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 04:43:07 UTC |
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Update Date | 2022-11-30 19:26:12 UTC |
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HMDB ID | HMDB0115441 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | PA(24:0/20:1(11Z)) |
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Description | PA(24:0/20:1(11Z)) 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(24:0/20:1(11Z)), in particular, consists of one chain of lignoceric acid at the C-1 position and one chain of eicosenoic 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)CCCCCCCCCCCCCCCCCCCCCCC)(COP(O)(O)=O)OC(=O)CCCCCCCCC\C=C/CCCCCCCC InChI=1S/C47H91O8P/c1-3-5-7-9-11-13-15-17-19-21-22-23-24-26-27-29-31-33-35-37-39-41-46(48)53-43-45(44-54-56(50,51)52)55-47(49)42-40-38-36-34-32-30-28-25-20-18-16-14-12-10-8-6-4-2/h18,20,45H,3-17,19,21-44H2,1-2H3,(H2,50,51,52)/b20-18-/t45-/m1/s1 |
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Synonyms | Value | Source |
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1-lignoceroyl-2-eicosenoyl-sn-glycero-3-phosphate | SMPDB, HMDB | 1-lignoceroyl-2-eicosenoyl-sn-phosphatidic acid | SMPDB, HMDB | PA(24:0/20:1) | SMPDB, HMDB | PA(24:0/20:1n9) | SMPDB, HMDB | PA(24:0/20:1w9) | SMPDB, HMDB | PA(44:1) | SMPDB, HMDB | Phosphatidic acid(24:0/20:1(11Z)) | SMPDB, HMDB | Phosphatidic acid(24:0/20:1) | SMPDB, HMDB | Phosphatidic acid(24:0/20:1n9) | SMPDB, HMDB | Phosphatidic acid(24:0/20:1w9) | SMPDB, HMDB | Phosphatidic acid(44:1) | SMPDB, HMDB | Phosphatidate(24:0/20:1(11Z)) | SMPDB, HMDB | Phosphatidate(24:0/20:1) | SMPDB, HMDB | Phosphatidate(24:0/20:1n9) | SMPDB, HMDB | Phosphatidate(24:0/20:1w9) | SMPDB, HMDB | Phosphatidate(44:1) | SMPDB, HMDB | PA(24:0/20:1(11Z)) | SMPDB | [(2R)-2-[(11Z)-Icos-11-enoyloxy]-3-(tetracosanoyloxy)propoxy]phosphonate | Generator, HMDB |
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Chemical Formula | C47H91O8P |
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Average Molecular Weight | 815.211 |
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Monoisotopic Molecular Weight | 814.645156888 |
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IUPAC Name | [(2R)-2-[(11Z)-icos-11-enoyloxy]-3-(tetracosanoyloxy)propoxy]phosphonic acid |
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Traditional Name | (2R)-2-[(11Z)-icos-11-enoyloxy]-3-(tetracosanoyloxy)propoxyphosphonic acid |
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CAS Registry Number | Not Available |
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SMILES | [H][C@@](COC(=O)CCCCCCCCCCCCCCCCCCCCCCC)(COP(O)(O)=O)OC(=O)CCCCCCCCC\C=C/CCCCCCCC |
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InChI Identifier | InChI=1S/C47H91O8P/c1-3-5-7-9-11-13-15-17-19-21-22-23-24-26-27-29-31-33-35-37-39-41-46(48)53-43-45(44-54-56(50,51)52)55-47(49)42-40-38-36-34-32-30-28-25-20-18-16-14-12-10-8-6-4-2/h18,20,45H,3-17,19,21-44H2,1-2H3,(H2,50,51,52)/b20-18-/t45-/m1/s1 |
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InChI Key | XRIACCAFFVCZNX-XWGPWIMLSA-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 | Naturally occurring processBiological processBiochemical pathwayMetabolic pathway- De Novo Triacylglycerol Biosynthesis TG(24:0/20:1(11Z)/24:0) (PathBank: SMP0020303)
- De Novo Triacylglycerol Biosynthesis TG(24:0/20:1(11Z)/14:1(9Z)) (PathBank: SMP0020304)
- De Novo Triacylglycerol Biosynthesis TG(24:0/20:1(11Z)/16:1(9Z)) (PathBank: SMP0020305)
- De Novo Triacylglycerol Biosynthesis TG(24:0/20:1(11Z)/18:1(11Z)) (PathBank: SMP0020306)
- De Novo Triacylglycerol Biosynthesis TG(24:0/20:1(11Z)/18:1(9Z)) (PathBank: SMP0020307)
- De Novo Triacylglycerol Biosynthesis TG(24:0/20:1(11Z)/20:1(11Z)) (PathBank: SMP0020308)
- De Novo Triacylglycerol Biosynthesis TG(24:0/20:1(11Z)/20:3(5Z,8Z,11Z)) (PathBank: SMP0020309)
- De Novo Triacylglycerol Biosynthesis TG(24:0/20:1(11Z)/22:1(13Z)) (PathBank: SMP0020310)
