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 02:48:37 UTC |
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Update Date | 2022-11-30 19:25:55 UTC |
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HMDB ID | HMDB0114822 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | PA(15:0/20:4(8Z,11Z,14Z,17Z)) |
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Description | PA(15:0/20:4(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(15:0/20:4(8Z,11Z,14Z,17Z)), in particular, consists of one chain of pentadecanoic 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)CCCCCCCCCCCCCC)(COP(O)(O)=O)OC(=O)CCCCCC\C=C/C\C=C/C\C=C/C\C=C/CC InChI=1S/C38H67O8P/c1-3-5-7-9-11-13-15-17-18-19-20-21-23-25-27-29-31-33-38(40)46-36(35-45-47(41,42)43)34-44-37(39)32-30-28-26-24-22-16-14-12-10-8-6-4-2/h5,7,11,13,17-18,20-21,36H,3-4,6,8-10,12,14-16,19,22-35H2,1-2H3,(H2,41,42,43)/b7-5-,13-11-,18-17-,21-20-/t36-/m1/s1 |
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Synonyms | Value | Source |
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1-pentadecanoyl-2-eicosatetraenoyl-sn-glycero-3-phosphate | SMPDB, HMDB | 1-pentadecanoyl-2-eicosatetraenoyl-sn-phosphatidic acid | SMPDB, HMDB | PA(15:0/20:4) | SMPDB, HMDB | PA(15:0/20:4n3) | SMPDB, HMDB | PA(15:0/20:4w3) | SMPDB, HMDB | PA(35:4) | SMPDB, HMDB | Phosphatidic acid(15:0/20:4(8Z,11Z,14Z,17Z)) | SMPDB, HMDB | Phosphatidic acid(15:0/20:4) | SMPDB, HMDB | Phosphatidic acid(15:0/20:4n3) | SMPDB, HMDB | Phosphatidic acid(15:0/20:4w3) | SMPDB, HMDB | Phosphatidic acid(35:4) | SMPDB, HMDB | Phosphatidate(15:0/20:4(8Z,11Z,14Z,17Z)) | SMPDB, HMDB | Phosphatidate(15:0/20:4) | SMPDB, HMDB | Phosphatidate(15:0/20:4n3) | SMPDB, HMDB | Phosphatidate(15:0/20:4w3) | SMPDB, HMDB | Phosphatidate(35:4) | SMPDB, HMDB | PA(15:0/20:4(8Z,11Z,14Z,17Z)) | SMPDB | [(2R)-2-[(8Z,11Z)-Icosa-8,11,14,17-tetraenoyloxy]-3-(pentadecanoyloxy)propoxy]phosphonate | Generator, HMDB |
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Chemical Formula | C38H67O8P |
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Average Molecular Weight | 682.92 |
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Monoisotopic Molecular Weight | 682.457356115 |
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IUPAC Name | [(2R)-2-[(8Z,11Z,14Z,17Z)-icosa-8,11,14,17-tetraenoyloxy]-3-(pentadecanoyloxy)propoxy]phosphonic acid |
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Traditional Name | (2R)-2-[(8Z,11Z,14Z,17Z)-icosa-8,11,14,17-tetraenoyloxy]-3-(pentadecanoyloxy)propoxyphosphonic acid |
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CAS Registry Number | Not Available |
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SMILES | [H][C@@](COC(=O)CCCCCCCCCCCCCC)(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/C38H67O8P/c1-3-5-7-9-11-13-15-17-18-19-20-21-23-25-27-29-31-33-38(40)46-36(35-45-47(41,42)43)34-44-37(39)32-30-28-26-24-22-16-14-12-10-8-6-4-2/h5,7,11,13,17-18,20-21,36H,3-4,6,8-10,12,14-16,19,22-35H2,1-2H3,(H2,41,42,43)/b7-5-,13-11-,18-17-,21-20-/t36-/m1/s1 |
