| Record Information |
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| Version | 2.0 |
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| Created at | 2022-05-11 19:02:01 UTC |
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| Updated at | 2022-05-11 19:02:01 UTC |
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| NP-MRD ID | NP0092270 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 1-18:1-2-18:3-phosphatidylcholine |
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| Description | PC(18:1(9Z)/18:3(9Z,12Z,15Z)), also known as gpcho(18:1/18:3) Or phosphatidylcholine(18:1/18:3), 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. Thus, PC(18:1(9Z)/18:3(9Z,12Z,15Z)) is considered to be a glycerophosphocholine lipid molecule. PC(18:1(9Z)/18:3(9Z,12Z,15Z)) is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. PC(18:1(9Z)/18:3(9Z,12Z,15Z)) exists in all eukaryotes, ranging from yeast to humans. Within humans, PC(18:1(9Z)/18:3(9Z,12Z,15Z)) participates in a number of enzymatic reactions. In particular, S-adenosylhomocysteine and PC(18:1(9Z)/18:3(9Z,12Z,15Z)) can be biosynthesized from S-adenosylmethionine and pe-nme2(18:1(9Z)/18:3(9Z,12Z,15Z)) through the action of the enzyme phosphatidylethanolamine N-methyltransferase. In addition, cytidine monophosphate and PC(18:1(9Z)/18:3(9Z,12Z,15Z)) can be biosynthesized from CDP-choline and DG(18:1(9Z)/18:3(9Z,12Z,15Z)/0:0) Through its interaction with the enzyme choline/ethanolaminephosphotransferase. In humans, PC(18:1(9Z)/18:3(9Z,12Z,15Z)) is involved in phosphatidylcholine biosynthesis. A phosphatidylcholine 36:4 In which the acyl groups specified at positions 1 and 2 are (9Z)-octadecenoyl and (9Z,12Z,15Z)-octadecatrienoyl respectively. Outside of the human body, PC(18:1(9Z)/18:3(9Z,12Z,15Z)) has been detected, but not quantified in, several different foods, such as angelica, corianders, peanuts, agars, and american cranberries. This could make PC(18:1(9Z)/18:3(9Z,12Z,15Z)) a potential biomarker for the consumption of these foods. |
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| Structure | [H][C@@](COC(=O)CCCCCCC\C=C/CCCCCCCC)(COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCC\C=C/C\C=C/C\C=C/CC InChI=1S/C44H80NO8P/c1-6-8-10-12-14-16-18-20-22-24-26-28-30-32-34-36-43(46)50-40-42(41-52-54(48,49)51-39-38-45(3,4)5)53-44(47)37-35-33-31-29-27-25-23-21-19-17-15-13-11-9-7-2/h9,11,15,17,20-23,42H,6-8,10,12-14,16,18-19,24-41H2,1-5H3/b11-9-,17-15-,22-20-,23-21-/t42-/m1/s1 |
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| Synonyms | | Value | Source |
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| 1-(9Z-Octadecaenoyl)-2-(9Z,12Z,15Z-octadecatrienoyl)-sn-glycero-3-phosphocholine | ChEBI | | 1-Oleoyl-2-alpha-linolenoyl-sn-glycero-3-phosphocholine | ChEBI | | GPCho(18:1/18:3) | ChEBI | | GPCho(18:1n9/18:3n3) | ChEBI | | GPCho(18:1W9/18:3W3) | ChEBI | | PC(18:1/18:3) | ChEBI | | PC(18:1n9/18:3n3) | ChEBI | | PC(18:1W9/18:3W3) | ChEBI | | Phosphatidylcholine(18:1/18:3) | ChEBI | | Phosphatidylcholine(18:1n9/18:3n3) | ChEBI | | Phosphatidylcholine(18:1W9/18:3W3) | ChEBI | | 1-Oleoyl-2-a-linolenoyl-sn-glycero-3-phosphocholine | Generator | | 1-Oleoyl-2-α-linolenoyl-sn-glycero-3-phosphocholine | Generator | | GPCho(36:4) | HMDB | | Phosphatidylcholine(36:4) | HMDB | | Lecithin | HMDB | | PC(36:4) | HMDB | | 1-(9Z-Octadecenoyl)-2-(9Z,12Z,15Z-octadeatrienoyl)-sn-glycero-3-phosphocholine | HMDB | | PC(18:1(9Z)/18:3(9Z,12Z,15Z)) | Lipid Annotator, ChEBI |
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| Chemical Formula | C44H80NO8P |
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| Average Mass | 782.0817 Da |
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| Monoisotopic Mass | 781.56216 Da |
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| IUPAC Name | trimethyl(2-{[(2R)-3-[(9Z)-octadec-9-enoyloxy]-2-[(9Z,12Z,15Z)-octadeca-9,12,15-trienoyloxy]propyl phosphono]oxy}ethyl)azanium |
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| Traditional Name | trimethyl(2-{[(2R)-3-[(9Z)-octadec-9-enoyloxy]-2-[(9Z,12Z,15Z)-octadeca-9,12,15-trienoyloxy]propyl phosphono]oxy}ethyl)azanium |
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| CAS Registry Number | Not Available |
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| SMILES | [H][C@@](COC(=O)CCCCCCC\C=C/CCCCCCCC)(COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCC\C=C/C\C=C/C\C=C/CC |
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| InChI Identifier | InChI=1S/C44H80NO8P/c1-6-8-10-12-14-16-18-20-22-24-26-28-30-32-34-36-43(46)50-40-42(41-52-54(48,49)51-39-38-45(3,4)5)53-44(47)37-35-33-31-29-27-25-23-21-19-17-15-13-11-9-7-2/h9,11,15,17,20-23,42H,6-8,10,12-14,16,18-19,24-41H2,1-5H3/b11-9-,17-15-,22-20-,23-21-/t42-/m1/s1 |
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| InChI Key | FVQGNFUBHWGFCY-HJOYQDMMSA-N |
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| Experimental Spectra |
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| Not Available | | Predicted Spectra |
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| | Spectrum Type | Description | Depositor ID | Depositor Organization | Depositor | Deposition Date | View |
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| 1D NMR | 13C NMR Spectrum (1D, 25 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 252 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 50 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 75 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 101 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 126 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 201 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 226 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| | Chemical Shift Submissions |
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| Not Available | | Species |
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| Species of Origin | |
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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
- 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 oxygen compound
- Organic nitrogen compound
- Carbonyl group
- Organooxygen compound
- Organonitrogen compound
- Organic oxide
- Organopnictogen compound
- Amine
- Organic salt
- Hydrocarbon derivative
- Aliphatic acyclic compound
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| Molecular Framework | Aliphatic acyclic compounds |
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| External Descriptors | |
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| Physical Properties |
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| State | Not Available |
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| Experimental 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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| Predicted Properties | |
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