- De Novo Triacylglycerol Biosynthesis TG(24:0/20:1(11Z)/24:1(15Z)) (PathBank: SMP0020311)
- De Novo Triacylglycerol Biosynthesis TG(24:0/20:1(11Z)/18:2(9Z,12Z)) (PathBank: SMP0020312)
- De Novo Triacylglycerol Biosynthesis TG(24:0/20:1(11Z)/18:3(6Z,9Z,12Z)) (PathBank: SMP0020313)
- De Novo Triacylglycerol Biosynthesis TG(24:0/20:1(11Z)/20:4(5Z,8Z,11Z,14Z)) (PathBank: SMP0020314)
- De Novo Triacylglycerol Biosynthesis TG(24:0/20:1(11Z)/22:2(13Z,16Z)) (PathBank: SMP0020315)
- De Novo Triacylglycerol Biosynthesis TG(24:0/20:1(11Z)/22:4(7Z,10Z,13Z,16Z)) (PathBank: SMP0020316)
- De Novo Triacylglycerol Biosynthesis TG(24:0/20:1(11Z)/22:5(4Z,7Z,10Z,13Z,16Z)) (PathBank: SMP0020317)
- De Novo Triacylglycerol Biosynthesis TG(24:0/20:1(11Z)/18:3(9Z,12Z,15Z)) (PathBank: SMP0020318)
- De Novo Triacylglycerol Biosynthesis TG(24:0/20:1(11Z)/18:4(6Z,9Z,12Z,15Z)) (PathBank: SMP0020319)
- De Novo Triacylglycerol Biosynthesis TG(24:0/20:1(11Z)/20:4(8Z,11Z,14Z,17Z)) (PathBank: SMP0020320)
- De Novo Triacylglycerol Biosynthesis TG(24:0/20:1(11Z)/20:5(5Z,8Z,11Z,14Z,17Z)) (PathBank: SMP0020321)
- De Novo Triacylglycerol Biosynthesis TG(24:0/20:1(11Z)/22:5(7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0020322)
- De Novo Triacylglycerol Biosynthesis TG(24:0/20:1(11Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0020323)
- De Novo Triacylglycerol Biosynthesis TG(24:0/20:1(11Z)/20:2(11Z,14Z)) (PathBank: SMP0036993)
- De Novo Triacylglycerol Biosynthesis TG(24:0/20:1(11Z)/20:3(8Z,11Z,14Z)) (PathBank: SMP0036994)
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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 IndicesUnderivatizedDerivatized |
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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(24:0/20:1(11Z)) 10V, Positive-QTOF | splash10-0gbd-1159450640-7a11ccd45f37564f6198 | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(24:0/20:1(11Z)) 20V, Positive-QTOF | splash10-0k95-3269520500-3f30ea39b8006db43127 | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(24:0/20:1(11Z)) 40V, Positive-QTOF | splash10-0kdi-2169611600-3ba9b61b413c421e6f50 | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(24:0/20:1(11Z)) 10V, Negative-QTOF | splash10-02bb-3009020020-1b5cdedd767a46ffd8d9 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(24:0/20:1(11Z)) 20V, Negative-QTOF | splash10-004j-9005000000-f4a1cc95ae2008af86c8 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(24:0/20:1(11Z)) 40V, Negative-QTOF | splash10-004i-9000000000-50298409a8ca00091b96 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(24:0/20:1(11Z)) 10V, Positive-QTOF | splash10-000i-0000000090-7564b84819bb8909cbb8 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(24:0/20:1(11Z)) 20V, Positive-QTOF | splash10-000i-0000000990-c2015c63fd6650db4e28 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(24:0/20:1(11Z)) 40V, Positive-QTOF | splash10-00kr-0000990460-3b54d64d9663d451ac49 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(24:0/20:1(11Z)) 10V, Negative-QTOF | splash10-03di-0000000090-225eba48e30866a4255b | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(24:0/20:1(11Z)) 20V, Negative-QTOF | splash10-13dj-1109570060-fb0de56cee53b300fccd | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(24:0/20:1(11Z)) 40V, Negative-QTOF | splash10-066r-0009110000-72dfd2a0fd780180f097 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(24:0/20:1(11Z)) 10V, Positive-QTOF | splash10-00kb-0000000950-6a1e241d7ab803f03883 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(24:0/20:1(11Z)) 20V, Positive-QTOF | splash10-014i-0000000790-9de4ff04a6a02ac2491a | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(24:0/20:1(11Z)) 40V, Positive-QTOF | splash10-066s-0000550910-da11a323cbe0fefa5f70 | 2021-09-24 | Wishart Lab | View Spectrum |
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