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 02:45:31 UTC |
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Update Date | 2022-11-30 19:25:55 UTC |
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HMDB ID | HMDB0114803 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | PA(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)) |
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Description | PA(14:1(9Z)/20:5(5Z,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(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)), in particular, consists of one chain of myristoleic acid at the C-1 position and one chain of eicosapentaenoic 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)CCC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CC InChI=1S/C37H61O8P/c1-3-5-7-9-11-13-15-16-17-18-19-20-22-24-26-28-30-32-37(39)45-35(34-44-46(40,41)42)33-43-36(38)31-29-27-25-23-21-14-12-10-8-6-4-2/h5,7,10-13,16-17,19-20,24,26,35H,3-4,6,8-9,14-15,18,21-23,25,27-34H2,1-2H3,(H2,40,41,42)/b7-5-,12-10-,13-11-,17-16-,20-19-,26-24-/t35-/m1/s1 |
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Synonyms | Value | Source |
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1-myristoleoyl-2-eicosapentaenoyl-sn-glycero-3-phosphate | SMPDB, HMDB | 1-myristoleoyl-2-eicosapentaenoyl-sn-phosphatidic acid | SMPDB, HMDB | PA(14:1/20:5) | SMPDB, HMDB | PA(14:1n5/20:5n3) | SMPDB, HMDB | PA(14:1w5/20:5w3) | SMPDB, HMDB | PA(34:6) | SMPDB, HMDB | Phosphatidic acid(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)) | SMPDB, HMDB | Phosphatidic acid(14:1/20:5) | SMPDB, HMDB | Phosphatidic acid(14:1n5/20:5n3) | SMPDB, HMDB | Phosphatidic acid(14:1w5/20:5w3) | SMPDB, HMDB | Phosphatidic acid(34:6) | SMPDB, HMDB | Phosphatidate(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)) | SMPDB, HMDB | Phosphatidate(14:1/20:5) | SMPDB, HMDB | Phosphatidate(14:1n5/20:5n3) | SMPDB, HMDB | Phosphatidate(14:1w5/20:5w3) | SMPDB, HMDB | Phosphatidate(34:6) | SMPDB, HMDB | PA(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)) | SMPDB |
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Chemical Formula | C37H61O8P |
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Average Molecular Weight | 664.861 |
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Monoisotopic Molecular Weight | 664.410405922 |
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IUPAC Name | [(2R)-2-[(5Z,8Z,11Z,14Z,17Z)-icosa-5,8,11,14,17-pentaenoyloxy]-3-[(9Z)-tetradec-9-enoyloxy]propoxy]phosphonic acid |
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Traditional Name | (2R)-2-[(5Z,8Z,11Z,14Z,17Z)-icosa-5,8,11,14,17-pentaenoyloxy]-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)CCC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CC |
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InChI Identifier | InChI=1S/C37H61O8P/c1-3-5-7-9-11-13-15-16-17-18-19-20-22-24-26-28-30-32-37(39)45-35(34-44-46(40,41)42)33-43-36(38)31-29-27-25-23-21-14-12-10-8-6-4-2/h5,7,10-13,16-17,19-20,24,26,35H,3-4,6,8-9,14-15,18,21-23,25,27-34H2,1-2H3,(H2,40,41,42)/b7-5-,12-10-,13-11-,17-16-,20-19-,26-24-/t35-/m1/s1 |
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InChI Key | AYORAHOXSINTAG-WNPHKXSUSA-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)/20:5(5Z,8Z,11Z,14Z,17Z)/14:1(9Z)) (PathBank: SMP0021120)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)/16:1(9Z)) (PathBank: SMP0021121)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)/18:1(11Z)) (PathBank: SMP0021122)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)/18:1(9Z)) (PathBank: SMP0021123)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)/20:1(11Z)) (PathBank: SMP0021124)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)/20:3(5Z,8Z,11Z)) (PathBank: SMP0021125)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)/22:1(13Z)) (PathBank: SMP0021126)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)/24:1(15Z)) (PathBank: SMP0021127)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)/18:2(9Z,12Z)) (PathBank: SMP0021128)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)/18:3(6Z,9Z,12Z)) (PathBank: SMP0021129)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)/20:4(5Z,8Z,11Z,14Z)) (PathBank: SMP0021130)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)/22:2(13Z,16Z)) (PathBank: SMP0021131)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)/22:4(7Z,10Z,13Z,16Z)) (PathBank: SMP0021132)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)/22:5(4Z,7Z,10Z,13Z,16Z)) (PathBank: SMP0021133)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)/18:3(9Z,12Z,15Z)) (PathBank: SMP0021134)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)/18:4(6Z,9Z,12Z,15Z)) (PathBank: SMP0021135)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)/20:4(8Z,11Z,14Z,17Z)) (PathBank: SMP0021136)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)/20:5(5Z,8Z,11Z,14Z,17Z)) (PathBank: SMP0021137)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)/22:5(7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0021138)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0021139)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)/20:2(11Z,14Z)) (PathBank: SMP0032601)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)/20:3(8Z,11Z,14Z)) (PathBank: SMP0032602)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)/22:0) (PathBank: SMP0064690)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)/24:0) (PathBank: SMP0064697)
