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 02:46:43 UTC |
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Update Date | 2022-11-30 19:25:55 UTC |
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HMDB ID | HMDB0114809 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | PA(14:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) |
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Description | PA(14:1(9Z)/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(14:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)), in particular, consists of one chain of myristoleic 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)CCCCCCC\C=C/CCCC)(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/C39H63O8P/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/h5,7,10-13,16-17,19-20,22,24,28,30,37H,3-4,6,8-9,14-15,18,21,23,25-27,29,31-36H2,1-2H3,(H2,42,43,44)/b7-5-,12-10-,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-myristoleoyl-2-docosahexaenoyl-sn-glycero-3-phosphate | SMPDB, HMDB | 1-myristoleoyl-2-docosahexaenoyl-sn-phosphatidic acid | SMPDB, HMDB | PA(14:1/22:6) | SMPDB, HMDB | PA(14:1n5/22:6n3) | SMPDB, HMDB | PA(14:1w5/22:6w3) | SMPDB, HMDB | PA(36:7) | SMPDB, HMDB | Phosphatidic acid(14:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) | SMPDB, HMDB | Phosphatidic acid(14:1/22:6) | SMPDB, HMDB | Phosphatidic acid(14:1n5/22:6n3) | SMPDB, HMDB | Phosphatidic acid(14:1w5/22:6w3) | SMPDB, HMDB | Phosphatidic acid(36:7) | SMPDB, HMDB | Phosphatidate(14:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) | SMPDB, HMDB | Phosphatidate(14:1/22:6) | SMPDB, HMDB | Phosphatidate(14:1n5/22:6n3) | SMPDB, HMDB | Phosphatidate(14:1w5/22:6w3) | SMPDB, HMDB | Phosphatidate(36:7) | SMPDB, HMDB | PA(14:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) | SMPDB |
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Chemical Formula | C39H63O8P |
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Average Molecular Weight | 690.899 |
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Monoisotopic Molecular Weight | 690.426055987 |
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IUPAC Name | [(2R)-2-[(4Z,7Z,10Z,13Z,16Z,19Z)-docosa-4,7,10,13,16,19-hexaenoyloxy]-3-[(9Z)-tetradec-9-enoyloxy]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-[(9Z)-tetradec-9-enoyloxy]propoxyphosphonic acid |
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CAS Registry Number | Not Available |
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SMILES | [H][C@@](COC(=O)CCCCCCC\C=C/CCCC)(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/C39H63O8P/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/h5,7,10-13,16-17,19-20,22,24,28,30,37H,3-4,6,8-9,14-15,18,21,23,25-27,29,31-36H2,1-2H3,(H2,42,43,44)/b7-5-,12-10-,13-11-,17-16-,20-19-,24-22-,30-28-/t37-/m1/s1 |
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InChI Key | SUYPCOGPNUUSAG-BDDODSHHSA-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(14:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/14:1(9Z)) (PathBank: SMP0021160)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/16:1(9Z)) (PathBank: SMP0021161)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/18:1(11Z)) (PathBank: SMP0021162)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/18:1(9Z)) (PathBank: SMP0021163)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/20:1(11Z)) (PathBank: SMP0021164)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/20:3(5Z,8Z,11Z)) (PathBank: SMP0021165)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/22:1(13Z)) (PathBank: SMP0021166)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/24:1(15Z)) (PathBank: SMP0021167)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/18:2(9Z,12Z)) (PathBank: SMP0021168)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/18:3(6Z,9Z,12Z)) (PathBank: SMP0021169)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/20:4(5Z,8Z,11Z,14Z)) (PathBank: SMP0021170)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/22:2(13Z,16Z)) (PathBank: SMP0021171)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/22:4(7Z,10Z,13Z,16Z)) (PathBank: SMP0021172)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/22:5(4Z,7Z,10Z,13Z,16Z)) (PathBank: SMP0021173)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/18:3(9Z,12Z,15Z)) (PathBank: SMP0021174)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/18:4(6Z,9Z,12Z,15Z)) (PathBank: SMP0021175)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/20:4(8Z,11Z,14Z,17Z)) (PathBank: SMP0021176)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/20:5(5Z,8Z,11Z,14Z,17Z)) (PathBank: SMP0021177)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/22:5(7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0021178)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0021179)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/20:2(11Z,14Z)) (PathBank: SMP0032615)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/20:3(8Z,11Z,14Z)) (PathBank: SMP0032616)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/24:0) (PathBank: SMP0064739)
