Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2017-09-09 02:43:00 UTC |
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Update Date | 2022-11-30 19:25:54 UTC |
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HMDB ID | HMDB0114790 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | PA(14:0/22:4(7Z,10Z,13Z,16Z)) |
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Description | PA(14:0/22:4(7Z,10Z,13Z,16Z)) is a phosphatidic acid. It is a glycerophospholipid in which a phosphate moiety occupies a glycerol substitution site. As is the case with diacylglycerols, phosphatidic acids 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 16, 18 and 20 carbons are the most common. PA(14:0/22:4(7Z,10Z,13Z,16Z)), in particular, consists of one chain of myristic acid at the C-1 position and one chain of adrenic acid at the C-2 position. Phosphatidic acids are quite rare but are extremely important as intermediates in the biosynthesis of triacylglycerols and phospholipids. |
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Structure | [H][C@@](COC(=O)CCCCCCCCCCCCC)(COP(O)(O)=O)OC(=O)CCCCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC InChI=1S/C39H69O8P/c1-3-5-7-9-11-13-15-16-17-18-19-20-21-22-24-26-28-30-32-34-39(41)47-37(36-46-48(42,43)44)35-45-38(40)33-31-29-27-25-23-14-12-10-8-6-4-2/h11,13,16-17,19-20,22,24,37H,3-10,12,14-15,18,21,23,25-36H2,1-2H3,(H2,42,43,44)/b13-11-,17-16-,20-19-,24-22-/t37-/m1/s1 |
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Synonyms | Value | Source |
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1-myristoyl-2-adrenoyl-sn-glycero-3-phosphate | SMPDB, HMDB | 1-myristoyl-2-adrenoyl-sn-phosphatidic acid | SMPDB, HMDB | PA(14:0/22:4) | SMPDB, HMDB | PA(14:0/22:4n6) | SMPDB, HMDB | PA(14:0/22:4w6) | SMPDB, HMDB | PA(36:4) | SMPDB, HMDB | Phosphatidic acid(14:0/22:4(7Z,10Z,13Z,16Z)) | SMPDB, HMDB | Phosphatidic acid(14:0/22:4) | SMPDB, HMDB | Phosphatidic acid(14:0/22:4n6) | SMPDB, HMDB | Phosphatidic acid(14:0/22:4w6) | SMPDB, HMDB | Phosphatidic acid(36:4) | SMPDB, HMDB | Phosphatidate(14:0/22:4(7Z,10Z,13Z,16Z)) | SMPDB, HMDB | Phosphatidate(14:0/22:4) | SMPDB, HMDB | Phosphatidate(14:0/22:4n6) | SMPDB, HMDB | Phosphatidate(14:0/22:4w6) | SMPDB, HMDB | Phosphatidate(36:4) | SMPDB, HMDB | PA(14:0/22:4(7Z,10Z,13Z,16Z)) | SMPDB |
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Chemical Formula | C39H69O8P |
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Average Molecular Weight | 696.947 |
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Monoisotopic Molecular Weight | 696.47300618 |
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IUPAC Name | [(2R)-2-[(7Z,10Z,13Z,16Z)-docosa-7,10,13,16-tetraenoyloxy]-3-(tetradecanoyloxy)propoxy]phosphonic acid |
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Traditional Name | (2R)-2-[(7Z,10Z,13Z,16Z)-docosa-7,10,13,16-tetraenoyloxy]-3-(tetradecanoyloxy)propoxyphosphonic acid |
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CAS Registry Number | Not Available |
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SMILES | [H][C@@](COC(=O)CCCCCCCCCCCCC)(COP(O)(O)=O)OC(=O)CCCCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC |
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InChI Identifier | InChI=1S/C39H69O8P/c1-3-5-7-9-11-13-15-16-17-18-19-20-21-22-24-26-28-30-32-34-39(41)47-37(36-46-48(42,43)44)35-45-38(40)33-31-29-27-25-23-14-12-10-8-6-4-2/h11,13,16-17,19-20,22,24,37H,3-10,12,14-15,18,21,23,25-36H2,1-2H3,(H2,42,43,44)/b13-11-,17-16-,20-19-,24-22-/t37-/m1/s1 |
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InChI Key | IFFSRUXPTALKJN-KSWWOFDNSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as 1,2-diacylglycerol-3-phosphates. These are glycerol-3-phosphates in which the glycerol moiety is bonded to two aliphatic chains through ester linkages. |
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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 | Glycerophosphates |
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Direct Parent | 1,2-diacylglycerol-3-phosphates |
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Alternative Parents | |
