Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2008-09-12 02:06:03 UTC |
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Update Date | 2022-11-30 19:03:49 UTC |
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HMDB ID | HMDB0010157 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | PIP3(18:1(11Z)/20:3(8Z,11Z,14Z)) |
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Description | PIP3(18:1(11Z)/20:3(8Z,11Z,14Z)) is a phosphatidylinositol trisphosphate. Phosphatidylinositol trisphosphates are acidic (anionic) phospholipids that consist of a phosphatidic acid backbone, linked via the phosphate group to a trisphosphorylated inositol (hexahydroxycyclohexane). Phosphatidylinositol trisphosphates are generated from phosphatidylinositols, which are phosphorylated by a number of different kinases that place the phosphate moiety on positions 4 and 5 of the inositol ring, although position 3 can also be phosphorylated. Phosphatidylinositols trisphosphates can have many different combinations of fatty acids of varying lengths and saturation attached at the C-1 and C-2 positions. Fatty acids containing 18 and 20 carbons are the most common. PIP3(18:1(11Z)/20:3(8Z,11Z,14Z)), in particular, consists of one chain of vaccenic acid at the C-1 position and one chain of homo-g-linolenic acid at the C-2 position. The vaccenic acid moiety is derived from butter fat and animal fat, while the homo-g-linolenic acid moiety is derived from fish oils, liver and kidney. The most important phosphatidylinositol trisphosphate in both quantitative and biological terms is phosphatidylinositol 3,4,5-triphosphate. Phosphatidylinositol and the phosphatidylinositol phosphates are the main source of diacylglycerols that serve as signalling molecules, via the action of phospholipase C enzymes. Phosphatidylinositols phosphates are usually present at low levels only in tissues, typically at about 1 to 3% of the concentration of phosphatidylinositol. |
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Structure | CCCCCC\C=C/CCCCCCCCCC(=O)OC[C@]([H])(COP(O)(=O)O[C@H]1C(O)C(OP(=O)(O)O)C(OP(=O)(O)O)[C@@H](OP(=O)(O)O)C1O)OC(=O)CCCCCC\C=C/C\C=C/C\C=C/CCCCC InChI=1S/C47H86O22P4/c1-3-5-7-9-11-13-15-17-19-20-22-24-26-28-30-32-34-36-41(49)65-39(37-63-40(48)35-33-31-29-27-25-23-21-18-16-14-12-10-8-6-4-2)38-64-73(61,62)69-44-42(50)45(66-70(52,53)54)47(68-72(58,59)60)46(43(44)51)67-71(55,56)57/h11,13-14,16-17,19,22,24,39,42-47,50-51H,3-10,12,15,18,20-21,23,25-38H2,1-2H3,(H,61,62)(H2,52,53,54)(H2,55,56,57)(H2,58,59,60)/b13-11-,16-14-,19-17-,24-22-/t39-,42?,43?,44-,45+,46?,47?/m1/s1 |
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Synonyms | Value | Source |
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1-(11Z-Octadecenoyl)-2-(8Z,11Z,14Z-eicosatrienoyl)-sn-glycero-3-phospho-(1'-myo-inositol-3',4',5'-trisphosphate) | HMDB | 1-Vaccenoyl-2-homo-g-linolenoyl-sn-glycero-3-phosphoinositol-trisphosphate | HMDB | 1-Vaccenoyl-2-homo-gamma-linolenoyl-sn-glycero-3-phosphoinositol-trisphosphate | HMDB | Phosphatidylinositol triphosphate(18:1/20:3) | HMDB | Phosphatidylinositol triphosphate(18:1n7/20:3n6) | HMDB | Phosphatidylinositol triphosphate(18:1W7/20:3W6) | HMDB | Phosphatidylinositol triphosphate(38:4) | HMDB | PIP3(18:1/20:3) | HMDB | PIP3(18:1n7/20:3n6) | HMDB | PIP3(18:1W7/20:3W6) | HMDB | PIP3(38:4) | HMDB | PIP3[3',4',5'](18:1(11Z)/20:3(8Z,11Z,14Z)) | HMDB | {[(1S,3S)-2,4-dihydroxy-3-({hydroxy[(2R)-2-[(8Z,11Z,14Z)-icosa-8,11,14-trienoyloxy]-3-[(11Z)-octadec-11-enoyloxy]propoxy]phosphoryl}oxy)-5,6-bis(phosphonooxy)cyclohexyl]oxy}phosphonate | HMDB |
