
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12,20-Dioxo-LTB4 | ChEBI |
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Chemical Formula | C20H28O5 |
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Average Molecular Weight | 348.4333 |
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Monoisotopic Molecular Weight | 348.193674006 |
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IUPAC Name | (5S,6Z,8E,10E,14Z)-5-hydroxy-12,20-dioxoicosa-6,8,10,14-tetraenoic acid |
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Traditional Name | (5S,6Z,8E,10E,14Z)-5-hydroxy-12,20-dioxoicosa-6,8,10,14-tetraenoic acid |
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CAS Registry Number | Not Available |
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SMILES | O[C@@H](CCCC(O)=O)\C=C/C=C/C=C/C(=O)C\C=C/CCCCC=O |
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InChI Identifier | InChI=1S/C20H28O5/c21-17-10-6-2-1-3-7-12-18(22)13-8-4-5-9-14-19(23)15-11-16-20(24)25/h3-5,7-9,13-14,17,19,23H,1-2,6,10-12,15-16H2,(H,24,25)/b5-4+,7-3-,13-8+,14-9-/t19-/m1/s1 |
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InChI Key | CPTWPKCLDUXOKW-RBQYXHKQSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as leukotrienes. These are eicosanoids containing a hydroxyl group attached to the aliphatic chain of an arachidonic acid. Leukotrienes have four double bonds, three (and only three) of which are conjugated. |
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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 | Leukotrienes |
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Alternative Parents | |
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Substituents | - Leukotriene
- Hydroxyeicosatetraenoic acid
- Long-chain fatty acid
- Hydroxy fatty acid
- Keto fatty acid
- Fatty acid
- Unsaturated fatty acid
- Acryloyl-group
- Alpha-hydrogen aldehyde
- Enone
- Alpha,beta-unsaturated ketone
- Secondary alcohol
- Ketone
- Carboxylic acid
- Carboxylic acid derivative
- Monocarboxylic acid or derivatives
- Organooxygen compound
- Organic oxygen compound
- Hydrocarbon derivative
- Carbonyl group
- Organic oxide
- Aldehyde
- 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 IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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12,20-Dioxo-leukotriene B4,1TMS,isomer #1 | C[Si](C)(C)O[C@H](/C=C\C=C\C=C\C(=O)C/C=C\CCCCC=O)CCCC(=O)O | 3243.7 | Semi standard non polar | 33892256 | 12,20-Dioxo-leukotriene B4,1TMS,isomer #2 | C[Si](C)(C)OC(=O)CCC[C@H](O)/C=C\C=C\C=C\C(=O)C/C=C\CCCCC=O | 3167.7 | Semi standard non polar | 33892256 | 12,20-Dioxo-leukotriene B4,1TMS,isomer #3 | C[Si](C)(C)OC(/C=C/C=C/C=C\[C@@H](O)CCCC(=O)O)=C/C=C\CCCCC=O | 3357.9 | Semi standard non polar | 33892256 | 12,20-Dioxo-leukotriene B4,1TMS,isomer #4 | C[Si](C)(C)OC=CCCC/C=C\CC(=O)/C=C/C=C/C=C\[C@@H](O)CCCC(=O)O | 3342.3 | Semi standard non polar | 33892256 | 12,20-Dioxo-leukotriene B4,2TMS,isomer #1 | C[Si](C)(C)OC(=O)CCC[C@@H](/C=C\C=C\C=C\C(=O)C/C=C\CCCCC=O)O[Si](C)(C)C | 3205.1 | Semi standard non polar | 33892256 | 12,20-Dioxo-leukotriene B4,2TMS,isomer #2 | C[Si](C)(C)OC(/C=C/C=C/C=C\[C@H](CCCC(=O)O)O[Si](C)(C)C)=C/C=C\CCCCC=O | 3394.4 | Semi standard non polar | 33892256 | 12,20-Dioxo-leukotriene B4,2TMS,isomer #3 | C[Si](C)(C)OC=CCCC/C=C\CC(=O)/C=C/C=C/C=C\[C@H](CCCC(=O)O)O[Si](C)(C)C | 3382.2 | Semi standard non polar | 33892256 | 12,20-Dioxo-leukotriene B4,2TMS,isomer #4 | C[Si](C)(C)OC(=O)CCC[C@H](O)/C=C\C=C\C=C\C(=C/C=C\CCCCC=O)O[Si](C)(C)C | 3296.4 | Semi standard non polar | 33892256 | 12,20-Dioxo-leukotriene B4,2TMS,isomer #5 | C[Si](C)(C)OC=CCCC/C=C\CC(=O)/C=C/C=C/C=C\[C@@H](O)CCCC(=O)O[Si](C)(C)C | 3281.7 | Semi standard non polar | 33892256 | 12,20-Dioxo-leukotriene B4,2TMS,isomer #6 | C[Si](C)(C)OC=CCCC/C=C\C=C(/C=C/C=C/C=C\[C@@H](O)CCCC(=O)O)O[Si](C)(C)C | 3472.3 | Semi standard non polar | 33892256 | 12,20-Dioxo-leukotriene B4,3TMS,isomer #1 | C[Si](C)(C)OC(=O)CCC[C@@H](/C=C\C=C\C=C\C(=C/C=C\CCCCC=O)O[Si](C)(C)C)O[Si](C)(C)C | 3338.6 | Semi standard non polar | 33892256 | 12,20-Dioxo-leukotriene B4,3TMS,isomer #1 | C[Si](C)(C)OC(=O)CCC[C@@H](/C=C\C=C\C=C\C(=C/C=C\CCCCC=O)O[Si](C)(C)C)O[Si](C)(C)C | 3082.6 | Standard non polar | 33892256 | 12,20-Dioxo-leukotriene B4,3TMS,isomer #1 | C[Si](C)(C)OC(=O)CCC[C@@H](/C=C\C=C\C=C\C(=C/C=C\CCCCC=O)O[Si](C)(C)C)O[Si](C)(C)C | 3221.7 | Standard polar | 33892256 | 12,20-Dioxo-leukotriene B4,3TMS,isomer #2 | C[Si](C)(C)OC=CCCC/C=C\CC(=O)/C=C/C=C/C=C\[C@H](CCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C | 3300.3 | Semi standard non polar | 33892256 | 12,20-Dioxo-leukotriene B4,3TMS,isomer #2 | C[Si](C)(C)OC=CCCC/C=C\CC(=O)/C=C/C=C/C=C\[C@H](CCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C | 3083.2 | Standard non polar | 33892256 | 12,20-Dioxo-leukotriene B4,3TMS,isomer #2 | C[Si](C)(C)OC=CCCC/C=C\CC(=O)/C=C/C=C/C=C\[C@H](CCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C | 3246.3 | Standard polar | 33892256 | 12,20-Dioxo-leukotriene B4,3TMS,isomer #3 | C[Si](C)(C)OC=CCCC/C=C\C=C(/C=C/C=C/C=C\[C@H](CCCC(=O)O)O[Si](C)(C)C)O[Si](C)(C)C | 3475.5 | Semi standard non polar | 33892256 | 12,20-Dioxo-leukotriene B4,3TMS,isomer #3 | C[Si](C)(C)OC=CCCC/C=C\C=C(/C=C/C=C/C=C\[C@H](CCCC(=O)O)O[Si](C)(C)C)O[Si](C)(C)C | 3183.3 | Standard non polar | 33892256 | 12,20-Dioxo-leukotriene B4,3TMS,isomer #3 | C[Si](C)(C)OC=CCCC/C=C\C=C(/C=C/C=C/C=C\[C@H](CCCC(=O)O)O[Si](C)(C)C)O[Si](C)(C)C | 3491.1 | Standard polar | 33892256 | 12,20-Dioxo-leukotriene B4,3TMS,isomer #4 | C[Si](C)(C)OC=CCCC/C=C\C=C(/C=C/C=C/C=C\[C@@H](O)CCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C | 3393.4 | Semi standard non polar | 33892256 | 12,20-Dioxo-leukotriene B4,3TMS,isomer #4 | C[Si](C)(C)OC=CCCC/C=C\C=C(/C=C/C=C/C=C\[C@@H](O)CCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C | 3199.7 | Standard non polar | 33892256 | 12,20-Dioxo-leukotriene B4,3TMS,isomer #4 | C[Si](C)(C)OC=CCCC/C=C\C=C(/C=C/C=C/C=C\[C@@H](O)CCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C | 3529.4 | Standard polar | 33892256 | 12,20-Dioxo-leukotriene B4,4TMS,isomer #1 | C[Si](C)(C)OC=CCCC/C=C\C=C(/C=C/C=C/C=C\[C@H](CCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C | 3400.7 | Semi standard non polar | 33892256 | 12,20-Dioxo-leukotriene B4,4TMS,isomer #1 | C[Si](C)(C)OC=CCCC/C=C\C=C(/C=C/C=C/C=C\[C@H](CCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C | 3170.5 | Standard non polar | 33892256 | 12,20-Dioxo-leukotriene B4,4TMS,isomer #1 | C[Si](C)(C)OC=CCCC/C=C\C=C(/C=C/C=C/C=C\[C@H](CCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C | 3244.8 | Standard polar | 