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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(14:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) | [H][C@@](COC(=O)CCCCCCC\C=C/CCCC)(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 | 5358.6 | Standard polar | 33892256 | PA(14:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) | [H][C@@](COC(=O)CCCCCCC\C=C/CCCC)(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 | 4226.1 | Standard non polar | 33892256 | PA(14:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) | [H][C@@](COC(=O)CCCCCCC\C=C/CCCC)(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 | 4943.0 | Semi standard non polar | 33892256 |
DerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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PA(14:1(9Z)/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)CCCCCCC/C=C\CCCC)COP(=O)(O)O[Si](C)(C)C | 4953.2 | Semi standard non polar | 33892256 | PA(14:1(9Z)/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)CCCCCCC/C=C\CCCC)COP(=O)(O)O[Si](C)(C)C | 4379.4 | Standard non polar | 33892256 | PA(14:1(9Z)/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)CCCCCCC/C=C\CCCC)COP(=O)(O)O[Si](C)(C)C | 5029.1 | Standard polar | 33892256 | PA(14:1(9Z)/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)CCCCCCC/C=C\CCCC)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C | 4912.5 | Semi standard non polar | 33892256 | PA(14:1(9Z)/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)CCCCCCC/C=C\CCCC)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C | 4350.9 | Standard non polar | 33892256 | PA(14:1(9Z)/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)CCCCCCC/C=C\CCCC)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C | 4399.8 | Standard polar | 33892256 | PA(14:1(9Z)/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)CCCCCCC/C=C\CCCC)COP(=O)(O)O[Si](C)(C)C(C)(C)C | 5170.3 | Semi standard non polar | 33892256 | PA(14:1(9Z)/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)CCCCCCC/C=C\CCCC)COP(=O)(O)O[Si](C)(C)C(C)(C)C | 4504.6 | Standard non polar | 33892256 | PA(14:1(9Z)/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)CCCCCCC/C=C\CCCC)COP(=O)(O)O[Si](C)(C)C(C)(C)C | 5049.4 | 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(14:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) 10V, Positive-QTOF | splash10-08fu-1159215000-c2164186c7e18fb39b6a | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) 20V, Positive-QTOF | splash10-0901-3597123000-0d922849d7f0bb084084 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) 40V, Positive-QTOF | splash10-00lr-1392011000-f715b56db9a33d46cb49 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) 10V, Negative-QTOF | splash10-004i-4096003000-84f44327b32120ae01e4 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) 20V, Negative-QTOF | splash10-004i-9041000000-a912c9d8c423bd4d2c91 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) 40V, Negative-QTOF | splash10-004i-9000000000-d97bc2a09bb2d48d3894 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) 10V, Negative-QTOF | splash10-000i-0000009000-f927225ec12092e52fac | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) 20V, Negative-QTOF | splash10-01ti-0039404000-6e62a8ec4a75e465111d | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) 40V, Negative-QTOF | splash10-004i-1189301000-cea2185b3806d068e4c2 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) 10V, Positive-QTOF | splash10-00dl-0000009000-ba0a6dd8139f9111a01e | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) 20V, Positive-QTOF | splash10-0006-0000059000-e6605330a91400af509a | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) 40V, Positive-QTOF | splash10-0296-0006693000-c68866448361413693c1 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) 10V, Positive-QTOF | splash10-03di-0000000900-044b863849007de6fd7e | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) 20V, Positive-QTOF | splash10-04i0-0000009900-40cf7fcefa03f7a0753a | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) 40V, Positive-QTOF | splash10-01p9-0005944600-70585997af55d60393e8 | 2021-09-25 | Wishart Lab | View Spectrum |
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