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Chemical Formula | C47H86O22P4 |
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Average Molecular Weight | 1127.0676 |
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Monoisotopic Molecular Weight | 1126.456120484 |
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IUPAC Name | {[(3s,5S)-2,4-dihydroxy-3-({hydroxy[(2R)-2-[(8Z,11Z,14Z)-icosa-8,11,14-trienoyloxy]-3-[(11Z)-octadec-11-enoyloxy]propoxy]phosphoryl}oxy)-5,6-bis(phosphonooxy)cyclohexyl]oxy}phosphonic acid |
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Traditional Name | [(3s,5S)-2,4-dihydroxy-3-{[hydroxy(2R)-2-[(8Z,11Z,14Z)-icosa-8,11,14-trienoyloxy]-3-[(11Z)-octadec-11-enoyloxy]propoxyphosphoryl]oxy}-5,6-bis(phosphonooxy)cyclohexyl]oxyphosphonic acid |
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CAS Registry Number | Not Available |
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SMILES | CCCCCC\C=C/CCCCCCCCCC(=O)OC[C@]([H])(COP(O)(=O)O[C@H]1C(O)C(OP(=O)(O)O)C(OP(=O)(O)O)[C@@H](OP(=O)(O)O)C1O)OC(=O)CCCCCC\C=C/C\C=C/C\C=C/CCCCC |
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InChI Identifier | InChI=1S/C47H86O22P4/c1-3-5-7-9-11-13-15-17-19-20-22-24-26-28-30-32-34-36-41(49)65-39(37-63-40(48)35-33-31-29-27-25-23-21-18-16-14-12-10-8-6-4-2)38-64-73(61,62)69-44-42(50)45(66-70(52,53)54)47(68-72(58,59)60)46(43(44)51)67-71(55,56)57/h11,13-14,16-17,19,22,24,39,42-47,50-51H,3-10,12,15,18,20-21,23,25-38H2,1-2H3,(H,61,62)(H2,52,53,54)(H2,55,56,57)(H2,58,59,60)/b13-11-,16-14-,19-17-,24-22-/t39-,42?,43?,44-,45+,46?,47?/m1/s1 |
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InChI Key | BECIVKAHRHVYFO-FSGBQTISSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as phosphatidylinositol-3,4,5-trisphosphates. These are phosphatidylinositol bisphosphates in which the inositol moiety is substituted by a phosphate group at the C-3, C-4, and C-5 positions. |
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Kingdom | Organic compounds |
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Super Class | Lipids and lipid-like molecules |
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Class | Glycerophospholipids |
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Sub Class | Glycerophosphoinositol phosphates |
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Direct Parent | Phosphatidylinositol-3,4,5-trisphosphates |
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Alternative Parents | |
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Substituents | - Diacylglycerophosphoinositol-3,4,5-trisphosphate
- Diacylglycerophosphoinositol
- Glycerophosphoinositol
- Inositol phosphate
- Cyclohexanol
- Dialkyl phosphate
- Monoalkyl phosphate
- Fatty acid ester
- Cyclitol or derivatives
- Dicarboxylic acid or derivatives
- Fatty acyl
- Alkyl phosphate
- Phosphoric acid ester
- Organic phosphoric acid derivative
- Cyclic alcohol
- Secondary alcohol
- Carboxylic acid ester
- Carboxylic acid derivative
- Hydrocarbon derivative
- Organic oxide
- Alcohol
- Carbonyl group
- Organic oxygen compound
- Organooxygen compound
- Aliphatic homomonocyclic compound
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Molecular Framework | Aliphatic homomonocyclic 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 | 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 Kovats Retention IndicesNot Available |
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