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 02:45:17 UTC |
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Update Date | 2022-11-30 19:25:55 UTC |
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HMDB ID | HMDB0114801 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | PA(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)) |
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Description | PA(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)) 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)/20:4(5Z,8Z,11Z,14Z)), in particular, consists of one chain of myristoleic acid at the C-1 position and one chain of arachidonic 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/CCCCC InChI=1S/C37H63O8P/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/h10-13,16-17,19-20,24,26,35H,3-9,14-15,18,21-23,25,27-34H2,1-2H3,(H2,40,41,42)/b12-10-,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-arachidonoyl-sn-glycero-3-phosphate | SMPDB, HMDB | 1-myristoleoyl-2-arachidonoyl-sn-phosphatidic acid | SMPDB, HMDB | PA(14:1/20:4) | SMPDB, HMDB | PA(14:1n5/20:4n6) | SMPDB, HMDB | PA(14:1w5/20:4w6) | SMPDB, HMDB | PA(34:5) | SMPDB, HMDB | Phosphatidic acid(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)) | SMPDB, HMDB | Phosphatidic acid(14:1/20:4) | SMPDB, HMDB | Phosphatidic acid(14:1n5/20:4n6) | SMPDB, HMDB | Phosphatidic acid(14:1w5/20:4w6) | SMPDB, HMDB | Phosphatidic acid(34:5) | SMPDB, HMDB | Phosphatidate(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)) | SMPDB, HMDB | Phosphatidate(14:1/20:4) | SMPDB, HMDB | Phosphatidate(14:1n5/20:4n6) | SMPDB, HMDB | Phosphatidate(14:1w5/20:4w6) | SMPDB, HMDB | Phosphatidate(34:5) | SMPDB, HMDB | PA(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)) | SMPDB |
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Chemical Formula | C37H63O8P |
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Average Molecular Weight | 666.877 |
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Monoisotopic Molecular Weight | 666.426055987 |
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IUPAC Name | [(2R)-2-[(5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoyloxy]-3-[(9Z)-tetradec-9-enoyloxy]propoxy]phosphonic acid |
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Traditional Name | (2R)-2-[(5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoyloxy]-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/CCCCC |
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InChI Identifier | InChI=1S/C37H63O8P/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/h10-13,16-17,19-20,24,26,35H,3-9,14-15,18,21-23,25,27-34H2,1-2H3,(H2,40,41,42)/b12-10-,13-11-,17-16-,20-19-,26-24-/t35-/m1/s1 |
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InChI Key | XPIBPMYYNWEMEL-RPJBTGDRSA-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)/20:4(5Z,8Z,11Z,14Z)/14:1(9Z)) (PathBank: SMP0020979)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)/16:1(9Z)) (PathBank: SMP0020980)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)/18:1(11Z)) (PathBank: SMP0020981)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)/18:1(9Z)) (PathBank: SMP0020982)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)/20:1(11Z)) (PathBank: SMP0020983)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)/20:3(5Z,8Z,11Z)) (PathBank: SMP0020984)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)/22:1(13Z)) (PathBank: SMP0020985)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)/24:1(15Z)) (PathBank: SMP0020987)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)/18:2(9Z,12Z)) (PathBank: SMP0020988)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)/18:3(6Z,9Z,12Z)) (PathBank: SMP0020989)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z)) (PathBank: SMP0020990)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)/22:2(13Z,16Z)) (PathBank: SMP0020991)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)/22:4(7Z,10Z,13Z,16Z)) (PathBank: SMP0020992)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)/22:5(4Z,7Z,10Z,13Z,16Z)) (PathBank: SMP0020993)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)/18:3(9Z,12Z,15Z)) (PathBank: SMP0020994)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)/18:4(6Z,9Z,12Z,15Z)) (PathBank: SMP0020995)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)/20:4(8Z,11Z,14Z,17Z)) (PathBank: SMP0020996)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)/20:5(5Z,8Z,11Z,14Z,17Z)) (PathBank: SMP0020997)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)/22:5(7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0020998)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0020999)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)/20:2(11Z,14Z)) (PathBank: SMP0032597)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)/20:3(8Z,11Z,14Z)) (PathBank: SMP0032598)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)/22:0) (PathBank: SMP0064669)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)/24:0) (PathBank: SMP0064676)
- Cardiolipin Biosynthesis CL(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z)) (PathBank: SMP0097644)
- Cardiolipin Biosynthesis CL(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z)/20:4(8Z,11Z,14Z,17Z)) (PathBank: SMP0097645)
- Cardiolipin Biosynthesis CL(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z)/22:0) (PathBank: SMP0097646)
- Cardiolipin Biosynthesis CL(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z)/22:1(13Z)) (PathBank: SMP0097647)
- Cardiolipin Biosynthesis CL(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)/20:4(8Z,11Z,14Z,17Z)/20:4(8Z,11Z,14Z,17Z)) (PathBank: SMP0097648)
