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 02:55:22 UTC |
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Update Date | 2022-11-30 19:25:56 UTC |
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HMDB ID | HMDB0114862 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | PA(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)) |
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Description | PA(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)) 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(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)), in particular, consists of one chain of palmitoleic acid at the C-1 position and one chain of eicosatetraenoic 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/CCCCCC)(COP(O)(O)=O)OC(=O)CCCCCC\C=C/C\C=C/C\C=C/C\C=C/CC InChI=1S/C39H67O8P/c1-3-5-7-9-11-13-15-17-18-19-20-22-24-26-28-30-32-34-39(41)47-37(36-46-48(42,43)44)35-45-38(40)33-31-29-27-25-23-21-16-14-12-10-8-6-4-2/h5,7,11,13-14,16-18,20,22,37H,3-4,6,8-10,12,15,19,21,23-36H2,1-2H3,(H2,42,43,44)/b7-5-,13-11-,16-14-,18-17-,22-20-/t37-/m1/s1 |
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Synonyms | Value | Source |
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1-palmitoleoyl-2-eicosatetraenoyl-sn-glycero-3-phosphate | SMPDB, HMDB | 1-palmitoleoyl-2-eicosatetraenoyl-sn-phosphatidic acid | SMPDB, HMDB | PA(16:1/20:4) | SMPDB, HMDB | PA(16:1n7/20:4n3) | SMPDB, HMDB | PA(16:1w7/20:4w3) | SMPDB, HMDB | PA(36:5) | SMPDB, HMDB | Phosphatidic acid(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)) | SMPDB, HMDB | Phosphatidic acid(16:1/20:4) | SMPDB, HMDB | Phosphatidic acid(16:1n7/20:4n3) | SMPDB, HMDB | Phosphatidic acid(16:1w7/20:4w3) | SMPDB, HMDB | Phosphatidic acid(36:5) | SMPDB, HMDB | Phosphatidate(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)) | SMPDB, HMDB | Phosphatidate(16:1/20:4) | SMPDB, HMDB | Phosphatidate(16:1n7/20:4n3) | SMPDB, HMDB | Phosphatidate(16:1w7/20:4w3) | SMPDB, HMDB | Phosphatidate(36:5) | SMPDB, HMDB | PA(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)) | SMPDB | [(2R)-3-[(9Z)-Hexadec-9-enoyloxy]-2-[(8Z,11Z,14Z,17Z)-icosa-8,11,14,17-tetraenoyloxy]propoxy]phosphonate | Generator, HMDB |
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Chemical Formula | C39H67O8P |
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Average Molecular Weight | 694.931 |
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Monoisotopic Molecular Weight | 694.457356115 |
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IUPAC Name | [(2R)-3-[(9Z)-hexadec-9-enoyloxy]-2-[(8Z,11Z,14Z,17Z)-icosa-8,11,14,17-tetraenoyloxy]propoxy]phosphonic acid |
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Traditional Name | (2R)-3-[(9Z)-hexadec-9-enoyloxy]-2-[(8Z,11Z,14Z,17Z)-icosa-8,11,14,17-tetraenoyloxy]propoxyphosphonic acid |
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CAS Registry Number | Not Available |
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SMILES | [H][C@@](COC(=O)CCCCCCC\C=C/CCCCCC)(COP(O)(O)=O)OC(=O)CCCCCC\C=C/C\C=C/C\C=C/C\C=C/CC |
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InChI Identifier | InChI=1S/C39H67O8P/c1-3-5-7-9-11-13-15-17-18-19-20-22-24-26-28-30-32-34-39(41)47-37(36-46-48(42,43)44)35-45-38(40)33-31-29-27-25-23-21-16-14-12-10-8-6-4-2/h5,7,11,13-14,16-18,20,22,37H,3-4,6,8-10,12,15,19,21,23-36H2,1-2H3,(H2,42,43,44)/b7-5-,13-11-,16-14-,18-17-,22-20-/t37-/m1/s1 |
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InChI Key | DXOQPODYOQFBOM-UQHXUXRQSA-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(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)/16:1(9Z)) (PathBank: SMP0021589)
- De Novo Triacylglycerol Biosynthesis TG(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)/18:1(11Z)) (PathBank: SMP0021590)
- De Novo Triacylglycerol Biosynthesis TG(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)/18:1(9Z)) (PathBank: SMP0021591)
