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 02:45:53 UTC |
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Update Date | 2022-11-30 19:25:55 UTC |
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HMDB ID | HMDB0114805 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | PA(14:1(9Z)/22:2(13Z,16Z)) |
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Description | PA(14:1(9Z)/22:2(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(14:1(9Z)/22:2(13Z,16Z)), in particular, consists of one chain of myristoleic acid at the C-1 position and one chain of docosadienoic 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)CCCCCCC\C=C/CCCC)(COP(O)(O)=O)OC(=O)CCCCCCCCCCC\C=C/C\C=C/CCCCC InChI=1S/C39H71O8P/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/h10-13,16-17,37H,3-9,14-15,18-36H2,1-2H3,(H2,42,43,44)/b12-10-,13-11-,17-16-/t37-/m1/s1 |
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Synonyms | Value | Source |
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1-myristoleoyl-2-docosadienoyl-sn-glycero-3-phosphate | SMPDB, HMDB | 1-myristoleoyl-2-docosadienoyl-sn-phosphatidic acid | SMPDB, HMDB | PA(14:1/22:2) | SMPDB, HMDB | PA(14:1n5/22:2n6) | SMPDB, HMDB | PA(14:1w5/22:2w6) | SMPDB, HMDB | PA(36:3) | SMPDB, HMDB | Phosphatidic acid(14:1(9Z)/22:2(13Z,16Z)) | SMPDB, HMDB | Phosphatidic acid(14:1/22:2) | SMPDB, HMDB | Phosphatidic acid(14:1n5/22:2n6) | SMPDB, HMDB | Phosphatidic acid(14:1w5/22:2w6) | SMPDB, HMDB | Phosphatidic acid(36:3) | SMPDB, HMDB | Phosphatidate(14:1(9Z)/22:2(13Z,16Z)) | SMPDB, HMDB | Phosphatidate(14:1/22:2) | SMPDB, HMDB | Phosphatidate(14:1n5/22:2n6) | SMPDB, HMDB | Phosphatidate(14:1w5/22:2w6) | SMPDB, HMDB | Phosphatidate(36:3) | SMPDB, HMDB | PA(14:1(9Z)/22:2(13Z,16Z)) | SMPDB |
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Chemical Formula | C39H71O8P |
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Average Molecular Weight | 698.963 |
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Monoisotopic Molecular Weight | 698.488656244 |
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IUPAC Name | [(2R)-2-[(13Z,16Z)-docosa-13,16-dienoyloxy]-3-[(9Z)-tetradec-9-enoyloxy]propoxy]phosphonic acid |
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Traditional Name | (2R)-2-[(13Z,16Z)-docosa-13,16-dienoyloxy]-3-[(9Z)-tetradec-9-enoyloxy]propoxyphosphonic acid |
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CAS Registry Number | Not Available |
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SMILES | [H][C@@](COC(=O)CCCCCCC\C=C/CCCC)(COP(O)(O)=O)OC(=O)CCCCCCCCCCC\C=C/C\C=C/CCCCC |
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InChI Identifier | InChI=1S/C39H71O8P/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/h10-13,16-17,37H,3-9,14-15,18-36H2,1-2H3,(H2,42,43,44)/b12-10-,13-11-,17-16-/t37-/m1/s1 |
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InChI Key | URUVXHGRYHVJHP-RGWCGLOOSA-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(14:1(9Z)/22:2(13Z,16Z)/14:1(9Z)) (PathBank: SMP0021000)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/22:2(13Z,16Z)/16:1(9Z)) (PathBank: SMP0021001)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/22:2(13Z,16Z)/18:1(11Z)) (PathBank: SMP0021002)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/22:2(13Z,16Z)/18:1(9Z)) (PathBank: SMP0021003)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/22:2(13Z,16Z)/20:1(11Z)) (PathBank: SMP0021004)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/22:2(13Z,16Z)/20:3(5Z,8Z,11Z)) (PathBank: SMP0021005)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/22:2(13Z,16Z)/22:1(13Z)) (PathBank: SMP0021006)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/22:2(13Z,16Z)/24:1(15Z)) (PathBank: SMP0021007)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/22:2(13Z,16Z)/18:2(9Z,12Z)) (PathBank: SMP0021008)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/22:2(13Z,16Z)/18:3(6Z,9Z,12Z)) (PathBank: SMP0021009)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/22:2(13Z,16Z)/20:4(5Z,8Z,11Z,14Z)) (PathBank: SMP0021010)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/22:2(13Z,16Z)/22:2(13Z,16Z)) (PathBank: SMP0021011)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/22:2(13Z,16Z)/22:4(7Z,10Z,13Z,16Z)) (PathBank: SMP0021012)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/22:2(13Z,16Z)/22:5(4Z,7Z,10Z,13Z,16Z)) (PathBank: SMP0021013)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/22:2(13Z,16Z)/18:3(9Z,12Z,15Z)) (PathBank: SMP0021014)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/22:2(13Z,16Z)/18:4(6Z,9Z,12Z,15Z)) (PathBank: SMP0021015)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/22:2(13Z,16Z)/20:4(8Z,11Z,14Z,17Z)) (PathBank: SMP0021016)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/22:2(13Z,16Z)/20:5(5Z,8Z,11Z,14Z,17Z)) (PathBank: SMP0021017)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/22:2(13Z,16Z)/22:5(7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0021018)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/22:2(13Z,16Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0021019)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/22:2(13Z,16Z)/20:2(11Z,14Z)) (PathBank: SMP0032607)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/22:2(13Z,16Z)/20:3(8Z,11Z,14Z)) (PathBank: SMP0032608)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/22:2(13Z,16Z)/24:0) (PathBank: SMP0064721)
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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(14:1(9Z)/22:2(13Z,16Z)),1TMS,isomer #1 | CCCC/C=C\CCCCCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C)OC(=O)CCCCCCCCCCC/C=C\C/C=C\CCCCC | 4932.6 | Semi standard non polar | 33892256 | PA(14:1(9Z)/22:2(13Z,16Z)),1TMS,isomer #1 | CCCC/C=C\CCCCCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C)OC(=O)CCCCCCCCCCC/C=C\C/C=C\CCCCC | 4356.7 | Standard non polar | 33892256 | PA(14:1(9Z)/22:2(13Z,16Z)),1TMS,isomer #1 | CCCC/C=C\CCCCCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C)OC(=O)CCCCCCCCCCC/C=C\C/C=C\CCCCC | 5587.9 | Standard polar | 33892256 | PA(14:1(9Z)/22:2(13Z,16Z)),2TMS,isomer #1 | CCCC/C=C\CCCCCCCC(=O)OC[C@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)OC(=O)CCCCCCCCCCC/C=C\C/C=C\CCCCC | 4887.0 | Semi standard non polar | 33892256 | PA(14:1(9Z)/22:2(13Z,16Z)),2TMS,isomer #1 | CCCC/C=C\CCCCCCCC(=O)OC[C@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)OC(=O)CCCCCCCCCCC/C=C\C/C=C\CCCCC | 4326.0 | Standard non polar | 33892256 | PA(14:1(9Z)/22:2(13Z,16Z)),2TMS,isomer #1 | CCCC/C=C\CCCCCCCC(=O)OC[C@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)OC(=O)CCCCCCCCCCC/C=C\C/C=C\CCCCC | 4828.0 | Standard polar | 33892256 | PA(14:1(9Z)/22:2(13Z,16Z)),1TBDMS,isomer #1 | CCCC/C=C\CCCCCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C(C)(C)C)OC(=O)CCCCCCCCCCC/C=C\C/C=C\CCCCC | 5160.6 | Semi standard non polar | 33892256 | PA(14:1(9Z)/22:2(13Z,16Z)),1TBDMS,isomer #1 | CCCC/C=C\CCCCCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C(C)(C)C)OC(=O)CCCCCCCCCCC/C=C\C/C=C\CCCCC | 4452.5 | Standard non polar | 33892256 | PA(14:1(9Z)/22:2(13Z,16Z)),1TBDMS,isomer #1 | CCCC/C=C\CCCCCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C(C)(C)C)OC(=O)CCCCCCCCCCC/C=C\C/C=C\CCCCC | 5571.8 | 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(14:1(9Z)/22:2(13Z,16Z)) 10V, Positive-QTOF | splash10-07c2-1159206000-d16b5e89f179bc22ca9b | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/22:2(13Z,16Z)) 20V, Positive-QTOF | splash10-014j-3589114000-0daa44e3cefab97ef8c1 | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/22:2(13Z,16Z)) 40V, Positive-QTOF | splash10-0159-1493021000-1c5fea1c4c89f8489dd6 | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/22:2(13Z,16Z)) 10V, Negative-QTOF | splash10-004i-4096003000-b3b3596531ce5a84a5d1 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/22:2(13Z,16Z)) 20V, Negative-QTOF | splash10-004i-9041000000-2ef0420c69a43492450b | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/22:2(13Z,16Z)) 40V, Negative-QTOF | splash10-004i-9000000000-a0564ee195c35511db8d | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/22:2(13Z,16Z)) 10V, Negative-QTOF | splash10-0002-0000009000-05f0150958446fe6e469 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/22:2(13Z,16Z)) 20V, Negative-QTOF | splash10-020a-0039404000-75ff7339f2fa68f110e4 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/22:2(13Z,16Z)) 40V, Negative-QTOF | splash10-004r-1189301000-9aa936e4014775116dbd | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/22:2(13Z,16Z)) 10V, Positive-QTOF | splash10-001j-0000009000-9f471deda5cfdf006143 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/22:2(13Z,16Z)) 20V, Positive-QTOF | splash10-0f6t-0000009000-be2ae51398b948063c28 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/22:2(13Z,16Z)) 40V, Positive-QTOF | splash10-0w90-0004409000-663656140914c0aa3b66 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/22:2(13Z,16Z)) 10V, Positive-QTOF | splash10-00di-0000000900-33eb9f3dea5e904ac027 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/22:2(13Z,16Z)) 20V, Positive-QTOF | splash10-00di-0000009900-0d1e697a527f0c6105be | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/22:2(13Z,16Z)) 40V, Positive-QTOF | splash10-0fkj-0005934600-1446a6a0595c2d497186 | 2021-09-23 | Wishart Lab | View Spectrum |
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