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InChI Key | DWRDXUMVXYZWAA-SVSQXTJPSA-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(15:0/20:4(8Z,11Z,14Z,17Z)/15:0) (PathBank: SMP0017510)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:4(8Z,11Z,14Z,17Z)/16:0) (PathBank: SMP0017511)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:4(8Z,11Z,14Z,17Z)/18:0) (PathBank: SMP0017512)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:4(8Z,11Z,14Z,17Z)/20:0) (PathBank: SMP0017513)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:4(8Z,11Z,14Z,17Z)/22:0) (PathBank: SMP0017514)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:4(8Z,11Z,14Z,17Z)/24:0) (PathBank: SMP0017515)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:4(8Z,11Z,14Z,17Z)/14:1(9Z)) (PathBank: SMP0017516)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:4(8Z,11Z,14Z,17Z)/16:1(9Z)) (PathBank: SMP0017517)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:4(8Z,11Z,14Z,17Z)/18:1(11Z)) (PathBank: SMP0017518)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:4(8Z,11Z,14Z,17Z)/18:1(9Z)) (PathBank: SMP0017519)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:4(8Z,11Z,14Z,17Z)/20:1(11Z)) (PathBank: SMP0017520)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:4(8Z,11Z,14Z,17Z)/20:3(5Z,8Z,11Z)) (PathBank: SMP0017521)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:4(8Z,11Z,14Z,17Z)/22:1(13Z)) (PathBank: SMP0017522)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:4(8Z,11Z,14Z,17Z)/24:1(15Z)) (PathBank: SMP0017523)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:4(8Z,11Z,14Z,17Z)/18:2(9Z,12Z)) (PathBank: SMP0017524)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:4(8Z,11Z,14Z,17Z)/18:3(6Z,9Z,12Z)) (PathBank: SMP0017525)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:4(8Z,11Z,14Z,17Z)/20:4(5Z,8Z,11Z,14Z)) (PathBank: SMP0017526)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:4(8Z,11Z,14Z,17Z)/22:2(13Z,16Z)) (PathBank: SMP0017527)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:4(8Z,11Z,14Z,17Z)/22:4(7Z,10Z,13Z,16Z)) (PathBank: SMP0017528)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:4(8Z,11Z,14Z,17Z)/22:5(4Z,7Z,10Z,13Z,16Z)) (PathBank: SMP0017529)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:4(8Z,11Z,14Z,17Z)/18:3(9Z,12Z,15Z)) (PathBank: SMP0017530)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:4(8Z,11Z,14Z,17Z)/18:4(6Z,9Z,12Z,15Z)) (PathBank: SMP0017531)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:4(8Z,11Z,14Z,17Z)/20:4(8Z,11Z,14Z,17Z)) (PathBank: SMP0017532)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:4(8Z,11Z,14Z,17Z)/20:5(5Z,8Z,11Z,14Z,17Z)) (PathBank: SMP0017533)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:4(8Z,11Z,14Z,17Z)/22:5(7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0017534)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:4(8Z,11Z,14Z,17Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0017535)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:4(8Z,11Z,14Z,17Z)/20:2(11Z,14Z)) (PathBank: SMP0032707)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:4(8Z,11Z,14Z,17Z)/20:3(8Z,11Z,14Z)) (PathBank: SMP0032708)
- Cardiolipin Biosynthesis CL(15:0/20:4(8Z,11Z,14Z,17Z)/20:4(8Z,11Z,14Z,17Z)/20:4(8Z,11Z,14Z,17Z)) (PathBank: SMP0098214)
- Cardiolipin Biosynthesis CL(15:0/20:4(8Z,11Z,14Z,17Z)/20:4(8Z,11Z,14Z,17Z)/22:0) (PathBank: SMP0098215)
- Cardiolipin Biosynthesis CL(15:0/20:4(8Z,11Z,14Z,17Z)/20:4(8Z,11Z,14Z,17Z)/22:1(13Z)) (PathBank: SMP0098216)
- Cardiolipin Biosynthesis CL(15:0/20:4(8Z,11Z,14Z,17Z)/22:0/22:0) (PathBank: SMP0098217)
- Cardiolipin Biosynthesis CL(15:0/20:4(8Z,11Z,14Z,17Z)/22:0/22:1(13Z)) (PathBank: SMP0098218)
- Cardiolipin Biosynthesis CL(15:0/20:4(8Z,11Z,14Z,17Z)/22:1(13Z)/22:1(13Z)) (PathBank: SMP0098219)
