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 02:44:56 UTC |
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Update Date | 2022-11-30 19:25:55 UTC |
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HMDB ID | HMDB0114799 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | PA(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)) |
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Description | PA(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)) 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)/18:4(6Z,9Z,12Z,15Z)), in particular, consists of one chain of myristoleic acid at the C-1 position and one chain of stearidonic 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)CCCC\C=C/C\C=C/C\C=C/C\C=C/CC InChI=1S/C35H59O8P/c1-3-5-7-9-11-13-15-16-17-18-20-22-24-26-28-30-35(37)43-33(32-42-44(38,39)40)31-41-34(36)29-27-25-23-21-19-14-12-10-8-6-4-2/h5,7,10-13,16-17,20,22,33H,3-4,6,8-9,14-15,18-19,21,23-32H2,1-2H3,(H2,38,39,40)/b7-5-,12-10-,13-11-,17-16-,22-20-/t33-/m1/s1 |
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Synonyms | Value | Source |
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1-myristoleoyl-2-stearidonoyl-sn-glycero-3-phosphate | SMPDB, HMDB | 1-myristoleoyl-2-stearidonoyl-sn-phosphatidic acid | SMPDB, HMDB | PA(14:1/18:4) | SMPDB, HMDB | PA(14:1n5/18:4n3) | SMPDB, HMDB | PA(14:1w5/18:4w3) | SMPDB, HMDB | PA(32:5) | SMPDB, HMDB | Phosphatidic acid(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)) | SMPDB, HMDB | Phosphatidic acid(14:1/18:4) | SMPDB, HMDB | Phosphatidic acid(14:1n5/18:4n3) | SMPDB, HMDB | Phosphatidic acid(14:1w5/18:4w3) | SMPDB, HMDB | Phosphatidic acid(32:5) | SMPDB, HMDB | Phosphatidate(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)) | SMPDB, HMDB | Phosphatidate(14:1/18:4) | SMPDB, HMDB | Phosphatidate(14:1n5/18:4n3) | SMPDB, HMDB | Phosphatidate(14:1w5/18:4w3) | SMPDB, HMDB | Phosphatidate(32:5) | SMPDB, HMDB | PA(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)) | SMPDB |
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Chemical Formula | C35H59O8P |
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Average Molecular Weight | 638.823 |
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Monoisotopic Molecular Weight | 638.394755858 |
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IUPAC Name | [(2R)-2-[(6Z,9Z,12Z,15Z)-octadeca-6,9,12,15-tetraenoyloxy]-3-[(9Z)-tetradec-9-enoyloxy]propoxy]phosphonic acid |
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Traditional Name | (2R)-2-[(6Z,9Z,12Z,15Z)-octadeca-6,9,12,15-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)CCCC\C=C/C\C=C/C\C=C/C\C=C/CC |
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InChI Identifier | InChI=1S/C35H59O8P/c1-3-5-7-9-11-13-15-16-17-18-20-22-24-26-28-30-35(37)43-33(32-42-44(38,39)40)31-41-34(36)29-27-25-23-21-19-14-12-10-8-6-4-2/h5,7,10-13,16-17,20,22,33H,3-4,6,8-9,14-15,18-19,21,23-32H2,1-2H3,(H2,38,39,40)/b7-5-,12-10-,13-11-,17-16-,22-20-/t33-/m1/s1 |
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InChI Key | XXHSJEOGEHODTB-CAGNHHNHSA-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)/18:4(6Z,9Z,12Z,15Z)/14:1(9Z)) (PathBank: SMP0021080)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)/16:1(9Z)) (PathBank: SMP0021081)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)/18:1(11Z)) (PathBank: SMP0021082)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)/18:1(9Z)) (PathBank: SMP0021083)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)/20:1(11Z)) (PathBank: SMP0021084)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)/20:3(5Z,8Z,11Z)) (PathBank: SMP0021085)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)/22:1(13Z)) (PathBank: SMP0021086)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)/24:1(15Z)) (PathBank: SMP0021087)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)/18:2(9Z,12Z)) (PathBank: SMP0021088)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)/18:3(6Z,9Z,12Z)) (PathBank: SMP0021089)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)/20:4(5Z,8Z,11Z,14Z)) (PathBank: SMP0021090)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)/22:2(13Z,16Z)) (PathBank: SMP0021091)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)/22:4(7Z,10Z,13Z,16Z)) (PathBank: SMP0021092)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)/22:5(4Z,7Z,10Z,13Z,16Z)) (PathBank: SMP0021093)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)/18:3(9Z,12Z,15Z)) (PathBank: SMP0021094)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)/18:4(6Z,9Z,12Z,15Z)) (PathBank: SMP0021095)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)/20:4(8Z,11Z,14Z,17Z)) (PathBank: SMP0021096)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)/20:5(5Z,8Z,11Z,14Z,17Z)) (PathBank: SMP0021097)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)/22:5(7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0021098)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0021099)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)/20:2(11Z,14Z)) (PathBank: SMP0032545)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)/20:3(8Z,11Z,14Z)) (PathBank: SMP0032546)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)/20:0) (PathBank: SMP0064573)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)/22:0) (PathBank: SMP0064581)