33892256 | 12,20-Dioxo-leukotriene B4,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)O[C@H](/C=C\C=C\C=C\C(=O)C/C=C\CCCCC=O)CCCC(=O)O | 3474.3 | Semi standard non polar | 33892256 | 12,20-Dioxo-leukotriene B4,1TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC(=O)CCC[C@H](O)/C=C\C=C\C=C\C(=O)C/C=C\CCCCC=O | 3403.5 | Semi standard non polar | 33892256 | 12,20-Dioxo-leukotriene B4,1TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC(/C=C/C=C/C=C\[C@@H](O)CCCC(=O)O)=C/C=C\CCCCC=O | 3580.5 | Semi standard non polar | 33892256 | 12,20-Dioxo-leukotriene B4,1TBDMS,isomer #4 | CC(C)(C)[Si](C)(C)OC=CCCC/C=C\CC(=O)/C=C/C=C/C=C\[C@@H](O)CCCC(=O)O | 3573.5 | Semi standard non polar | 33892256 | 12,20-Dioxo-leukotriene B4,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)CCC[C@@H](/C=C\C=C\C=C\C(=O)C/C=C\CCCCC=O)O[Si](C)(C)C(C)(C)C | 3685.4 | Semi standard non polar | 33892256 | 12,20-Dioxo-leukotriene B4,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC(/C=C/C=C/C=C\[C@H](CCCC(=O)O)O[Si](C)(C)C(C)(C)C)=C/C=C\CCCCC=O | 3859.6 | Semi standard non polar | 33892256 | 12,20-Dioxo-leukotriene B4,2TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC=CCCC/C=C\CC(=O)/C=C/C=C/C=C\[C@H](CCCC(=O)O)O[Si](C)(C)C(C)(C)C | 3832.4 | Semi standard non polar | 33892256 | 12,20-Dioxo-leukotriene B4,2TBDMS,isomer #4 | CC(C)(C)[Si](C)(C)OC(=O)CCC[C@H](O)/C=C\C=C\C=C\C(=C/C=C\CCCCC=O)O[Si](C)(C)C(C)(C)C | 3791.6 | Semi standard non polar | 33892256 | 12,20-Dioxo-leukotriene B4,2TBDMS,isomer #5 | CC(C)(C)[Si](C)(C)OC=CCCC/C=C\CC(=O)/C=C/C=C/C=C\[C@@H](O)CCCC(=O)O[Si](C)(C)C(C)(C)C | 3757.6 | Semi standard non polar | 33892256 | 12,20-Dioxo-leukotriene B4,2TBDMS,isomer #6 | CC(C)(C)[Si](C)(C)OC=CCCC/C=C\C=C(/C=C/C=C/C=C\[C@@H](O)CCCC(=O)O)O[Si](C)(C)C(C)(C)C | 3943.3 | Semi standard non polar | 33892256 | 12,20-Dioxo-leukotriene B4,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)CCC[C@@H](/C=C\C=C\C=C\C(=C/C=C\CCCCC=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 4075.8 | Semi standard non polar | 33892256 | 12,20-Dioxo-leukotriene B4,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)CCC[C@@H](/C=C\C=C\C=C\C(=C/C=C\CCCCC=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3649.8 | Standard non polar | 33892256 | 12,20-Dioxo-leukotriene B4,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)CCC[C@@H](/C=C\C=C\C=C\C(=C/C=C\CCCCC=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3360.9 | Standard polar | 33892256 | 12,20-Dioxo-leukotriene B4,3TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC=CCCC/C=C\CC(=O)/C=C/C=C/C=C\[C@H](CCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 4024.2 | Semi standard non polar | 33892256 | 12,20-Dioxo-leukotriene B4,3TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC=CCCC/C=C\CC(=O)/C=C/C=C/C=C\[C@H](CCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3617.7 | Standard non polar | 33892256 | 12,20-Dioxo-leukotriene B4,3TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC=CCCC/C=C\CC(=O)/C=C/C=C/C=C\[C@H](CCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3374.1 | Standard polar | 33892256 | 12,20-Dioxo-leukotriene B4,3TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC=CCCC/C=C\C=C(/C=C/C=C/C=C\[C@H](CCCC(=O)O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 4202.5 | Semi standard non polar | 33892256 | 