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 07:05:50 UTC |
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Update Date | 2022-11-30 19:26:28 UTC |
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HMDB ID | HMDB0116115 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | CDP-DG(a-21:0/18:2(9Z,11Z)) |
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Description | CDP-DG(a-21:0/18:2(9Z,11Z)) is a cytidine diphosphate diacylglycerol or CDP-diacylglycerol (CDP-DG). CDP-diacylglycerol is an important branchpoint intermediate in eukaryotic phospholipid biosynthesis and could be a key regulatory molecule in phospholipid metabolism. It is a glycerophospholipid in which a cytidine diphosphate moiety occupies a glycerol substitution site. As is the case with diacylglycerols, CDP-diacylglycerols 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. CDP-DG(a-21:0/18:2(9Z,11Z)), in particular, consists of one chain of anteisoheneicosanoic acid at the C-1 position and one chain of (9Z,11Z)-octadecadienoic acid at the C-2 position. Cytidine diphosphate diacylglycerols are rarely noticed in analyses of lipid compositions of tissues, as they are present is such small amounts (perhaps only 0.05% or so of the total phospholipids). |
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Structure | [H][C@@](COC(=O)CCCCCCCCCCCCCCCCC(C)CC)(COP(O)(=O)OP(O)(=O)OC[C@H]1O[C@H](C(O)[C@H]1O)N1C=CC(N)=NC1=O)OC(=O)CCCCCCC\C=C/C=C\CCCCCC InChI=1S/C51H91N3O15P2/c1-4-6-7-8-9-10-11-12-13-18-21-24-27-30-33-36-47(56)67-43(39-64-46(55)35-32-29-26-23-20-17-15-14-16-19-22-25-28-31-34-42(3)5-2)40-65-70(60,61)69-71(62,63)66-41-44-48(57)49(58)50(68-44)54-38-37-45(52)53-51(54)59/h10-13,37-38,42-44,48-50,57-58H,4-9,14-36,39-41H2,1-3H3,(H,60,61)(H,62,63)(H2,52,53,59)/b11-10-,13-12-/t42?,43-,44-,48+,49?,50-/m1/s1 |
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Synonyms | Value | Source |
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1-anteisoheneicosanoyl-2-(9Z,11Z)-octadecadienoyl-sn-glycero-3-CDP | SMPDB, HMDB | 1-anteisoheneicosanoyl-2-(9Z,11Z)-octadecadienoyl-sn-glycero-3-cytidine-5'-diphosphate | SMPDB, HMDB | CDP-DG(a-21:0/18:2) | SMPDB, HMDB | CDP-DG(a-21:0/18:2n7) | SMPDB, HMDB | CDP-DG(a-21:0/18:2w7) | SMPDB, HMDB | CDP-DG(39:2) | SMPDB, HMDB | CDP-diacylglycerol(a-21:0/18:2(9Z,11Z)) | SMPDB, HMDB | CDP-diacylglycerol(a-21:0/18:2) | SMPDB, HMDB | CDP-diacylglycerol(a-21:0/18:2n7) | SMPDB, HMDB | CDP-diacylglycerol(a-21:0/18:2w7) | SMPDB, HMDB | CDP-diacylglycerol(39:2) | SMPDB, HMDB | CDP-DG(a-21:0/18:2(9Z,11Z)) | SMPDB | {[(2R,3R,5R)-3,4-dihydroxy-5-(2-hydroxy-4-imino-1,4-dihydropyrimidin-1-yl)oxolan-2-yl]methoxy}({hydroxy[(2R)-3-[(18-methylicosanoyl)oxy]-2-[(9Z,11Z)-octadeca-9,11-dienoyloxy]propoxy]phosphoryl}oxy)phosphinate | Generator, HMDB |
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Chemical Formula | C51H91N3O15P2 |
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Average Molecular Weight | 1048.243 |
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Monoisotopic Molecular Weight | 1047.592543238 |
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IUPAC Name | {[(2R,3R,5R)-5-(4-amino-2-oxo-1,2-dihydropyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy}({hydroxy[(2R)-3-[(18-methylicosanoyl)oxy]-2-[(9Z,11Z)-octadeca-9,11-dienoyloxy]propoxy]phosphoryl}oxy)phosphinic acid |
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Traditional Name | [(2R,3R,5R)-5-(4-amino-2-oxopyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy([hydroxy((2R)-3-[(18-methylicosanoyl)oxy]-2-[(9Z,11Z)-octadeca-9,11-dienoyloxy]propoxy)phosphoryl]oxy)phosphinic acid |
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CAS Registry Number | Not Available |
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SMILES | [H][C@@](COC(=O)CCCCCCCCCCCCCCCCC(C)CC)(COP(O)(=O)OP(O)(=O)OC[C@H]1O[C@H](C(O)[C@H]1O)N1C=CC(N)=NC1=O)OC(=O)CCCCCCC\C=C/C=C\CCCCCC |
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InChI Identifier | InChI=1S/C51H91N3O15P2/c1-4-6-7-8-9-10-11-12-13-18-21-24-27-30-33-36-47(56)67-43(39-64-46(55)35-32-29-26-23-20-17-15-14-16-19-22-25-28-31-34-42(3)5-2)40-65-70(60,61)69-71(62,63)66-41-44-48(57)49(58)50(68-44)54-38-37-45(52)53-51(54)59/h10-13,37-38,42-44,48-50,57-58H,4-9,14-36,39-41H2,1-3H3,(H,60,61)(H,62,63)(H2,52,53,59)/b11-10-,13-12-/t42?,43-,44-,48+,49?,50-/m1/s1 |
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InChI Key | KUSVXRGVLPDWDU-RGFPJOAESA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as cdp-diacylglycerols. These are glycerolipids containing a diacylglycerol, with a cytidine diphosphate attached to the oxygen O1 or O2 of the glycerol part. |
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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 | CDP-glycerols |
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Direct Parent | CDP-diacylglycerols |
