Record Information |
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Version | 5.0 |
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Status | Detected but not Quantified |
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Creation Date | 2020-02-04 19:49:14 UTC |
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Update Date | 2022-03-06 23:24:13 UTC |
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HMDB ID | HMDB0240629 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | PC(17:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) |
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Description | PC(17:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) is a phosphatidylcholine (PC). It is a glycerophospholipid in which a phosphorylcholine moiety occupies a glycerol substitution site. As is the case with diacylglycerols, glycerophosphocholines 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. PC(17:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)), in particular, consists of one chain of margaric acid at the C-1 position and one chain of docosahexaenoic acid at the C-2 position. Phospholipids are ubiquitous in nature and are key components of the lipid bilayer of cells as well as being involved in metabolism and signaling. The fatty acid distribution at the C-1 and C-2 positions of glycerol within phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. |
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Structure | [H][C@@](COC(=O)CCCCCCCCCCCCCCCC)(COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CC InChI=1S/C47H82NO8P/c1-6-8-10-12-14-16-18-20-22-23-24-25-26-28-30-32-34-36-38-40-47(50)56-45(44-55-57(51,52)54-42-41-48(3,4)5)43-53-46(49)39-37-35-33-31-29-27-21-19-17-15-13-11-9-7-2/h8,10,14,16,20,22,24-25,28,30,34,36,45H,6-7,9,11-13,15,17-19,21,23,26-27,29,31-33,35,37-44H2,1-5H3/b10-8-,16-14-,22-20-,25-24-,30-28-,36-34-/t45-/m1/s1 |
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Synonyms | Value | Source |
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1-Margaroyl-2-docosahexaenoyl-GPC | HMDB | 1-Margaroyl-2-docosahexaenoyl-sn-glycero-3-phosphocholine | HMDB | 1-Margaroyl-2-docosahexaenoyl-sn-glycero-phosphatidylcholine | HMDB | GPC(17:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) | HMDB | GPC(17:0/22:6) | HMDB | GPC(17:0/22:6n3) | HMDB | GPC(17:0/22:6W3) | HMDB | GPC(39:6) | HMDB | GPCho(17:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) | HMDB | GPCho(17:0/22:6) | HMDB | GPCho(17:0/22:6n3) | HMDB | GPCho(17:0/22:6W3) | HMDB | GPCho(39:6) | HMDB | PC(17:0/22:6) | HMDB | PC(17:0/22:6n3) | HMDB | PC(17:0/22:6W3) | HMDB | PC(39:6) | HMDB | Phosphatidylcholine(17:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) | HMDB | Phosphatidylcholine(17:0/22:6) | HMDB | Phosphatidylcholine(17:0/22:6n3) | HMDB | Phosphatidylcholine(17:0/22:6W3) | HMDB | Phosphatidylcholine(39:6) | HMDB | PC(17:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) | HMDB |
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Chemical Formula | C47H82NO8P |
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Average Molecular Weight | 820.146 |
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Monoisotopic Molecular Weight | 819.577805602 |
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IUPAC Name | (2-{[(2R)-2-[(4Z,7Z,10Z,13Z,16Z,19Z)-docosa-4,7,10,13,16,19-hexaenoyloxy]-3-(heptadecanoyloxy)propyl phosphono]oxy}ethyl)trimethylazanium |
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Traditional Name | (2-{[(2R)-2-[(4Z,7Z,10Z,13Z,16Z,19Z)-docosa-4,7,10,13,16,19-hexaenoyloxy]-3-(heptadecanoyloxy)propyl phosphono]oxy}ethyl)trimethylazanium |
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CAS Registry Number | 99280-45-2 |
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SMILES | [H][C@@](COC(=O)CCCCCCCCCCCCCCCC)(COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CC |
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InChI Identifier | InChI=1S/C47H82NO8P/c1-6-8-10-12-14-16-18-20-22-23-24-25-26-28-30-32-34-36-38-40-47(50)56-45(44-55-57(51,52)54-42-41-48(3,4)5)43-53-46(49)39-37-35-33-31-29-27-21-19-17-15-13-11-9-7-2/h8,10,14,16,20,22,24-25,28,30,34,36,45H,6-7,9,11-13,15,17-19,21,23,26-27,29,31-33,35,37-44H2,1-5H3/b10-8-,16-14-,22-20-,25-24-,30-28-,36-34-/t45-/m1/s1 |
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InChI Key | KSRURLYJRNYEOH-SHHFQLSYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as phosphatidylcholines. These are glycerophosphocholines in which the two free -OH are attached to one fatty acid each through an ester linkage. |
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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 | Glycerophosphocholines |
