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 02:43:45 UTC |
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Update Date | 2022-11-30 19:25:54 UTC |
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HMDB ID | HMDB0114792 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | PA(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) |
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Description | PA(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) 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(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)), in particular, consists of one chain of myristic acid at the C-1 position and one chain of docosahexaenoic 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)CCCCCCCCCCCCC)(COP(O)(O)=O)OC(=O)CC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CC InChI=1S/C39H65O8P/c1-3-5-7-9-11-13-15-16-17-18-19-20-21-22-24-26-28-30-32-34-39(41)47-37(36-46-48(42,43)44)35-45-38(40)33-31-29-27-25-23-14-12-10-8-6-4-2/h5,7,11,13,16-17,19-20,22,24,28,30,37H,3-4,6,8-10,12,14-15,18,21,23,25-27,29,31-36H2,1-2H3,(H2,42,43,44)/b7-5-,13-11-,17-16-,20-19-,24-22-,30-28-/t37-/m1/s1 |
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Synonyms | Value | Source |
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1-myristoyl-2-docosahexaenoyl-sn-glycero-3-phosphate | SMPDB, HMDB | 1-myristoyl-2-docosahexaenoyl-sn-phosphatidic acid | SMPDB, HMDB | PA(14:0/22:6) | SMPDB, HMDB | PA(14:0/22:6n3) | SMPDB, HMDB | PA(14:0/22:6w3) | SMPDB, HMDB | PA(36:6) | SMPDB, HMDB | Phosphatidic acid(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) | SMPDB, HMDB | Phosphatidic acid(14:0/22:6) | SMPDB, HMDB | Phosphatidic acid(14:0/22:6n3) | SMPDB, HMDB | Phosphatidic acid(14:0/22:6w3) | SMPDB, HMDB | Phosphatidic acid(36:6) | SMPDB, HMDB | Phosphatidate(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) | SMPDB, HMDB | Phosphatidate(14:0/22:6) | SMPDB, HMDB | Phosphatidate(14:0/22:6n3) | SMPDB, HMDB | Phosphatidate(14:0/22:6w3) | SMPDB, HMDB | Phosphatidate(36:6) | SMPDB, HMDB | PA(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) | SMPDB |
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Chemical Formula | C39H65O8P |
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Average Molecular Weight | 692.915 |
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Monoisotopic Molecular Weight | 692.441706051 |
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IUPAC Name | [(2R)-2-[(4Z,7Z,10Z,13Z,16Z,19Z)-docosa-4,7,10,13,16,19-hexaenoyloxy]-3-(tetradecanoyloxy)propoxy]phosphonic acid |
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Traditional Name | (2R)-2-[(4Z,7Z,10Z,13Z,16Z,19Z)-docosa-4,7,10,13,16,19-hexaenoyloxy]-3-(tetradecanoyloxy)propoxyphosphonic acid |
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CAS Registry Number | Not Available |
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SMILES | [H][C@@](COC(=O)CCCCCCCCCCCCC)(COP(O)(O)=O)OC(=O)CC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CC |
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InChI Identifier | InChI=1S/C39H65O8P/c1-3-5-7-9-11-13-15-16-17-18-19-20-21-22-24-26-28-30-32-34-39(41)47-37(36-46-48(42,43)44)35-45-38(40)33-31-29-27-25-23-14-12-10-8-6-4-2/h5,7,11,13,16-17,19-20,22,24,28,30,37H,3-4,6,8-10,12,14-15,18,21,23,25-27,29,31-36H2,1-2H3,(H2,42,43,44)/b7-5-,13-11-,17-16-,20-19-,24-22-,30-28-/t37-/m1/s1 |
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InChI Key | HRZDVIIWLMGGJI-CEKAUKHESA-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 | |
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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(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/14:0) (PathBank: SMP0016896)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/15:0) (PathBank: SMP0016897)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/16:0) (PathBank: SMP0016898)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/18:0) (PathBank: SMP0016899)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/20:0) (PathBank: SMP0016900)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/22:0) (PathBank: SMP0016901)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/24:0) (PathBank: SMP0016902)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/14:1(9Z)) (PathBank: SMP0016903)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/16:1(9Z)) (PathBank: SMP0016904)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/18:1(11Z)) (PathBank: SMP0016905)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/18:1(9Z)) (PathBank: SMP0016906)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/20:1(11Z)) (PathBank: SMP0016907)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/20:3(5Z,8Z,11Z)) (PathBank: SMP0016908)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/22:1(13Z)) (PathBank: SMP0016909)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/24:1(15Z)) (PathBank: SMP0016910)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/18:2(9Z,12Z)) (PathBank: SMP0016911)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/18:3(6Z,9Z,12Z)) (PathBank: SMP0016912)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/20:4(5Z,8Z,11Z,14Z)) (PathBank: SMP0016913)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/22:2(13Z,16Z)) (PathBank: SMP0016914)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/22:4(7Z,10Z,13Z,16Z)) (PathBank: SMP0016915)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/22:5(4Z,7Z,10Z,13Z,16Z)) (PathBank: SMP0016916)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/18:3(9Z,12Z,15Z)) (PathBank: SMP0016917)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/18:4(6Z,9Z,12Z,15Z)) (PathBank: SMP0016918)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/20:4(8Z,11Z,14Z,17Z)) (PathBank: SMP0016919)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/20:5(5Z,8Z,11Z,14Z,17Z)) (PathBank: SMP0016920)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/22:5(7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0016921)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0016922)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/20:2(11Z,14Z)) (PathBank: SMP0032517)