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Substituents | - 1,2-diacylglycerol-3-phosphate
- Fatty acid ester
- Monoalkyl phosphate
- Dicarboxylic acid or derivatives
- Fatty acyl
- Alkyl phosphate
- Phosphoric acid ester
- Organic phosphoric acid derivative
- Carboxylic acid ester
- Carboxylic acid derivative
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen compound
- Carbonyl group
- Organooxygen compound
- Aliphatic acyclic compound
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Molecular Framework | Aliphatic acyclic compounds |
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External Descriptors | |
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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 | Naturally occurring processBiological processBiochemical pathwayMetabolic pathway- De Novo Triacylglycerol Biosynthesis TG(14:0/22:4(7Z,10Z,13Z,16Z)/14:0) (PathBank: SMP0016707)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:4(7Z,10Z,13Z,16Z)/15:0) (PathBank: SMP0016708)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:4(7Z,10Z,13Z,16Z)/16:0) (PathBank: SMP0016709)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:4(7Z,10Z,13Z,16Z)/18:0) (PathBank: SMP0016710)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:4(7Z,10Z,13Z,16Z)/20:0) (PathBank: SMP0016711)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:4(7Z,10Z,13Z,16Z)/22:0) (PathBank: SMP0016712)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:4(7Z,10Z,13Z,16Z)/24:0) (PathBank: SMP0016713)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:4(7Z,10Z,13Z,16Z)/14:1(9Z)) (PathBank: SMP0016714)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:4(7Z,10Z,13Z,16Z)/16:1(9Z)) (PathBank: SMP0016715)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:4(7Z,10Z,13Z,16Z)/18:1(11Z)) (PathBank: SMP0016716)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:4(7Z,10Z,13Z,16Z)/18:1(9Z)) (PathBank: SMP0016717)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:4(7Z,10Z,13Z,16Z)/20:1(11Z)) (PathBank: SMP0016718)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:4(7Z,10Z,13Z,16Z)/20:3(5Z,8Z,11Z)) (PathBank: SMP0016719)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:4(7Z,10Z,13Z,16Z)/22:1(13Z)) (PathBank: SMP0016720)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:4(7Z,10Z,13Z,16Z)/24:1(15Z)) (PathBank: SMP0016721)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:4(7Z,10Z,13Z,16Z)/18:2(9Z,12Z)) (PathBank: SMP0016722)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:4(7Z,10Z,13Z,16Z)/18:3(6Z,9Z,12Z)) (PathBank: SMP0016723)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:4(7Z,10Z,13Z,16Z)/20:4(5Z,8Z,11Z,14Z)) (PathBank: SMP0016724)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:4(7Z,10Z,13Z,16Z)/22:2(13Z,16Z)) (PathBank: SMP0016725)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:4(7Z,10Z,13Z,16Z)/22:4(7Z,10Z,13Z,16Z)) (PathBank: SMP0016726)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:4(7Z,10Z,13Z,16Z)/22:5(4Z,7Z,10Z,13Z,16Z)) (PathBank: SMP0016727)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:4(7Z,10Z,13Z,16Z)/18:3(9Z,12Z,15Z)) (PathBank: SMP0016728)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:4(7Z,10Z,13Z,16Z)/18:4(6Z,9Z,12Z,15Z)) (PathBank: SMP0016729)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:4(7Z,10Z,13Z,16Z)/20:4(8Z,11Z,14Z,17Z)) (PathBank: SMP0016730)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:4(7Z,10Z,13Z,16Z)/20:5(5Z,8Z,11Z,14Z,17Z)) (PathBank: SMP0016731)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:4(7Z,10Z,13Z,16Z)/22:5(7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0016732)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:4(7Z,10Z,13Z,16Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0016733)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:4(7Z,10Z,13Z,16Z)/20:2(11Z,14Z)) (PathBank: SMP0032511)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:4(7Z,10Z,13Z,16Z)/20:3(8Z,11Z,14Z)) (PathBank: SMP0032512)