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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(15:0/20:4(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)CCCCCCCCCCCCCC)COP(=O)(O)O[Si](C)(C)C | 4839.2 | Semi standard non polar | 33892256 | PA(15:0/20:4(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)CCCCCCCCCCCCCC)COP(=O)(O)O[Si](C)(C)C | 4308.7 | Standard non polar | 33892256 | PA(15:0/20:4(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)CCCCCCCCCCCCCC)COP(=O)(O)O[Si](C)(C)C | 5562.2 | Standard polar | 33892256 | PA(15:0/20:4(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)CCCCCCCCCCCCCC)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C | 4806.8 | Semi standard non polar | 33892256 | PA(15:0/20:4(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)CCCCCCCCCCCCCC)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C | 4279.5 | Standard non polar | 33892256 | PA(15:0/20:4(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)CCCCCCCCCCCCCC)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C | 4840.6 | Standard polar | 33892256 | PA(15:0/20:4(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)CCCCCCCCCCCCCC)COP(=O)(O)O[Si](C)(C)C(C)(C)C | 5058.2 | Semi standard non polar | 33892256 | PA(15:0/20:4(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)CCCCCCCCCCCCCC)COP(=O)(O)O[Si](C)(C)C(C)(C)C | 4418.2 | Standard non polar | 33892256 | PA(15:0/20:4(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)CCCCCCCCCCCCCC)COP(=O)(O)O[Si](C)(C)C(C)(C)C | 5546.8 | 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(15:0/20:4(8Z,11Z,14Z,17Z)) 10V, Positive-QTOF | splash10-005i-1195215000-eedcb5b01044d1ea72e4 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(15:0/20:4(8Z,11Z,14Z,17Z)) 20V, Positive-QTOF | splash10-005j-2392111000-cf681f36b338776de036 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(15:0/20:4(8Z,11Z,14Z,17Z)) 40V, Positive-QTOF | splash10-000t-1390010000-e471ada720c23fed50a1 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(15:0/20:4(8Z,11Z,14Z,17Z)) 10V, Negative-QTOF | splash10-0fiu-4095002000-078ab06c48b8c0ecb7cb | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(15:0/20:4(8Z,11Z,14Z,17Z)) 20V, Negative-QTOF | splash10-004i-9040000000-ac60769620ca8457dda3 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(15:0/20:4(8Z,11Z,14Z,17Z)) 40V, Negative-QTOF | splash10-004i-9000000000-665e29644cb53b78372d | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(15:0/20:4(8Z,11Z,14Z,17Z)) 10V, Positive-QTOF | splash10-0a4i-0000000900-c67867f070d20afed706 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(15:0/20:4(8Z,11Z,14Z,17Z)) 20V, Positive-QTOF | splash10-0a4i-0000009900-b880114dd8e71a8deef9 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(15:0/20:4(8Z,11Z,14Z,17Z)) 40V, Positive-QTOF | splash10-0r00-0000902300-ca9876c2be4408cbf8aa | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(15:0/20:4(8Z,11Z,14Z,17Z)) 10V, Positive-QTOF | splash10-0159-0000009000-d84dab4b7e3e59ed157b | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(15:0/20:4(8Z,11Z,14Z,17Z)) 20V, Positive-QTOF | splash10-001r-0000059000-9bda4195cec1de516415 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(15:0/20:4(8Z,11Z,14Z,17Z)) 40V, Positive-QTOF | splash10-002u-0006693000-139197130afcf20a0b7d | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(15:0/20:4(8Z,11Z,14Z,17Z)) 10V, Negative-QTOF | splash10-001i-0000009000-1ce6be7a6c4d1a76be7f | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(15:0/20:4(8Z,11Z,14Z,17Z)) 20V, Negative-QTOF | splash10-0fcc-0039404000-299ac3a38bfe4a076b25 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(15:0/20:4(8Z,11Z,14Z,17Z)) 40V, Negative-QTOF | splash10-0f6x-1189301000-c4d91e0a5a30f83cc55b | 2021-09-25 | Wishart Lab | View Spectrum |
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