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 05:14:22 UTC |
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Update Date | 2022-11-30 19:26:17 UTC |
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HMDB ID | HMDB0115612 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | PA(10:0/i-13:0) |
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Description | PA(10:0/i-13:0) 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(10:0/i-13:0), in particular, consists of one chain of capric acid at the C-1 position and one chain of isotridecanoic 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)CCCCCCCCC)(COP(O)(O)=O)OC(=O)CCCCCCCCCC(C)C InChI=1S/C26H51O8P/c1-4-5-6-7-9-13-16-19-25(27)32-21-24(22-33-35(29,30)31)34-26(28)20-17-14-11-8-10-12-15-18-23(2)3/h23-24H,4-22H2,1-3H3,(H2,29,30,31)/t24-/m1/s1 |
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Synonyms | Value | Source |
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1-Decanoyl-2-isotridecanoyl-sn-glycero-3-phosphate | HMDB | 1-Decanoyl-2-isotridecanoyl-sn-phosphatidic acid | HMDB | PA(23:0) | HMDB | Phosphatidic acid(10:0/i-13:0) | HMDB | Phosphatidic acid(23:0) | HMDB | Phosphatidate(10:0/I-13:0) | HMDB | Phosphatidate(23:0) | HMDB | [(2R)-3-(Decanoyloxy)-2-[(11-methyldodecanoyl)oxy]propoxy]phosphonate | HMDB | PA(10:0/i-13:0) | SMPDB |
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Chemical Formula | C26H51O8P |
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Average Molecular Weight | 522.66 |
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Monoisotopic Molecular Weight | 522.3321556 |
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IUPAC Name | [(2R)-3-(decanoyloxy)-2-[(11-methyldodecanoyl)oxy]propoxy]phosphonic acid |
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Traditional Name | (2R)-3-(decanoyloxy)-2-[(11-methyldodecanoyl)oxy]propoxyphosphonic acid |
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CAS Registry Number | Not Available |
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SMILES | [H][C@@](COC(=O)CCCCCCCCC)(COP(O)(O)=O)OC(=O)CCCCCCCCCC(C)C |
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InChI Identifier | InChI=1S/C26H51O8P/c1-4-5-6-7-9-13-16-19-25(27)32-21-24(22-33-35(29,30)31)34-26(28)20-17-14-11-8-10-12-15-18-23(2)3/h23-24H,4-22H2,1-3H3,(H2,29,30,31)/t24-/m1/s1 |
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InChI Key | DFNZHOWEYYDHLO-XMMPIXPASA-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 | 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 | |
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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(10:0/i-13:0),1TMS,isomer #1 | CCCCCCCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C)OC(=O)CCCCCCCCCC(C)C | 3564.5 | Semi standard non polar | 33892256 | PA(10:0/i-13:0),1TMS,isomer #1 | CCCCCCCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C)OC(=O)CCCCCCCCCC(C)C | 3223.9 | Standard non polar | 33892256 | PA(10:0/i-13:0),1TMS,isomer #1 | CCCCCCCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C)OC(=O)CCCCCCCCCC(C)C | 4562.1 | Standard polar | 33892256 | PA(10:0/i-13:0),2TMS,isomer #1 | CCCCCCCCCC(=O)OC[C@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)OC(=O)CCCCCCCCCC(C)C | 3585.0 | Semi standard non polar | 33892256 | PA(10:0/i-13:0),2TMS,isomer #1 | CCCCCCCCCC(=O)OC[C@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)OC(=O)CCCCCCCCCC(C)C | 3267.9 | Standard non polar | 33892256 | PA(10:0/i-13:0),2TMS,isomer #1 | CCCCCCCCCC(=O)OC[C@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)OC(=O)CCCCCCCCCC(C)C | 3950.9 | Standard polar | 33892256 | PA(10:0/i-13:0),1TBDMS,isomer #1 | CCCCCCCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C(C)(C)C)OC(=O)CCCCCCCCCC(C)C | 3795.4 | Semi standard non polar | 33892256 | PA(10:0/i-13:0),1TBDMS,isomer #1 | CCCCCCCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C(C)(C)C)OC(=O)CCCCCCCCCC(C)C | 3371.6 | Standard non polar | 33892256 | PA(10:0/i-13:0),1TBDMS,isomer #1 | CCCCCCCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C(C)(C)C)OC(=O)CCCCCCCCCC(C)C | 4603.5 | Standard polar | 33892256 | PA(10:0/i-13:0),2TBDMS,isomer #1 | CCCCCCCCCC(=O)OC[C@H](COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)OC(=O)CCCCCCCCCC(C)C | 4061.2 | Semi standard non polar | 33892256 | PA(10:0/i-13:0),2TBDMS,isomer #1 | CCCCCCCCCC(=O)OC[C@H](COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)OC(=O)CCCCCCCCCC(C)C | 3504.2 | Standard non polar | 33892256 | PA(10:0/i-13:0),2TBDMS,isomer #1 | CCCCCCCCCC(=O)OC[C@H](COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)OC(=O)CCCCCCCCCC(C)C | 4071.0 | 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(10:0/i-13:0) 10V, Positive-QTOF | splash10-0aba-1924240000-85482c3cd2f6b0ef477a | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/i-13:0) 20V, Positive-QTOF | splash10-052b-3922100000-4f82bc4cf756dc24a1ec | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/i-13:0) 40V, Positive-QTOF | splash10-0bvi-6940200000-2be343d4d06aa0e7442e | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/i-13:0) 10V, Negative-QTOF | splash10-0fmi-4923020000-a218b5fde44715bb837b | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/i-13:0) 20V, Negative-QTOF | splash10-004i-9500000000-2a69348482bae84b7d7e | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/i-13:0) 40V, Negative-QTOF | splash10-004i-9000000000-5f29aee1ef53fa566ba9 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/i-13:0) 10V, Positive-QTOF | splash10-0002-0000090000-c7cff9209a7b43f5a733 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/i-13:0) 20V, Positive-QTOF | splash10-0002-0000990000-99afb96d1170931fcc8c | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/i-13:0) 40V, Positive-QTOF | splash10-0002-0009230000-06a094fc0ec437960385 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/i-13:0) 10V, Negative-QTOF | splash10-00di-0000090000-30709640b1dba804391e | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/i-13:0) 20V, Negative-QTOF | splash10-05fr-0339040000-e9dbc53e840445330341 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/i-13:0) 40V, Negative-QTOF | splash10-0229-1955010000-fd739b96094cfae55b70 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/i-13:0) 10V, Positive-QTOF | splash10-0ab9-0000090000-68a69efe144a98b69bd3 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/i-13:0) 20V, Positive-QTOF | splash10-00fr-0000590000-606cc8b009c527a9e2c4 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/i-13:0) 40V, Positive-QTOF | splash10-0kdi-0009620000-61770d199721abddb30f | 2021-09-24 | Wishart Lab | View Spectrum |
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