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 08:42:52 UTC |
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Update Date | 2022-11-30 19:26:41 UTC |
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HMDB ID | HMDB0116609 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | PG(20:4(5Z,8Z,11Z,14Z)/18:1(11Z)) |
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Description | PG(20:4(5Z,8Z,11Z,14Z)/18:1(11Z)) is a phosphatidylglycerol - a glycerophospholipid in which a phosphoglycerol moiety occupies a glycerol substitution site. As is the case with diacylglycerols, phosphatidylglycerols 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. PG(20:4(5Z,8Z,11Z,14Z)/18:1(11Z)), in particular, consists of one chain of arachidonic acid at the C-1 position and one chain of cis-vaccenic acid at the C-2 position. Phosphatidylglycerol is present at a level of 1-2% in most animal tissues, but it can be the second most abundant phospholipid in lung surfactant (up to 11% of the total). It is well established that the concentration of phosphatidylglycerol increases during fetal development. Phosphatidylglycerol may be present in animal tissues merely as a precursor for cardiolipin synthesis. |
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Structure | [H][C@](O)(CO)COP(O)(=O)OC[C@@]([H])(COC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC)OC(=O)CCCCCCCCC\C=C/CCCCCC InChI=1S/C44H77O10P/c1-3-5-7-9-11-13-15-17-19-20-22-23-25-27-29-31-33-35-43(47)51-39-42(40-53-55(49,50)52-38-41(46)37-45)54-44(48)36-34-32-30-28-26-24-21-18-16-14-12-10-8-6-4-2/h11,13-14,16-17,19,22-23,27,29,41-42,45-46H,3-10,12,15,18,20-21,24-26,28,30-40H2,1-2H3,(H,49,50)/b13-11-,16-14-,19-17-,23-22-,29-27-/t41-,42+/m0/s1 |
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Synonyms | Value | Source |
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1-arachidonoyl-2-cis-vaccenoyl-sn-glycero-3-phospho-(1'-glycerol) | SMPDB, HMDB | 1-arachidonoyl-2-cis-vaccenoyl-sn-glycero-3-phosphoglycerol | SMPDB, HMDB | PG(20:4/18:1) | SMPDB, HMDB | PG(20:4n6/18:1n7) | SMPDB, HMDB | PG(20:4w6/18:1w7) | SMPDB, HMDB | PG(38:5) | SMPDB, HMDB | Phosphatidylglycerol(20:4(5Z,8Z,11Z,14Z)/18:1(11Z)) | SMPDB, HMDB | Phosphatidylglycerol(20:4/18:1) | SMPDB, HMDB | Phosphatidylglycerol(20:4n6/18:1n7) | SMPDB, HMDB | Phosphatidylglycerol(20:4w6/18:1w7) | SMPDB, HMDB | Phosphatidylglycerol(38:5) | SMPDB, HMDB | PG(20:4(5Z,8Z,11Z,14Z)/18:1(11Z)) | SMPDB | PG(38:5) | Lipid Annotator | GPG(38:5) | Lipid Annotator, HMDB | GPG(20:4/18:1) | Lipid Annotator, HMDB | 1-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-2-(11Z-octadecenoyl)-sn-glycero-3-phospho-(1'-glycerol) | Lipid Annotator, HMDB | 1-arachidonoyl-2-vaccenoyl-sn-glycero-3-phosphoglycerol | Lipid Annotator, HMDB | Phosphatidylglycerol(20:4/18:1) | Lipid Annotator | 1-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-2-(11Z-octadecenoyl)-sn-glycero-3-phosphoglycerol | Lipid Annotator, HMDB | PG(20:4/18:1) | Lipid Annotator | [(2S)-2,3-Dihydroxypropoxy][(2R)-3-[(5Z,8Z)-icosa-5,8,11,14-tetraenoyloxy]-2-[(11Z)-octadec-11-enoyloxy]propoxy]phosphinate | Generator, HMDB |
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Chemical Formula | C44H77O10P |
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Average Molecular Weight | 797.064 |
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Monoisotopic Molecular Weight | 796.525435677 |
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IUPAC Name | [(2S)-2,3-dihydroxypropoxy][(2R)-3-[(5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoyloxy]-2-[(11Z)-octadec-11-enoyloxy]propoxy]phosphinic acid |