12,20-Dioxo-leukotriene B4,3TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC=CCCC/C=C\C=C(/C=C/C=C/C=C\[C@H](CCCC(=O)O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3742.4 | Standard non polar | 33892256 | 12,20-Dioxo-leukotriene B4,3TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC=CCCC/C=C\C=C(/C=C/C=C/C=C\[C@H](CCCC(=O)O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3647.6 | Standard polar | 33892256 | 12,20-Dioxo-leukotriene B4,3TBDMS,isomer #4 | CC(C)(C)[Si](C)(C)OC=CCCC/C=C\C=C(/C=C/C=C/C=C\[C@@H](O)CCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 4144.2 | Semi standard non polar | 33892256 | 12,20-Dioxo-leukotriene B4,3TBDMS,isomer #4 | CC(C)(C)[Si](C)(C)OC=CCCC/C=C\C=C(/C=C/C=C/C=C\[C@@H](O)CCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3772.5 | Standard non polar | 33892256 | 12,20-Dioxo-leukotriene B4,3TBDMS,isomer #4 | CC(C)(C)[Si](C)(C)OC=CCCC/C=C\C=C(/C=C/C=C/C=C\[C@@H](O)CCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3681.7 | Standard polar | 33892256 | 12,20-Dioxo-leukotriene B4,4TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC=CCCC/C=C\C=C(/C=C/C=C/C=C\[C@H](CCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 4380.6 | Semi standard non polar | 33892256 | 12,20-Dioxo-leukotriene B4,4TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC=CCCC/C=C\C=C(/C=C/C=C/C=C\[C@H](CCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3890.2 | Standard non polar | 33892256 | 12,20-Dioxo-leukotriene B4,4TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC=CCCC/C=C\C=C(/C=C/C=C/C=C\[C@H](CCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3429.1 | Standard polar | 33892256 |
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General References | - Thiele I, Swainston N, Fleming RM, Hoppe A, Sahoo S, Aurich MK, Haraldsdottir H, Mo ML, Rolfsson O, Stobbe MD, Thorleifsson SG, Agren R, Bolling C, Bordel S, Chavali AK, Dobson P, Dunn WB, Endler L, Hala D, Hucka M, Hull D, Jameson D, Jamshidi N, Jonsson JJ, Juty N, Keating S, Nookaew I, Le Novere N, Malys N, Mazein A, Papin JA, Price ND, Selkov E Sr, Sigurdsson MI, Simeonidis E, Sonnenschein N, Smallbone K, Sorokin A, van Beek JH, Weichart D, Goryanin I, Nielsen J, Westerhoff HV, Kell DB, Mendes P, Palsson BO: A community-driven global reconstruction of human metabolism. Nat Biotechnol. 2013 May;31(5):419-25. doi: 10.1038/nbt.2488. Epub 2013 Mar 3. [PubMed:23455439 ]
- Simons K, Toomre D: Lipid rafts and signal transduction. Nat Rev Mol Cell Biol. 2000 Oct;1(1):31-9. [PubMed:11413487 ]
- Watson AD: Thematic review series: systems biology approaches to metabolic and cardiovascular disorders. Lipidomics: a global approach to lipid analysis in biological systems. J Lipid Res. 2006 Oct;47(10):2101-11. Epub 2006 Aug 10. [PubMed:16902246 ]
- Sethi JK, Vidal-Puig AJ: Thematic review series: adipocyte biology. Adipose tissue function and plasticity orchestrate nutritional adaptation. J Lipid Res. 2007 Jun;48(6):1253-62. Epub 2007 Mar 20. [PubMed:17374880 ]
- Lingwood D, Simons K: Lipid rafts as a membrane-organizing principle. Science. 2010 Jan 1;327(5961):46-50. doi: 10.1126/science.1174621. [PubMed:20044567 ]
- Gunstone, Frank D., John L. Harwood, and Albert J. Dijkstra (2007). The lipid handbook with CD-ROM. CRC Press.
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