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Alternative Parents | |
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Substituents | - Cdp-diacylglycerol
- Pyrimidine ribonucleoside diphosphate
- Diacyl-glycerol-3-pyrophosphate
- Pentose phosphate
- Pentose-5-phosphate
- Glycosyl compound
- N-glycosyl compound
- Monosaccharide phosphate
- Organic pyrophosphate
- Fatty acid ester
- Monoalkyl phosphate
- Hydroxypyrimidine
- Dicarboxylic acid or derivatives
- Fatty acyl
- Alkyl phosphate
- Hydropyrimidine
- Pyrimidine
- Phosphoric acid ester
- Monosaccharide
- Organic phosphoric acid derivative
- Heteroaromatic compound
- Tetrahydrofuran
- Carboxylic acid ester
- 1,2-diol
- Secondary alcohol
- Oxacycle
- Organoheterocyclic compound
- Azacycle
- Carboxylic acid derivative
- Organopnictogen compound
- Organic oxide
- Alcohol
- Organic nitrogen compound
- Hydrocarbon derivative
- Carbonyl group
- Organic oxygen compound
- Organooxygen compound
- Organonitrogen compound
- Aromatic heteromonocyclic compound
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Molecular Framework | Aromatic heteromonocyclic 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 pathwayDisease pathway- Cardiolipin Biosynthesis CL(a-13:0/18:2(9Z,11Z)/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0043393)
- Cardiolipin Biosynthesis CL(a-13:0/a-13:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0043715)
- Cardiolipin Biosynthesis CL(a-13:0/a-15:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0044039)
- Cardiolipin Biosynthesis CL(a-13:0/a-17:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0044361)
- Cardiolipin Biosynthesis CL(a-13:0/a-21:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0044683)
- Cardiolipin Biosynthesis CL(a-13:0/a-25:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0045006)
- Cardiolipin Biosynthesis CL(a-13:0/i-12:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0045329)
- Cardiolipin Biosynthesis CL(a-13:0/i-13:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0045649)
- Cardiolipin Biosynthesis CL(a-13:0/i-14:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0045970)
- Cardiolipin Biosynthesis CL(a-13:0/i-15:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0046294)
- Cardiolipin Biosynthesis CL(a-13:0/i-16:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0046616)
- Cardiolipin Biosynthesis CL(a-13:0/i-17:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0046940)
- Cardiolipin Biosynthesis CL(a-13:0/i-18:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0047263)
- Cardiolipin Biosynthesis CL(a-13:0/i-19:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0047585)
- Cardiolipin Biosynthesis CL(a-13:0/i-20:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0047908)
- Cardiolipin Biosynthesis CL(a-13:0/i-21:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0048227)
- Cardiolipin Biosynthesis CL(a-13:0/i-22:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0048549)
- Cardiolipin Biosynthesis CL(a-13:0/i-24:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0048871)
- Cardiolipin Biosynthesis CL(i-12:0/18:2(9Z,11Z)/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0049194)
- Cardiolipin Biosynthesis CL(i-12:0/a-13:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0049518)
- Cardiolipin Biosynthesis CL(i-12:0/a-15:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0049839)
- Cardiolipin Biosynthesis CL(i-12:0/a-17:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0050163)
- Cardiolipin Biosynthesis CL(i-12:0/a-21:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0050485)
- Cardiolipin Biosynthesis CL(i-12:0/a-25:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0050809)
- Cardiolipin Biosynthesis CL(i-12:0/i-12:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0051134)
- Cardiolipin Biosynthesis CL(i-12:0/i-13:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0051458)
- Cardiolipin Biosynthesis CL(i-12:0/i-14:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0051781)
- Cardiolipin Biosynthesis CL(i-12:0/i-15:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0052104)
- Cardiolipin Biosynthesis CL(i-12:0/i-16:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0052427)
- Cardiolipin Biosynthesis CL(i-12:0/i-17:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0052750)
- Cardiolipin Biosynthesis CL(i-12:0/i-18:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0053073)
- Cardiolipin Biosynthesis CL(i-12:0/i-19:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0053396)
- Cardiolipin Biosynthesis CL(i-12:0/i-20:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0053718)
- Cardiolipin Biosynthesis CL(i-12:0/i-21:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0054043)
- Cardiolipin Biosynthesis CL(i-12:0/i-22:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0054366)