- De Novo Triacylglycerol Biosynthesis TG(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)/20:1(11Z)) (PathBank: SMP0021592)
- De Novo Triacylglycerol Biosynthesis TG(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)/20:3(5Z,8Z,11Z)) (PathBank: SMP0021593)
- De Novo Triacylglycerol Biosynthesis TG(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)/22:1(13Z)) (PathBank: SMP0021594)
- De Novo Triacylglycerol Biosynthesis TG(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)/24:1(15Z)) (PathBank: SMP0021595)
- De Novo Triacylglycerol Biosynthesis TG(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)/18:2(9Z,12Z)) (PathBank: SMP0021596)
- De Novo Triacylglycerol Biosynthesis TG(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)/18:3(6Z,9Z,12Z)) (PathBank: SMP0021597)
- De Novo Triacylglycerol Biosynthesis TG(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)/20:4(5Z,8Z,11Z,14Z)) (PathBank: SMP0021598)
- De Novo Triacylglycerol Biosynthesis TG(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)/22:2(13Z,16Z)) (PathBank: SMP0021599)
- De Novo Triacylglycerol Biosynthesis TG(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)/22:4(7Z,10Z,13Z,16Z)) (PathBank: SMP0021600)
- De Novo Triacylglycerol Biosynthesis TG(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)/22:5(4Z,7Z,10Z,13Z,16Z)) (PathBank: SMP0021601)
- De Novo Triacylglycerol Biosynthesis TG(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)/18:3(9Z,12Z,15Z)) (PathBank: SMP0021602)
- De Novo Triacylglycerol Biosynthesis TG(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)/18:4(6Z,9Z,12Z,15Z)) (PathBank: SMP0021603)
- De Novo Triacylglycerol Biosynthesis TG(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)/20:4(8Z,11Z,14Z,17Z)) (PathBank: SMP0021604)
- De Novo Triacylglycerol Biosynthesis TG(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)/20:5(5Z,8Z,11Z,14Z,17Z)) (PathBank: SMP0021605)
- De Novo Triacylglycerol Biosynthesis TG(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)/22:5(7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0021606)
- De Novo Triacylglycerol Biosynthesis TG(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0021607)
- De Novo Triacylglycerol Biosynthesis TG(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)/20:2(11Z,14Z)) (PathBank: SMP0032911)
- De Novo Triacylglycerol Biosynthesis TG(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)/20:3(8Z,11Z,14Z)) (PathBank: SMP0032912)
- De Novo Triacylglycerol Biosynthesis TG(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)/22:0) (PathBank: SMP0065733)
- De Novo Triacylglycerol Biosynthesis TG(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)/24:0) (PathBank: SMP0065740)
- Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)/20:4(8Z,11Z,14Z,17Z)/20:4(8Z,11Z,14Z,17Z)) (PathBank: SMP0084372)
- Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)/20:4(8Z,11Z,14Z,17Z)/20:5(5Z,8Z,11Z,14Z,17Z)) (PathBank: SMP0084373)
- Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)/20:5(5Z,8Z,11Z,14Z,17Z)/20:5(5Z,8Z,11Z,14Z,17Z)) (PathBank: SMP0084374)
- Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)/20:4(8Z,11Z,14Z,17Z)/22:0) (PathBank: SMP0099034)
- Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)/20:4(8Z,11Z,14Z,17Z)/22:1(13Z)) (PathBank: SMP0099035)
- Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)/22:0/22:0) (PathBank: SMP0099036)
- Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)/22:0/22:1(13Z)) (PathBank: SMP0099037)
- Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)/22:1(13Z)/22:1(13Z)) (PathBank: SMP0099038)