- Cardiolipin Biosynthesis CL(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)/20:4(8Z,11Z,14Z,17Z)/22:0) (PathBank: SMP0097649)
- Cardiolipin Biosynthesis CL(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)/20:4(8Z,11Z,14Z,17Z)/22:1(13Z)) (PathBank: SMP0097650)
- Cardiolipin Biosynthesis CL(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)/22:0/22:0) (PathBank: SMP0097651)
- Cardiolipin Biosynthesis CL(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)/22:0/22:1(13Z)) (PathBank: SMP0097652)
- Cardiolipin Biosynthesis CL(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)/22:1(13Z)/22:1(13Z)) (PathBank: SMP0097653)
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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(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)),1TMS,isomer #1 | CCCC/C=C\CCCCCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C)OC(=O)CCC/C=C\C/C=C\C/C=C\C/C=C\CCCCC | 4730.5 | Semi standard non polar | 33892256 | PA(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)),1TMS,isomer #1 | CCCC/C=C\CCCCCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C)OC(=O)CCC/C=C\C/C=C\C/C=C\C/C=C\CCCCC | 4194.0 | Standard non polar | 33892256 | PA(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)),1TMS,isomer #1 | CCCC/C=C\CCCCCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C)OC(=O)CCC/C=C\C/C=C\C/C=C\C/C=C\CCCCC | 5173.4 | Standard polar | 33892256 | PA(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)),2TMS,isomer #1 | CCCC/C=C\CCCCCCCC(=O)OC[C@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)OC(=O)CCC/C=C\C/C=C\C/C=C\C/C=C\CCCCC | 4708.2 | Semi standard non polar | 33892256 | PA(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)),2TMS,isomer #1 | CCCC/C=C\CCCCCCCC(=O)OC[C@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)OC(=O)CCC/C=C\C/C=C\C/C=C\C/C=C\CCCCC | 4169.1 | Standard non polar | 33892256 | PA(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)),2TMS,isomer #1 | CCCC/C=C\CCCCCCCC(=O)OC[C@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)OC(=O)CCC/C=C\C/C=C\C/C=C\C/C=C\CCCCC | 4460.5 | Standard polar | 33892256 | PA(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)),1TBDMS,isomer #1 | CCCC/C=C\CCCCCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C(C)(C)C)OC(=O)CCC/C=C\C/C=C\C/C=C\C/C=C\CCCCC | 4946.0 | Semi standard non polar | 33892256 | PA(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)),1TBDMS,isomer #1 | CCCC/C=C\CCCCCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C(C)(C)C)OC(=O)CCC/C=C\C/C=C\C/C=C\C/C=C\CCCCC | 4314.5 | Standard non polar | 33892256 | PA(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)),1TBDMS,isomer #1 | CCCC/C=C\CCCCCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C(C)(C)C)OC(=O)CCC/C=C\C/C=C\C/C=C\C/C=C\CCCCC | 5173.2 | Standard polar | 33892256 | PA(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)),2TBDMS,isomer #1 | CCCC/C=C\CCCCCCCC(=O)OC[C@H](COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)OC(=O)CCC/C=C\C/C=C\C/C=C\C/C=C\CCCCC | 5124.7 | Semi standard non polar | 33892256 | PA(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)),2TBDMS,isomer #1 | CCCC/C=C\CCCCCCCC(=O)OC[C@H](COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)OC(=O)CCC/C=C\C/C=C\C/C=C\C/C=C\CCCCC | 4342.7 | Standard non polar | 33892256 | PA(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)),2TBDMS,isomer #1 | CCCC/C=C\CCCCCCCC(=O)OC[C@H](COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)OC(=O)CCC/C=C\C/C=C\C/C=C\C/C=C\CCCCC | 4564.1 | 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(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)) 10V, Positive-QTOF | splash10-0671-1195225000-60485a85f1dcda6fe4a4 | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)) 20V, Positive-QTOF | splash10-052k-2492121000-be651db633135edf54ab | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)) 40V, Positive-QTOF | splash10-05oa-1390020000-5952e62e886aad6bd4d1 | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)) 10V, Negative-QTOF | splash10-056r-4095002000-24b36ed222e0738c622a | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)) 20V, Negative-QTOF | splash10-004i-9050000000-4eac07669bbb1e543141 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)) 40V, Negative-QTOF | splash10-004i-9000000000-a15b342a8206bca525be | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)) 10V, Positive-QTOF | splash10-000i-0000009000-f06a00f9d6528b43ebc1 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)) 20V, Positive-QTOF | splash10-000o-0000099000-cd5f74205bfa7b9907c8 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)) 40V, Positive-QTOF | splash10-000i-0003934000-e495fb3b77b99d6aebcc | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)) 10V, Negative-QTOF | splash10-014i-0000009000-2edc3a7c48ccb205e548 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)) 20V, Negative-QTOF | splash10-0hki-0039404000-538834449e2e8d7d963b | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)) 40V, Negative-QTOF | splash10-0fb9-1189301000-10e40dda9a14c282186b | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)) 10V, Positive-QTOF | splash10-00kb-0000009000-02c05d9c2a52b14a6ef3 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)) 20V, Positive-QTOF | splash10-014i-0000059000-82a367c9f91dbbecfff3 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/20:4(5Z,8Z,11Z,14Z)) 40V, Positive-QTOF | splash10-02tc-0006693000-8cbab8f9fdc110adcaa3 | 2021-09-24 | Wishart Lab | View Spectrum |
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