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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 IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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PA(14:0/22:4(7Z,10Z,13Z,16Z)),1TMS,isomer #1 | CCCCC/C=C\C/C=C\C/C=C\C/C=C\CCCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCC)COP(=O)(O)O[Si](C)(C)C | 4934.7 | Semi standard non polar | 33892256 | PA(14:0/22:4(7Z,10Z,13Z,16Z)),1TMS,isomer #1 | CCCCC/C=C\C/C=C\C/C=C\C/C=C\CCCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCC)COP(=O)(O)O[Si](C)(C)C | 4387.6 | Standard non polar | 33892256 | PA(14:0/22:4(7Z,10Z,13Z,16Z)),1TMS,isomer #1 | CCCCC/C=C\C/C=C\C/C=C\C/C=C\CCCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCC)COP(=O)(O)O[Si](C)(C)C | 5613.2 | Standard polar | 33892256 | PA(14:0/22:4(7Z,10Z,13Z,16Z)),2TMS,isomer #1 | CCCCC/C=C\C/C=C\C/C=C\C/C=C\CCCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCC)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C | 4899.3 | Semi standard non polar | 33892256 | PA(14:0/22:4(7Z,10Z,13Z,16Z)),2TMS,isomer #1 | CCCCC/C=C\C/C=C\C/C=C\C/C=C\CCCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCC)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C | 4360.4 | Standard non polar | 33892256 | PA(14:0/22:4(7Z,10Z,13Z,16Z)),2TMS,isomer #1 | CCCCC/C=C\C/C=C\C/C=C\C/C=C\CCCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCC)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C | 4880.8 | Standard polar | 33892256 | PA(14:0/22:4(7Z,10Z,13Z,16Z)),1TBDMS,isomer #1 | CCCCC/C=C\C/C=C\C/C=C\C/C=C\CCCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCC)COP(=O)(O)O[Si](C)(C)C(C)(C)C | 5153.2 | Semi standard non polar | 33892256 | PA(14:0/22:4(7Z,10Z,13Z,16Z)),1TBDMS,isomer #1 | CCCCC/C=C\C/C=C\C/C=C\C/C=C\CCCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCC)COP(=O)(O)O[Si](C)(C)C(C)(C)C | 4493.7 | Standard non polar | 33892256 | PA(14:0/22:4(7Z,10Z,13Z,16Z)),1TBDMS,isomer #1 | CCCCC/C=C\C/C=C\C/C=C\C/C=C\CCCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCC)COP(=O)(O)O[Si](C)(C)C(C)(C)C | 5593.2 | 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 - PA(14:0/22:4(7Z,10Z,13Z,16Z)) 10V, Positive-QTOF | splash10-014j-1159215000-78f15981a8d98e80e9a4 | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:0/22:4(7Z,10Z,13Z,16Z)) 20V, Positive-QTOF | splash10-014i-3597122000-0d797cd9edc745f4a6ac | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:0/22:4(7Z,10Z,13Z,16Z)) 40V, Positive-QTOF | splash10-014r-1492011000-9590cf08f8d62fe9616a | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:0/22:4(7Z,10Z,13Z,16Z)) 10V, Negative-QTOF | splash10-056s-4096003000-66c411599f25968b2114 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:0/22:4(7Z,10Z,13Z,16Z)) 20V, Negative-QTOF | splash10-004i-9041000000-f33cfc5dd97ccd153867 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:0/22:4(7Z,10Z,13Z,16Z)) 40V, Negative-QTOF | splash10-004i-9000000000-39dc5d9d713509ba89e6 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:0/22:4(7Z,10Z,13Z,16Z)) 10V, Positive-QTOF | splash10-014i-0000000900-880d5930a7c08196e5c4 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:0/22:4(7Z,10Z,13Z,16Z)) 20V, Positive-QTOF | splash10-01i0-0000009900-5d255d71254b516f42e9 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:0/22:4(7Z,10Z,13Z,16Z)) 40V, Positive-QTOF | splash10-0avu-0005943600-ed5a96f8dbeba37311b2 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:0/22:4(7Z,10Z,13Z,16Z)) 10V, Positive-QTOF | splash10-004j-0000009000-8b88b98eab7e161d5872 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:0/22:4(7Z,10Z,13Z,16Z)) 20V, Positive-QTOF | splash10-0002-0000059000-63d74b98d40aee73f8c4 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:0/22:4(7Z,10Z,13Z,16Z)) 40V, Positive-QTOF | splash10-014j-0006693000-68fe3f3b96eb1cb1fe2c | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:0/22:4(7Z,10Z,13Z,16Z)) 10V, Negative-QTOF | splash10-0002-0000009000-1893c50f1f6cce1e67a0 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:0/22:4(7Z,10Z,13Z,16Z)) 20V, Negative-QTOF | splash10-040t-0039404000-59c7bddf44246ac265cf | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:0/22:4(7Z,10Z,13Z,16Z)) 40V, Negative-QTOF | splash10-0059-1189301000-90964610028cf4c80697 | 2021-09-25 | Wishart Lab | View Spectrum |
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