- De Novo Triacylglycerol Biosynthesis TG(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)/24:0) (PathBank: SMP0064588)
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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)/18:4(6Z,9Z,12Z,15Z)),1TMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\CCCCC(=O)O[C@H](COC(=O)CCCCCCC/C=C\CCCC)COP(=O)(O)O[Si](C)(C)C | 4542.7 | Semi standard non polar | 33892256 | PA(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)),1TMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\CCCCC(=O)O[C@H](COC(=O)CCCCCCC/C=C\CCCC)COP(=O)(O)O[Si](C)(C)C | 4028.1 | Standard non polar | 33892256 | PA(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)),1TMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\CCCCC(=O)O[C@H](COC(=O)CCCCCCC/C=C\CCCC)COP(=O)(O)O[Si](C)(C)C | 5043.1 | Standard polar | 33892256 | PA(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)),2TMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\CCCCC(=O)O[C@H](COC(=O)CCCCCCC/C=C\CCCC)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C | 4510.6 | Semi standard non polar | 33892256 | PA(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)),2TMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\CCCCC(=O)O[C@H](COC(=O)CCCCCCC/C=C\CCCC)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C | 4005.2 | Standard non polar | 33892256 | PA(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)),2TMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\CCCCC(=O)O[C@H](COC(=O)CCCCCCC/C=C\CCCC)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C | 4329.6 | Standard polar | 33892256 | PA(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)),1TBDMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\CCCCC(=O)O[C@H](COC(=O)CCCCCCC/C=C\CCCC)COP(=O)(O)O[Si](C)(C)C(C)(C)C | 4755.0 | Semi standard non polar | 33892256 | PA(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)),1TBDMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\CCCCC(=O)O[C@H](COC(=O)CCCCCCC/C=C\CCCC)COP(=O)(O)O[Si](C)(C)C(C)(C)C | 4154.0 | Standard non polar | 33892256 | PA(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)),1TBDMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\CCCCC(=O)O[C@H](COC(=O)CCCCCCC/C=C\CCCC)COP(=O)(O)O[Si](C)(C)C(C)(C)C | 5046.0 | Standard polar | 33892256 | PA(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)),2TBDMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\CCCCC(=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 | 4937.4 | Semi standard non polar | 33892256 | PA(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)),2TBDMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\CCCCC(=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 | 4189.5 | Standard non polar | 33892256 | PA(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)),2TBDMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\CCCCC(=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 | 4430.5 | 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)/18:4(6Z,9Z,12Z,15Z)) 10V, Negative-QTOF | splash10-004i-3092002000-73c943ae48766dec361d | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)) 20V, Negative-QTOF | splash10-004i-9050000000-64f506292383fa440511 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)) 40V, Negative-QTOF | splash10-004i-9000000000-5a5be2a360770a5433c3 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)) 10V, Negative-QTOF | splash10-000i-0000009000-ceede3f2ef89a3e4ef32 | 2021-09-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)) 20V, Negative-QTOF | splash10-01ti-1197506000-597414b0003e40bf8271 | 2021-09-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)) 40V, Negative-QTOF | splash10-004i-0091100000-16f25530442931a9b66f | 2021-09-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)) 10V, Positive-QTOF | splash10-0bti-1193214000-162c1d1c81a7e059b498 | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)) 20V, Positive-QTOF | splash10-0aor-2392120000-2cf98be86c4a7dc71d1a | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)) 40V, Positive-QTOF | splash10-067i-1390020000-4a7ac04038b6a41af14e | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)) 10V, Positive-QTOF | splash10-03di-0000009000-e340d0d18cdddecb7675 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)) 20V, Positive-QTOF | splash10-03di-0000099000-6ab9abde673eef6b4f63 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)) 40V, Positive-QTOF | splash10-0gw0-0003934000-a6f9c9391cd801773b65 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)) 10V, Positive-QTOF | splash10-00dr-0000009000-e8f9581a0ea4d6fe5515 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)) 20V, Positive-QTOF | splash10-000l-0000059000-ad8ef94e0c985fbff943 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)) 40V, Positive-QTOF | splash10-03dl-0006693000-f9e3d8ebd703767099f4 | 2021-09-25 | Wishart Lab | View Spectrum |
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