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Traditional Name | (2S)-2,3-dihydroxypropoxy((2R)-3-[(5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoyloxy]-2-[(11Z)-octadec-11-enoyloxy]propoxy)phosphinic acid |
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CAS Registry Number | Not Available |
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SMILES | [H][C@](O)(CO)COP(O)(=O)OC[C@@]([H])(COC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC)OC(=O)CCCCCCCCC\C=C/CCCCCC |
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InChI Identifier | InChI=1S/C44H77O10P/c1-3-5-7-9-11-13-15-17-19-20-22-23-25-27-29-31-33-35-43(47)51-39-42(40-53-55(49,50)52-38-41(46)37-45)54-44(48)36-34-32-30-28-26-24-21-18-16-14-12-10-8-6-4-2/h11,13-14,16-17,19,22-23,27,29,41-42,45-46H,3-10,12,15,18,20-21,24-26,28,30-40H2,1-2H3,(H,49,50)/b13-11-,16-14-,19-17-,23-22-,29-27-/t41-,42+/m0/s1 |
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InChI Key | DZLWPARQJZHING-CLJUVTSNSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as phosphatidylglycerols. These are glycerophosphoglycerols in which two fatty acids are bonded to the 1-glycerol moiety through ester linkages. As is the case with diacylglycerols, phosphatidylglycerols can have many different combinations of fatty acids of varying lengths and saturation attached to the C-1 and C-2 positions. |
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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 | Glycerophosphoglycerols |
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Direct Parent | Phosphatidylglycerols |
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Alternative Parents | |
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Substituents | - 1,2-diacylglycerophosphoglycerol
- Fatty acid ester
- Dialkyl phosphate
- Dicarboxylic acid or derivatives
- Organic phosphoric acid derivative
- Phosphoric acid ester
- Alkyl phosphate
- Fatty acyl
- 1,2-diol
- Carboxylic acid ester
- Secondary alcohol
- Carboxylic acid derivative
- Organic oxide
- Organooxygen compound
- Alcohol
- Organic oxygen compound
- Primary alcohol
- Carbonyl group
- Hydrocarbon derivative
- 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- Cardiolipin Biosynthesis CL(20:4(5Z,8Z,11Z,14Z)/18:1(11Z)/20:4(5Z,8Z,11Z,14Z)/18:1(11Z)) (PathBank: SMP0029636)
- Cardiolipin Biosynthesis CL(20:4(5Z,8Z,11Z,14Z)/18:1(11Z)/20:4(5Z,8Z,11Z,14Z)/18:1(9Z)) (PathBank: SMP0029637)
- Cardiolipin Biosynthesis CL(20:4(5Z,8Z,11Z,14Z)/18:1(11Z)/20:4(5Z,8Z,11Z,14Z)/18:2(9Z,12Z)) (PathBank: SMP0029638)
- Cardiolipin Biosynthesis CL(20:4(5Z,8Z,11Z,14Z)/18:1(11Z)/20:4(5Z,8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z)) (PathBank: SMP0029639)
- Cardiolipin Biosynthesis CL(20:4(5Z,8Z,11Z,14Z)/18:1(11Z)/20:4(5Z,8Z,11Z,14Z)/22:5(4Z,7Z,10Z,13Z,16Z)) (PathBank: SMP0029640)
- Cardiolipin Biosynthesis CL(20:4(5Z,8Z,11Z,14Z)/18:1(11Z)/20:4(5Z,8Z,11Z,14Z)/22:5(7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0029641)
- Cardiolipin Biosynthesis CL(20:4(5Z,8Z,11Z,14Z)/18:1(11Z)/20:4(5Z,8Z,11Z,14Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0029642)
- Cardiolipin Biosynthesis CL(20:4(5Z,8Z,11Z,14Z)/18:1(11Z)/22:5(4Z,7Z,10Z,13Z,16Z)/18:1(11Z)) (PathBank: SMP0029643)
- Cardiolipin Biosynthesis CL(20:4(5Z,8Z,11Z,14Z)/18:1(11Z)/22:5(4Z,7Z,10Z,13Z,16Z)/18:1(9Z)) (PathBank: SMP0029644)
- Cardiolipin Biosynthesis CL(20:4(5Z,8Z,11Z,14Z)/18:1(11Z)/22:5(4Z,7Z,10Z,13Z,16Z)/20:4(5Z,8Z,11Z,14Z)) (PathBank: SMP0029645)
- Cardiolipin Biosynthesis CL(20:4(5Z,8Z,11Z,14Z)/18:1(11Z)/22:5(4Z,7Z,10Z,13Z,16Z)/22:5(4Z,7Z,10Z,13Z,16Z)) (PathBank: SMP0029646)
- Cardiolipin Biosynthesis CL(20:4(5Z,8Z,11Z,14Z)/18:1(11Z)/22:5(4Z,7Z,10Z,13Z,16Z)/22:5(7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0029647)