- Cardiolipin Biosynthesis CL(i-12:0/i-24:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0054687)
- Cardiolipin Biosynthesis CL(i-13:0/18:2(9Z,11Z)/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0055010)
- Cardiolipin Biosynthesis CL(i-13:0/a-13:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0055334)
- Cardiolipin Biosynthesis CL(i-13:0/a-15:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0055658)
- Cardiolipin Biosynthesis CL(i-13:0/a-17:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0055980)
- Cardiolipin Biosynthesis CL(i-13:0/a-21:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0056306)
- Cardiolipin Biosynthesis CL(i-13:0/a-25:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0056632)
- Cardiolipin Biosynthesis CL(i-13:0/i-12:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0056956)
- Cardiolipin Biosynthesis CL(i-13:0/i-13:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0057278)
- Cardiolipin Biosynthesis CL(i-13:0/i-14:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0057612)
- Cardiolipin Biosynthesis CL(i-13:0/i-15:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0057933)
- Cardiolipin Biosynthesis CL(i-13:0/i-16:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0058259)
- Cardiolipin Biosynthesis CL(i-13:0/i-17:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0058578)
- Cardiolipin Biosynthesis CL(i-13:0/i-18:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0058914)
- Cardiolipin Biosynthesis CL(i-13:0/i-19:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0059251)
- Cardiolipin Biosynthesis CL(i-13:0/i-20:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0059575)
- Cardiolipin Biosynthesis CL(i-13:0/i-21:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0059913)
- Cardiolipin Biosynthesis CL(i-13:0/i-22:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0060252)
- Cardiolipin Biosynthesis CL(i-13:0/i-24:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0060574)
- Cardiolipin Biosynthesis CL(i-14:0/a-13:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0060902)
- Cardiolipin Biosynthesis CL(i-14:0/a-15:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0061228)
- Cardiolipin Biosynthesis CL(i-14:0/i-12:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0061719)
- Cardiolipin Biosynthesis CL(i-14:0/i-13:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0062041)
- Cardiolipin Biosynthesis CL(i-14:0/i-14:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0062364)
- Cardiolipin Biosynthesis CL(i-14:0/i-15:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0062692)
- Cardiolipin Biosynthesis CL(i-14:0/i-16:0/a-21:0/18:2(9Z,11Z)) (PathBank: SMP0063027)
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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 IndicesNot Available |
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| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted GC-MS | Predicted GC-MS Spectrum - CDP-DG(a-21:0/18:2(9Z,11Z)) GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-13 | Wishart Lab | View Spectrum |
MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(a-21:0/18:2(9Z,11Z)) 10V, Positive-QTOF | splash10-03di-1911000100-ee72a12eb8bc9266b0a6 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(a-21:0/18:2(9Z,11Z)) 20V, Positive-QTOF | splash10-03di-2920000100-96616387dfa59ac84571 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(a-21:0/18:2(9Z,11Z)) 40V, Positive-QTOF | splash10-03di-3921000000-08f76ea5f0bb4d861a79 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(a-21:0/18:2(9Z,11Z)) 10V, Negative-QTOF | splash10-0a6r-4948000300-a1a525763a783cd3def0 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(a-21:0/18:2(9Z,11Z)) 20V, Negative-QTOF | splash10-06vi-6629200020-6ff88c999e15fa190b6f | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(a-21:0/18:2(9Z,11Z)) 40V, Negative-QTOF | splash10-0bvi-5902000000-a2d3f441572e3f5a6585 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(a-21:0/18:2(9Z,11Z)) 10V, Positive-QTOF | splash10-0002-9000000004-f63f4d5dc63c84a19299 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(a-21:0/18:2(9Z,11Z)) 20V, Positive-QTOF | splash10-0avi-9000000028-d093f91ffad13f4a4312 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(a-21:0/18:2(9Z,11Z)) 40V, Positive-QTOF | splash10-01b9-0015900000-dff227d152bc3963258e | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(a-21:0/18:2(9Z,11Z)) 10V, Negative-QTOF | splash10-0002-9000000100-699a3bb9a23e2db0629f | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(a-21:0/18:2(9Z,11Z)) 20V, Negative-QTOF | splash10-004l-9033600400-8eda7b50881d58ad636d | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(a-21:0/18:2(9Z,11Z)) 40V, Negative-QTOF | splash10-0a4i-9328120100-0bf6b7377e77ec673b86 | 2021-09-24 | Wishart Lab | View Spectrum |
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