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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)/20:5(5Z,8Z,11Z,14Z,17Z)) | [H][C@@](COC(=O)CCCCCCC\C=C/CCCC)(COP(O)(O)=O)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CC | 5102.9 | Standard polar | 33892256 | PA(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)) | [H][C@@](COC(=O)CCCCCCC\C=C/CCCC)(COP(O)(O)=O)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CC | 4051.6 | Standard non polar | 33892256 | PA(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)) | [H][C@@](COC(=O)CCCCCCC\C=C/CCCC)(COP(O)(O)=O)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CC | 4725.9 | Semi standard non polar | 33892256 |
DerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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PA(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)),1TMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CCCC(=O)O[C@H](COC(=O)CCCCCCC/C=C\CCCC)COP(=O)(O)O[Si](C)(C)C | 4748.2 | Semi standard non polar | 33892256 | PA(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)),1TMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CCCC(=O)O[C@H](COC(=O)CCCCCCC/C=C\CCCC)COP(=O)(O)O[Si](C)(C)C | 4203.0 | Standard non polar | 33892256 | PA(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)),1TMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CCCC(=O)O[C@H](COC(=O)CCCCCCC/C=C\CCCC)COP(=O)(O)O[Si](C)(C)C | 5053.6 | Standard polar | 33892256 | PA(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)),2TMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CCCC(=O)O[C@H](COC(=O)CCCCCCC/C=C\CCCC)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C | 4719.9 | Semi standard non polar | 33892256 | PA(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)),2TMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CCCC(=O)O[C@H](COC(=O)CCCCCCC/C=C\CCCC)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C | 4180.9 | Standard non polar | 33892256 | PA(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)),2TMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CCCC(=O)O[C@H](COC(=O)CCCCCCC/C=C\CCCC)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C | 4369.0 | Standard polar | 33892256 | PA(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)),1TBDMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CCCC(=O)O[C@H](COC(=O)CCCCCCC/C=C\CCCC)COP(=O)(O)O[Si](C)(C)C(C)(C)C | 4964.2 | Semi standard non polar | 33892256 | PA(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)),1TBDMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CCCC(=O)O[C@H](COC(=O)CCCCCCC/C=C\CCCC)COP(=O)(O)O[Si](C)(C)C(C)(C)C | 4329.4 | Standard non polar | 33892256 | PA(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)),1TBDMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CCCC(=O)O[C@H](COC(=O)CCCCCCC/C=C\CCCC)COP(=O)(O)O[Si](C)(C)C(C)(C)C | 5054.9 | Standard polar | 33892256 | PA(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)),2TBDMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CCCC(=O)O[C@H](COC(=O)CCCCCCC/C=C\CCCC)COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 5141.4 | Semi standard non polar | 33892256 | PA(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)),2TBDMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CCCC(=O)O[C@H](COC(=O)CCCCCCC/C=C\CCCC)COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 4355.0 | Standard non polar | 33892256 | PA(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)),2TBDMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CCCC(=O)O[C@H](COC(=O)CCCCCCC/C=C\CCCC)COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 4478.4 | 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)/20:5(5Z,8Z,11Z,14Z,17Z)) 10V, Positive-QTOF | splash10-05n1-1195225000-3132ef691b9e48887653 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)) 20V, Positive-QTOF | splash10-052s-2392121000-832c7219b8274de4c99f | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)) 40V, Positive-QTOF | splash10-05o0-1390020000-3ad6ac99daeef91fa693 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)) 10V, Negative-QTOF | splash10-06vi-4095002000-d3fb22343c52016a2c16 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)) 20V, Negative-QTOF | splash10-004i-9050000000-cd8a01a9e58d32268eab | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)) 40V, Negative-QTOF | splash10-004i-9000000000-4753b876e1fb8dd50dd9 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)) 10V, Positive-QTOF | splash10-00kb-0000009000-f945d2024f08a58359ef | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)) 20V, Positive-QTOF | splash10-014i-0000059000-988435c3e5908e375cbb | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)) 40V, Positive-QTOF | splash10-02ti-0006693000-b309f8a1167a32679154 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)) 10V, Negative-QTOF | splash10-03di-0000009000-b9be9fdded345f7d4893 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)) 20V, Negative-QTOF | splash10-03fr-0039404000-269ecf2799df3540db61 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)) 40V, Negative-QTOF | splash10-0fb9-1189301000-6a8a45cb1b4c9dc23a44 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)) 10V, Positive-QTOF | splash10-000i-0000009000-0870434578a7b832549f | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)) 20V, Positive-QTOF | splash10-000i-0000099000-1ae0812c3caf93151d5a | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)) 40V, Positive-QTOF | splash10-000i-0003934000-7ce31c2e1fb4080ad2ea | 2021-09-25 | Wishart Lab | View Spectrum |
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