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Direct Parent | Phosphatidylcholines |
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Alternative Parents | |
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Substituents | - Diacylglycero-3-phosphocholine
- Phosphocholine
- Choline
- Fatty acid ester
- Dialkyl phosphate
- Dicarboxylic acid or derivatives
- Organic phosphoric acid derivative
- Phosphoric acid ester
- Alkyl phosphate
- Fatty acyl
- Quaternary ammonium salt
- Tetraalkylammonium salt
- Carboxylic acid ester
- Carboxylic acid derivative
- Organic oxide
- Carbonyl group
- Organooxygen compound
- Organonitrogen compound
- Amine
- Organic oxygen compound
- Organic nitrogen compound
- Hydrocarbon derivative
- Organic salt
- Organic cation
- 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 | |
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Disposition | |
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Process | |
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Role | |
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Physical Properties |
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State | Not Available |
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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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PC(17:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) | [H][C@@](COC(=O)CCCCCCCCCCCCCCCC)(COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CC | 5812.5 | Standard polar | 33892256 | PC(17:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) | [H][C@@](COC(=O)CCCCCCCCCCCCCCCC)(COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CC | 4764.1 | Standard non polar | 33892256 | PC(17:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) | [H][C@@](COC(=O)CCCCCCCCCCCCCCCC)(COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CC | 5380.6 | Semi standard non 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 - PC(17:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) 10V, Negative-QTOF | splash10-014i-0000000090-5ef0825557e45d777d32 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PC(17:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) 20V, Negative-QTOF | splash10-014i-2094002140-caf2a78e7b6d1412b935 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PC(17:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) 40V, Negative-QTOF | splash10-1029-4294000000-a3b81977bd4ae9b0f393 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PC(17:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) 10V, Positive-QTOF | splash10-00di-0000000090-312f5385ef37ec579013 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PC(17:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) 20V, Positive-QTOF | splash10-00e9-0600000090-980d4cebc8beca1ff62f | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PC(17:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) 40V, Positive-QTOF | splash10-001i-1900131120-7cb6a6496e3482495136 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PC(17:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) 10V, Positive-QTOF | splash10-0006-0000000090-cbe0def01b3bf6fe6a21 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PC(17:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) 20V, Positive-QTOF | splash10-0006-0000000190-8480793c0fc26ff00134 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PC(17:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) 40V, Positive-QTOF | splash10-0a4j-0900179110-153370abc4f3b1695eb1 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PC(17:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) 10V, Positive-QTOF | splash10-004i-0000000090-77bf560d7a846b89c130 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PC(17:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) 20V, Positive-QTOF | splash10-004i-0000000190-82fe3cf48ff596421b20 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PC(17:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) 40V, Positive-QTOF | splash10-00kg-0200669220-09ef8a6043cf2f62174f | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PC(17:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) 10V, Negative-QTOF | splash10-0udi-0000000090-04d0c634f2908eb71656 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PC(17:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) 20V, Negative-QTOF | splash10-0udi-0011000090-42864b7511439266a6f3 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PC(17:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) 40V, Negative-QTOF | splash10-0vmi-0099000090-fbd5fa6ad56790ed55cd | 2021-09-25 | Wishart Lab | View Spectrum |
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