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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(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)),1TMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\CCCCCCC(=O)O[C@H](COC(=O)CCCCCCC/C=C\CCCCCC)COP(=O)(O)O[Si](C)(C)C | 4942.0 | Semi standard non polar | 33892256 | PA(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)),1TMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\CCCCCCC(=O)O[C@H](COC(=O)CCCCCCC/C=C\CCCCCC)COP(=O)(O)O[Si](C)(C)C | 4364.6 | Standard non polar | 33892256 | PA(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)),1TMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\CCCCCCC(=O)O[C@H](COC(=O)CCCCCCC/C=C\CCCCCC)COP(=O)(O)O[Si](C)(C)C | 5384.1 | Standard polar | 33892256 | PA(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)),2TMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\CCCCCCC(=O)O[C@H](COC(=O)CCCCCCC/C=C\CCCCCC)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C | 4914.3 | Semi standard non polar | 33892256 | PA(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)),2TMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\CCCCCCC(=O)O[C@H](COC(=O)CCCCCCC/C=C\CCCCCC)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C | 4326.5 | Standard non polar | 33892256 | PA(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)),2TMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\CCCCCCC(=O)O[C@H](COC(=O)CCCCCCC/C=C\CCCCCC)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C | 4672.7 | Standard polar | 33892256 | PA(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)),1TBDMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\CCCCCCC(=O)O[C@H](COC(=O)CCCCCCC/C=C\CCCCCC)COP(=O)(O)O[Si](C)(C)C(C)(C)C | 5158.6 | Semi standard non polar | 33892256 | PA(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)),1TBDMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\CCCCCCC(=O)O[C@H](COC(=O)CCCCCCC/C=C\CCCCCC)COP(=O)(O)O[Si](C)(C)C(C)(C)C | 4477.2 | Standard non polar | 33892256 | PA(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)),1TBDMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\CCCCCCC(=O)O[C@H](COC(=O)CCCCCCC/C=C\CCCCCC)COP(=O)(O)O[Si](C)(C)C(C)(C)C | 5379.1 | 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(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)) 10V, Positive-QTOF | splash10-000m-1194215000-23a86638addafd757872 | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)) 20V, Positive-QTOF | splash10-000j-2292111000-27064887431b269e5c04 | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)) 40V, Positive-QTOF | splash10-06rb-1293011000-0ded85a9dbba3a70c14d | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)) 10V, Negative-QTOF | splash10-0udr-4093202000-3b6e6215348ab3213bcb | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)) 20V, Negative-QTOF | splash10-004i-9050000000-f63dd52ab556f49c2855 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)) 40V, Negative-QTOF | splash10-004i-9000000000-2ea3f66268ca08924cd3 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)) 10V, Negative-QTOF | splash10-0006-0000009000-4f67b6407c110ededfb0 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)) 20V, Negative-QTOF | splash10-0f7c-0039505000-37beb1946970767f2867 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)) 40V, Negative-QTOF | splash10-0udi-1197401000-5717e533901f50f3a95b | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)) 10V, Positive-QTOF | splash10-004j-0000009000-7e7fd23bd5202e8e1a80 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)) 20V, Positive-QTOF | splash10-0002-0000059000-bfb4b27e1dbd2022c895 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)) 40V, Positive-QTOF | splash10-0007-0006693000-a87fd8c71c05bd62f701 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)) 10V, Positive-QTOF | splash10-014i-0000000900-e6be93f355860a27326b | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)) 20V, Positive-QTOF | splash10-014i-0000009900-9f3691a8c67c438d4409 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)) 40V, Positive-QTOF | splash10-03yi-0000902300-12cefbc0118b18d1d004 | 2021-09-25 | Wishart Lab | View Spectrum |
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