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 05:14:33 UTC |
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Update Date | 2022-11-30 19:26:17 UTC |
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HMDB ID | HMDB0115613 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | PA(10:0/i-14:0) |
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Description | PA(10:0/i-14:0) 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-14:0), in particular, consists of one chain of capric acid at the C-1 position and one chain of isotetradecanoic 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)CCCCCCCCCCC(C)C InChI=1S/C27H53O8P/c1-4-5-6-7-10-14-17-20-26(28)33-22-25(23-34-36(30,31)32)35-27(29)21-18-15-12-9-8-11-13-16-19-24(2)3/h24-25H,4-23H2,1-3H3,(H2,30,31,32)/t25-/m1/s1 |
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Synonyms | Value | Source |
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1-decanoyl-2-isotetradecanoyl-sn-glycero-3-phosphate | SMPDB, HMDB | 1-decanoyl-2-isotetradecanoyl-sn-phosphatidic acid | SMPDB, HMDB | PA(10:0/i-14:0) | SMPDB | PA(24:0) | SMPDB, HMDB | Phosphatidic acid(10:0/i-14:0) | SMPDB, HMDB | Phosphatidic acid(24:0) | SMPDB, HMDB | Phosphatidate(10:0/i-14:0) | SMPDB, HMDB | Phosphatidate(24:0) | SMPDB, HMDB | [(2R)-3-(Decanoyloxy)-2-[(12-methyltridecanoyl)oxy]propoxy]phosphonate | Generator, HMDB |
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Chemical Formula | C27H53O8P |
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Average Molecular Weight | 536.687 |
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Monoisotopic Molecular Weight | 536.347805665 |
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IUPAC Name | [(2R)-3-(decanoyloxy)-2-[(12-methyltridecanoyl)oxy]propoxy]phosphonic acid |
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Traditional Name | (2R)-3-(decanoyloxy)-2-[(12-methyltridecanoyl)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)CCCCCCCCCCC(C)C |
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InChI Identifier | InChI=1S/C27H53O8P/c1-4-5-6-7-10-14-17-20-26(28)33-22-25(23-34-36(30,31)32)35-27(29)21-18-15-12-9-8-11-13-16-19-24(2)3/h24-25H,4-23H2,1-3H3,(H2,30,31,32)/t25-/m1/s1 |
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InChI Key | QCRVRAWKBNXVOU-RUZDIDTESA-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 | Not Available |
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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-14:0),1TMS,isomer #1 | CCCCCCCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C)OC(=O)CCCCCCCCCCC(C)C | 3664.4 | Semi standard non polar | 33892256 | PA(10:0/i-14:0),1TMS,isomer #1 | CCCCCCCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C)OC(=O)CCCCCCCCCCC(C)C | 3308.9 | Standard non polar | 33892256 | PA(10:0/i-14:0),1TMS,isomer #1 | CCCCCCCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C)OC(=O)CCCCCCCCCCC(C)C | 4664.2 | Standard polar | 33892256 | PA(10:0/i-14:0),2TMS,isomer #1 | CCCCCCCCCC(=O)OC[C@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)OC(=O)CCCCCCCCCCC(C)C | 3680.1 | Semi standard non polar | 33892256 | PA(10:0/i-14:0),2TMS,isomer #1 | CCCCCCCCCC(=O)OC[C@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)OC(=O)CCCCCCCCCCC(C)C | 3350.0 | Standard non polar | 33892256 | PA(10:0/i-14:0),2TMS,isomer #1 | CCCCCCCCCC(=O)OC[C@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)OC(=O)CCCCCCCCCCC(C)C | 4042.1 | Standard polar | 33892256 | PA(10:0/i-14:0),1TBDMS,isomer #1 | CCCCCCCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C(C)(C)C)OC(=O)CCCCCCCCCCC(C)C | 3894.1 | Semi standard non polar | 33892256 | PA(10:0/i-14:0),1TBDMS,isomer #1 | CCCCCCCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C(C)(C)C)OC(=O)CCCCCCCCCCC(C)C | 3453.4 | Standard non polar | 33892256 | PA(10:0/i-14:0),1TBDMS,isomer #1 | CCCCCCCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C(C)(C)C)OC(=O)CCCCCCCCCCC(C)C | 4702.4 | Standard polar | 33892256 | PA(10:0/i-14:0),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)CCCCCCCCCCC(C)C | 4157.2 | Semi standard non polar | 33892256 | PA(10:0/i-14:0),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)CCCCCCCCCCC(C)C | 3581.7 | Standard non polar | 33892256 | PA(10:0/i-14:0),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)CCCCCCCCCCC(C)C | 4157.9 | 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-14:0) 10V, Negative-QTOF | splash10-0fi0-4934030000-6f61786e1e1762d43193 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/i-14:0) 20V, Negative-QTOF | splash10-004i-9500000000-8b42b0144de5068bc37e | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/i-14:0) 40V, Negative-QTOF | splash10-004i-9000000000-dd42b8bacd282c15602d | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/i-14:0) 10V, Negative-QTOF | splash10-000i-0000090000-e185b0bda5bd31822f1e | 2021-09-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/i-14:0) 20V, Negative-QTOF | splash10-072i-0339040000-775982ac55f9da75b7db | 2021-09-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/i-14:0) 40V, Negative-QTOF | splash10-00b9-1955010000-cb41f7e1057102f6c047 | 2021-09-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/i-14:0) 10V, Positive-QTOF | splash10-0cdr-2977360000-2d76ea5859927e623086 | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/i-14:0) 20V, Positive-QTOF | splash10-0901-4942100000-1e745d5c3465c6d1ba38 | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/i-14:0) 40V, Positive-QTOF | splash10-08i0-5940200000-49d1a8b355b935c8ab4d | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/i-14:0) 10V, Positive-QTOF | splash10-0a4i-0000090000-b7a3ba471bc2019ae647 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/i-14:0) 20V, Positive-QTOF | splash10-0di0-0000990000-d9160040984005a813af | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/i-14:0) 40V, Positive-QTOF | splash10-0a5i-0009540000-cdef840f5fc64b6508fa | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/i-14:0) 10V, Positive-QTOF | splash10-014r-0000090000-34275945e3a2c59dbdbb | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/i-14:0) 20V, Positive-QTOF | splash10-000i-0000590000-4207a97eb25d519147ef | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/i-14:0) 40V, Positive-QTOF | splash10-05n0-0009620000-e898bf2052137da399db | 2021-09-25 | Wishart Lab | View Spectrum |
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