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 05:09:22 UTC |
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Update Date | 2022-11-30 19:26:16 UTC |
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HMDB ID | HMDB0115591 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | PA(22:1(13Z)/19:2(10Z,13Z)) |
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Description | PA(22:1(13Z)/19:2(10Z,13Z)) 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(22:1(13Z)/19:2(10Z,13Z)), in particular, consists of one chain of erucic acid at the C-1 position and one chain of (10Z,13Z)-nonadecadienoic 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)CCCCCCCCCCC\C=C/CCCCCCCC)(COP(O)(O)=O)OC(=O)CCCCCCCC\C=C/C\C=C/CCCCC InChI=1S/C44H81O8P/c1-3-5-7-9-11-13-15-17-19-21-22-23-25-26-28-30-32-34-36-38-43(45)50-40-42(41-51-53(47,48)49)52-44(46)39-37-35-33-31-29-27-24-20-18-16-14-12-10-8-6-4-2/h12,14,17-20,42H,3-11,13,15-16,21-41H2,1-2H3,(H2,47,48,49)/b14-12-,19-17-,20-18-/t42-/m1/s1 |
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Synonyms | Value | Source |
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1-erucoyl-2-(10Z,13Z)-nonadecadienoyl-sn-glycero-3-phosphate | SMPDB, HMDB | 1-erucoyl-2-(10Z,13Z)-nonadecadienoyl-sn-phosphatidic acid | SMPDB, HMDB | PA(22:1/19:2) | SMPDB, HMDB | PA(22:1n9/19:2n6) | SMPDB, HMDB | PA(22:1w9/19:2w6) | SMPDB, HMDB | PA(41:3) | SMPDB, HMDB | Phosphatidic acid(22:1(13Z)/19:2(10Z,13Z)) | SMPDB, HMDB | Phosphatidic acid(22:1/19:2) | SMPDB, HMDB | Phosphatidic acid(22:1n9/19:2n6) | SMPDB, HMDB | Phosphatidic acid(22:1w9/19:2w6) | SMPDB, HMDB | Phosphatidic acid(41:3) | SMPDB, HMDB | Phosphatidate(22:1(13Z)/19:2(10Z,13Z)) | SMPDB, HMDB | Phosphatidate(22:1/19:2) | SMPDB, HMDB | Phosphatidate(22:1n9/19:2n6) | SMPDB, HMDB | Phosphatidate(22:1w9/19:2w6) | SMPDB, HMDB | Phosphatidate(41:3) | SMPDB, HMDB | PA(22:1(13Z)/19:2(10Z,13Z)) | SMPDB | [(2R)-3-[(13Z)-Docos-13-enoyloxy]-2-[(10Z,13Z)-nonadeca-10,13-dienoyloxy]propoxy]phosphonate | Generator, HMDB |
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Chemical Formula | C44H81O8P |
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Average Molecular Weight | 769.098 |
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Monoisotopic Molecular Weight | 768.566906566 |
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IUPAC Name | [(2R)-3-[(13Z)-docos-13-enoyloxy]-2-[(10Z,13Z)-nonadeca-10,13-dienoyloxy]propoxy]phosphonic acid |
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Traditional Name | (2R)-3-[(13Z)-docos-13-enoyloxy]-2-[(10Z,13Z)-nonadeca-10,13-dienoyloxy]propoxyphosphonic acid |
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CAS Registry Number | Not Available |
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SMILES | [H][C@@](COC(=O)CCCCCCCCCCC\C=C/CCCCCCCC)(COP(O)(O)=O)OC(=O)CCCCCCCC\C=C/C\C=C/CCCCC |
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InChI Identifier | InChI=1S/C44H81O8P/c1-3-5-7-9-11-13-15-17-19-21-22-23-25-26-28-30-32-34-36-38-43(45)50-40-42(41-51-53(47,48)49)52-44(46)39-37-35-33-31-29-27-24-20-18-16-14-12-10-8-6-4-2/h12,14,17-20,42H,3-11,13,15-16,21-41H2,1-2H3,(H2,47,48,49)/b14-12-,19-17-,20-18-/t42-/m1/s1 |