- De Novo Triacylglycerol Biosynthesis TG(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/20:3(8Z,11Z,14Z)) (PathBank: SMP0032518)
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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 IndicesUnderivatizedMetabolite | SMILES | Kovats RI Value | Column Type | Reference |
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PA(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) | [H][C@@](COC(=O)CCCCCCCCCCCCC)(COP(O)(O)=O)OC(=O)CC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CC | 5233.1 | Standard polar | 33892256 | PA(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) | [H][C@@](COC(=O)CCCCCCCCCCCCC)(COP(O)(O)=O)OC(=O)CC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CC | 4250.2 | Standard non polar | 33892256 | PA(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) | [H][C@@](COC(=O)CCCCCCCCCCCCC)(COP(O)(O)=O)OC(=O)CC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CC | 4933.7 | Semi standard non polar | 33892256 |
DerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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PA(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)),1TMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCC)COP(=O)(O)O[Si](C)(C)C | 4950.8 | Semi standard non polar | 33892256 | PA(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)),1TMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCC)COP(=O)(O)O[Si](C)(C)C | 4393.4 | Standard non polar | 33892256 | PA(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)),1TMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCC)COP(=O)(O)O[Si](C)(C)C | 5332.9 | Standard polar | 33892256 | PA(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)),2TMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCC)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C | 4909.0 | Semi standard non polar | 33892256 | PA(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)),2TMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCC)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C | 4371.7 | Standard non polar | 33892256 | PA(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)),2TMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCC)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C | 4625.5 | Standard polar | 33892256 | PA(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)),1TBDMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCC)COP(=O)(O)O[Si](C)(C)C(C)(C)C | 5164.6 | Semi standard non polar | 33892256 | PA(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)),1TBDMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCC)COP(=O)(O)O[Si](C)(C)C(C)(C)C | 4513.4 | Standard non polar | 33892256 | PA(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)),1TBDMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCC)COP(=O)(O)O[Si](C)(C)C(C)(C)C | 5318.0 | 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(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) 10V, Positive-QTOF | splash10-0403-1259215000-7df7bd9ab8b025076d17 | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) 20V, Positive-QTOF | splash10-02t9-3597212000-a6f9f5439f447ee054e8 | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) 40V, Positive-QTOF | splash10-02t9-1492011000-8af0b060503e58fa76c4 | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) 10V, Negative-QTOF | splash10-004i-4096003000-7047eef9773d1e09d2f9 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) 20V, Negative-QTOF | splash10-004i-9041000000-5c40989107e57e3d854b | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) 40V, Negative-QTOF | splash10-004i-9000000000-cb20db8c3b00d1ddf6fe | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) 10V, Positive-QTOF | splash10-004l-0000009000-7eb4e46bebc7f04adb7e | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) 20V, Positive-QTOF | splash10-0007-0000059000-de835d167c908b94622e | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) 40V, Positive-QTOF | splash10-014j-0006693000-7ebe93519ee315577a2a | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) 10V, Negative-QTOF | splash10-0006-0000009000-6034c7c3936dc038c671 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) 20V, Negative-QTOF | splash10-03fu-0039404000-813c6476b1a69099bd54 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) 40V, Negative-QTOF | splash10-004i-1189301000-61edec1ea34cc0a33192 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) 10V, Positive-QTOF | splash10-014i-0000000900-868c8b02ce32c84169f6 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) 20V, Positive-QTOF | splash10-014i-0000009900-c9f5707d3c0fe5b79a5d | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) 40V, Positive-QTOF | splash10-05n0-0005944600-900d8536974d27d25d60 | 2021-09-25 | Wishart Lab | View Spectrum |
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