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 05:13:57 UTC |
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Update Date | 2022-11-30 19:26:17 UTC |
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HMDB ID | HMDB0115610 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | PA(10:0/a-25:0) |
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Description | PA(10:0/a-25:0) 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/a-25:0), in particular, consists of one chain of capric acid at the C-1 position and one chain of anteisopentacosanoic 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)CCCCCCCCCCCCCCCCCCCCC(C)CC InChI=1S/C38H75O8P/c1-4-6-7-8-21-25-28-31-37(39)44-33-36(34-45-47(41,42)43)46-38(40)32-29-26-23-20-18-16-14-12-10-9-11-13-15-17-19-22-24-27-30-35(3)5-2/h35-36H,4-34H2,1-3H3,(H2,41,42,43)/t35?,36-/m1/s1 |
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Synonyms | Value | Source |
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1-Decanoyl-2-anteisopentacosanoyl-sn-glycero-3-phosphate | HMDB | 1-Decanoyl-2-anteisopentacosanoyl-sn-phosphatidic acid | HMDB | PA(35:0) | HMDB | Phosphatidic acid(10:0/a-25:0) | HMDB | Phosphatidic acid(35:0) | HMDB | Phosphatidate(10:0/A-25:0) | HMDB | Phosphatidate(35:0) | HMDB | [(2R)-3-(Decanoyloxy)-2-[(22-methyltetracosanoyl)oxy]propoxy]phosphonate | HMDB | PA(10:0/a-25:0) | SMPDB |
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Chemical Formula | C38H75O8P |
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Average Molecular Weight | 690.984 |
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Monoisotopic Molecular Weight | 690.519956373 |
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IUPAC Name | [(2R)-3-(decanoyloxy)-2-[(22-methyltetracosanoyl)oxy]propoxy]phosphonic acid |
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Traditional Name | (2R)-3-(decanoyloxy)-2-[(22-methyltetracosanoyl)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)CCCCCCCCCCCCCCCCCCCCC(C)CC |
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InChI Identifier | InChI=1S/C38H75O8P/c1-4-6-7-8-21-25-28-31-37(39)44-33-36(34-45-47(41,42)43)46-38(40)32-29-26-23-20-18-16-14-12-10-9-11-13-15-17-19-22-24-27-30-35(3)5-2/h35-36H,4-34H2,1-3H3,(H2,41,42,43)/t35?,36-/m1/s1 |
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InChI Key | PPEUNGDTWLGVRK-BEBVUIBBSA-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 | | Show more...
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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/a-25:0),1TMS,isomer #1 | CCCCCCCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C)OC(=O)CCCCCCCCCCCCCCCCCCCCC(C)CC | 4775.9 | Semi standard non polar | 33892256 | PA(10:0/a-25:0),1TMS,isomer #1 | CCCCCCCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C)OC(=O)CCCCCCCCCCCCCCCCCCCCC(C)CC | 4186.9 | Standard non polar | 33892256 | PA(10:0/a-25:0),1TMS,isomer #1 | CCCCCCCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C)OC(=O)CCCCCCCCCCCCCCCCCCCCC(C)CC | 5758.8 | Standard polar | 33892256 | PA(10:0/a-25:0),2TMS,isomer #1 | CCCCCCCCCC(=O)OC[C@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)OC(=O)CCCCCCCCCCCCCCCCCCCCC(C)CC | 4765.1 | Semi standard non polar | 33892256 | PA(10:0/a-25:0),2TMS,isomer #1 | CCCCCCCCCC(=O)OC[C@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)OC(=O)CCCCCCCCCCCCCCCCCCCCC(C)CC | 4206.6 | Standard non polar | 33892256 | PA(10:0/a-25:0),2TMS,isomer #1 | CCCCCCCCCC(=O)OC[C@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)OC(=O)CCCCCCCCCCCCCCCCCCCCC(C)CC | 5040.7 | Standard polar | 33892256 | PA(10:0/a-25:0),1TBDMS,isomer #1 | CCCCCCCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C(C)(C)C)OC(=O)CCCCCCCCCCCCCCCCCCCCC(C)CC | 5013.2 | Semi standard non polar | 33892256 | PA(10:0/a-25:0),1TBDMS,isomer #1 | CCCCCCCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C(C)(C)C)OC(=O)CCCCCCCCCCCCCCCCCCCCC(C)CC | 4315.4 | Standard non polar | 33892256 | PA(10:0/a-25:0),1TBDMS,isomer #1 | CCCCCCCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C(C)(C)C)OC(=O)CCCCCCCCCCCCCCCCCCCCC(C)CC | 5722.6 | Standard polar | 33892256 |
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Spectra |
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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/a-25:0) 10V, Positive-QTOF | splash10-066u-1509034000-699ddd7dbc26c9f813ef | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/a-25:0) 20V, Positive-QTOF | splash10-066s-5719031000-10d176d1770341cd65c8 | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/a-25:0) 40V, Positive-QTOF | splash10-0200-7956121000-e28a423e0db38702e2aa | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/a-25:0) 10V, Negative-QTOF | splash10-0fj0-4906003000-39b1d178626542e86c17 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/a-25:0) 20V, Negative-QTOF | splash10-004i-9501000000-1526917a081a54e7d293 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/a-25:0) 40V, Negative-QTOF | splash10-004i-9000000000-35cc1fc59cd7e30bdca4 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/a-25:0) 10V, Positive-QTOF | splash10-00dl-0000009000-fe74d113dc27ecc6707e | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/a-25:0) 20V, Positive-QTOF | splash10-0006-0000059000-aa583eb78935ba402cd4 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/a-25:0) 40V, Positive-QTOF | splash10-05mo-0003091000-584462ff4fe105df48ee | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/a-25:0) 10V, Negative-QTOF | splash10-000i-0000009000-11c33cb7dc615be3a690 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/a-25:0) 20V, Negative-QTOF | splash10-05ui-0409044000-3a4aa64b73b3acd312c3 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/a-25:0) 40V, Negative-QTOF | splash10-00e9-1907021000-af27d77ddb41e05708d1 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/a-25:0) 10V, Positive-QTOF | splash10-03di-0000000900-111f38baecb5a57a693d | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/a-25:0) 20V, Positive-QTOF | splash10-04i0-0000009900-14b608d66b52e97b2607 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/a-25:0) 40V, Positive-QTOF | splash10-07c7-0008094500-f9c3c2561ef489db7993 | 2021-09-25 | Wishart Lab | View Spectrum |
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Biological Properties |
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Cellular Locations | Not Available |
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Biospecimen Locations | Not Available |
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Tissue Locations | Not Available |
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Pathways | |
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Normal Concentrations |
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| Not Available |
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Abnormal Concentrations |
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| Not Available |
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Associated Disorders and Diseases |
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Disease References | None |
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Associated OMIM IDs | None |
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External Links |
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DrugBank ID | Not Available |
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Phenol Explorer Compound ID | Not Available |
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FooDB ID | Not Available |
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KNApSAcK ID | Not Available |
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Chemspider ID | 74877348 |
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KEGG Compound ID | Not Available |
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BioCyc ID | Not Available |
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BiGG ID | Not Available |
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Wikipedia Link | Not Available |
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METLIN ID | Not Available |
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PubChem Compound | 131822266 |
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PDB ID | Not Available |
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ChEBI ID | Not Available |
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Food Biomarker Ontology | Not Available |
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VMH ID | Not Available |
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MarkerDB ID | Not Available |
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Good Scents ID | Not Available |
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References |
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Synthesis Reference | Not Available |
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Material Safety Data Sheet (MSDS) | Not Available |
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General References | Not Available |
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