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InChI Key | DKZWVUSHEUEPFD-NCVGDNPVSA-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(22:1(13Z)/19:2(10Z,13Z)),1TMS,isomer #1 | CCCCC/C=C\C/C=C\CCCCCCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCC/C=C\CCCCCCCC)COP(=O)(O)O[Si](C)(C)C | 5471.4 | Semi standard non polar | 33892256 | PA(22:1(13Z)/19:2(10Z,13Z)),1TMS,isomer #1 | CCCCC/C=C\C/C=C\CCCCCCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCC/C=C\CCCCCCCC)COP(=O)(O)O[Si](C)(C)C | 4767.5 | Standard non polar | 33892256 | PA(22:1(13Z)/19:2(10Z,13Z)),1TMS,isomer #1 | CCCCC/C=C\C/C=C\CCCCCCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCC/C=C\CCCCCCCC)COP(=O)(O)O[Si](C)(C)C | 6015.3 | Standard polar | 33892256 | PA(22:1(13Z)/19:2(10Z,13Z)),1TBDMS,isomer #1 | CCCCC/C=C\C/C=C\CCCCCCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCC/C=C\CCCCCCCC)COP(=O)(O)O[Si](C)(C)C(C)(C)C | 5700.1 | Semi standard non polar | 33892256 | PA(22:1(13Z)/19:2(10Z,13Z)),1TBDMS,isomer #1 | CCCCC/C=C\C/C=C\CCCCCCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCC/C=C\CCCCCCCC)COP(=O)(O)O[Si](C)(C)C(C)(C)C | 4851.0 | Standard non polar | 33892256 | PA(22:1(13Z)/19:2(10Z,13Z)),1TBDMS,isomer #1 | CCCCC/C=C\C/C=C\CCCCCCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCC/C=C\CCCCCCCC)COP(=O)(O)O[Si](C)(C)C(C)(C)C | 5992.0 | 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(22:1(13Z)/19:2(10Z,13Z)) 10V, Positive-QTOF | splash10-00vi-1188903700-09a1145c6f214f0a5554 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:1(13Z)/19:2(10Z,13Z)) 20V, Positive-QTOF | splash10-004i-3289403200-f686769f43597bedefce | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:1(13Z)/19:2(10Z,13Z)) 40V, Positive-QTOF | splash10-004j-1179003100-44f86fd9a22ac44631e4 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:1(13Z)/19:2(10Z,13Z)) 10V, Negative-QTOF | splash10-0173-4049400300-7d7be8a0580d83a01b08 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:1(13Z)/19:2(10Z,13Z)) 20V, Negative-QTOF | splash10-004i-9014000000-ad4edd7c8642892c5f20 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:1(13Z)/19:2(10Z,13Z)) 40V, Negative-QTOF | splash10-004i-9000000000-16e3df93257507a52edd | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:1(13Z)/19:2(10Z,13Z)) 10V, Negative-QTOF | splash10-014i-0000000900-4bba248072c82c53e7e1 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:1(13Z)/19:2(10Z,13Z)) 20V, Negative-QTOF | splash10-01kl-0033900400-94bb7d348757e2825a1f | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:1(13Z)/19:2(10Z,13Z)) 40V, Negative-QTOF | splash10-000l-1169600100-86f8a235897a55106c25 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:1(13Z)/19:2(10Z,13Z)) 10V, Positive-QTOF | splash10-0uxr-0000000900-5371419657ea1c1eaa74 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:1(13Z)/19:2(10Z,13Z)) 20V, Positive-QTOF | splash10-01b9-0000005900-52eb8f2962eb2fbe5f22 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:1(13Z)/19:2(10Z,13Z)) 40V, Positive-QTOF | splash10-00gi-0000906200-580b9640f809ef4694d3 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:1(13Z)/19:2(10Z,13Z)) 10V, Positive-QTOF | splash10-0006-0000000900-44fb6b60e0310eecc542 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:1(13Z)/19:2(10Z,13Z)) 20V, Positive-QTOF | splash10-0006-0000009900-2f5cdfa6e7fe438519b2 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:1(13Z)/19:2(10Z,13Z)) 40V, Positive-QTOF | splash10-0fdp-0000922400-1966da2ec90ac5e97b21 | 2021-09-24 | Wishart Lab | View Spectrum |
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