- Cardiolipin Biosynthesis CL(20:4(5Z,8Z,11Z,14Z)/18:1(11Z)/22:5(7Z,10Z,13Z,16Z,19Z)/18:1(11Z)) (PathBank: SMP0029648)
- Cardiolipin Biosynthesis CL(20:4(5Z,8Z,11Z,14Z)/18:1(11Z)/22:5(7Z,10Z,13Z,16Z,19Z)/18:1(9Z)) (PathBank: SMP0029649)
- Cardiolipin Biosynthesis CL(20:4(5Z,8Z,11Z,14Z)/18:1(11Z)/22:5(7Z,10Z,13Z,16Z,19Z)/20:4(5Z,8Z,11Z,14Z)) (PathBank: SMP0029650)
- Cardiolipin Biosynthesis CL(20:4(5Z,8Z,11Z,14Z)/18:1(11Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:5(4Z,7Z,10Z,13Z,16Z)) (PathBank: SMP0029651)
- Cardiolipin Biosynthesis CL(20:4(5Z,8Z,11Z,14Z)/18:1(11Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:5(7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0029652)
- Cardiolipin Biosynthesis CL(20:4(5Z,8Z,11Z,14Z)/18:1(11Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/18:1(11Z)) (PathBank: SMP0029653)
- Cardiolipin Biosynthesis CL(20:4(5Z,8Z,11Z,14Z)/18:1(11Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/18:1(9Z)) (PathBank: SMP0029654)
- Cardiolipin Biosynthesis CL(20:4(5Z,8Z,11Z,14Z)/18:1(11Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/20:4(5Z,8Z,11Z,14Z)) (PathBank: SMP0029655)
- Cardiolipin Biosynthesis CL(20:4(5Z,8Z,11Z,14Z)/18:1(11Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0029656)
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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 IndicesUnderivatized |
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| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted GC-MS | Predicted GC-MS Spectrum - PG(20:4(5Z,8Z,11Z,14Z)/18:1(11Z)) GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-13 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - PG(20:4(5Z,8Z,11Z,14Z)/18:1(11Z)) GC-MS (TMS_1_1) - 70eV, Positive | Not Available | 2021-10-19 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - PG(20:4(5Z,8Z,11Z,14Z)/18:1(11Z)) GC-MS (TMS_1_2) - 70eV, Positive | Not Available | 2021-10-19 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - PG(20:4(5Z,8Z,11Z,14Z)/18:1(11Z)) GC-MS (TMS_1_3) - 70eV, Positive | Not Available | 2021-10-19 | Wishart Lab | View Spectrum |
MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PG(20:4(5Z,8Z,11Z,14Z)/18:1(11Z)) 10V, Positive-QTOF | splash10-00or-3091231600-e2e04ec1340a7e68b20c | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PG(20:4(5Z,8Z,11Z,14Z)/18:1(11Z)) 20V, Positive-QTOF | splash10-05r0-4191111300-29104da0d9113a631472 | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PG(20:4(5Z,8Z,11Z,14Z)/18:1(11Z)) 40V, Positive-QTOF | splash10-0a4j-7095102200-4f07f41996c164085d29 | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PG(20:4(5Z,8Z,11Z,14Z)/18:1(11Z)) 10V, Negative-QTOF | splash10-0uei-1195030500-0a5b8acfbfd945b7ad9d | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PG(20:4(5Z,8Z,11Z,14Z)/18:1(11Z)) 20V, Negative-QTOF | splash10-0ufr-9488210200-f1b18393883b55bd314b | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PG(20:4(5Z,8Z,11Z,14Z)/18:1(11Z)) 40V, Negative-QTOF | splash10-004i-9011000000-c49767f5c84c10aecde0 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PG(20:4(5Z,8Z,11Z,14Z)/18:1(11Z)) 10V, Negative-QTOF | splash10-0002-0000000900-9869f21529424c0a4adf | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PG(20:4(5Z,8Z,11Z,14Z)/18:1(11Z)) 20V, Negative-QTOF | splash10-0uf1-0199440900-fb9570ac29ea5d70c8a4 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PG(20:4(5Z,8Z,11Z,14Z)/18:1(11Z)) 40V, Negative-QTOF | splash10-0uea-0399440900-f7723e9195605225a4ac | 2021-09-24 | Wishart Lab | View Spectrum |
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Pathways | |
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