Record Information |
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Version | 2.0 |
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Created at | 2022-09-09 07:35:08 UTC |
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Updated at | 2022-09-09 07:35:08 UTC |
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NP-MRD ID | NP0281314 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | (2-{[(2r)-2-[(13z,16z)-docosa-13,16-dienoyloxy]-3-[(9z)-hexadec-9-enoyloxy]propyl phosphonato]oxy}ethyl)trimethylazanium |
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Description | PC(16:1(9Z)/22:2(13Z,16Z)), also known as gpcho(16:1/22:2) Or gpcho(38:3), 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(16:1(9Z)/22:2(13Z,16Z)) is considered to be a glycerophosphocholine lipid molecule. PC(16:1(9Z)/22:2(13Z,16Z)) is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. PC(16:1(9Z)/22:2(13Z,16Z)) exists in all eukaryotes, ranging from yeast to humans. Within humans, PC(16:1(9Z)/22:2(13Z,16Z)) participates in a number of enzymatic reactions. In particular, S-adenosylhomocysteine and PC(16:1(9Z)/22:2(13Z,16Z)) can be biosynthesized from S-adenosylmethionine and pe-nme2(16:1(9Z)/22:2(13Z,16Z)); which is mediated by the enzyme phosphatidylethanolamine N-methyltransferase. In addition, cytidine monophosphate and PC(16:1(9Z)/22:2(13Z,16Z)) can be biosynthesized from CDP-choline and DG(16:1(9Z)/22:2(13Z,16Z)/0:0) Through its interaction with the enzyme choline/ethanolaminephosphotransferase. A phosphatidylcholine in which the acyl groups at C-1 and C-2 are (9Z)-hexadecenoyl and (13Z,16Z)-docosadienoyl respectively. (2-{[(2r)-2-[(13z,16z)-docosa-13,16-dienoyloxy]-3-[(9z)-hexadec-9-enoyloxy]propyl phosphonato]oxy}ethyl)trimethylazanium is found in Aphis gossypii. In humans, PC(16:1(9Z)/22:2(13Z,16Z)) is involved in phosphatidylcholine biosynthesis. |
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Structure | CCCCCC\C=C/CCCCCCCC(=O)OC[C@]([H])(COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCCCCCC\C=C/C\C=C/CCCCC InChI=1S/C46H86NO8P/c1-6-8-10-12-14-16-18-20-21-22-23-24-25-27-29-31-33-35-37-39-46(49)55-44(43-54-56(50,51)53-41-40-47(3,4)5)42-52-45(48)38-36-34-32-30-28-26-19-17-15-13-11-9-7-2/h14,16-17,19-21,44H,6-13,15,18,22-43H2,1-5H3/b16-14-,19-17-,21-20-/t44-/m1/s1 |
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Synonyms | Value | Source |
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1-(9Z-Hexadecenoyl)-2-(13Z,16Z-docosadienoyl)-glycero-3-phosphocholine | ChEBI | 1-Palmitoleoyl-2-docosadienoyl-sn-glycero-3-phosphocholine | ChEBI | GPCho(16:1(9Z)/22:2(13Z,16Z)) | ChEBI | GPCho(16:1/22:2) | ChEBI | GPCho(38:3) | ChEBI | PC(16:1/22:2) | ChEBI | PC(16:1Omega7/22:2omega6) | ChEBI | PC(38:3) | ChEBI | Phosphatidylcholine(16:1(9Z)/22:2(13Z,16Z)) | ChEBI | Phosphatidylcholine(16:1/22:2) | ChEBI | Phosphatidylcholine(16:1omega7/22:2omega6) | ChEBI | Phosphatidylcholine(38:3) | ChEBI | Lecithin | HMDB | 1-(9Z-Hexadecenoyl)-2-(13Z,16Z-docosadienoyl)-sn-glycero-3-phosphocholine | HMDB | PC(16:1(9Z)/22:2(13Z,16Z)) | Lipid Annotator |
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Chemical Formula | C46H86NO8P |
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Average Mass | 812.1507 Da |
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Monoisotopic Mass | 811.60911 Da |
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IUPAC Name | (2-{[(2R)-2-[(13Z,16Z)-docosa-13,16-dienoyloxy]-3-[(9Z)-hexadec-9-enoyloxy]propyl phosphonato]oxy}ethyl)trimethylazanium |
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Traditional Name | lecithin |
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CAS Registry Number | Not Available |
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SMILES | CCCCCC\C=C/CCCCCCCC(=O)OC[C@]([H])(COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCCCCCC\C=C/C\C=C/CCCCC |
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InChI Identifier | InChI=1S/C46H86NO8P/c1-6-8-10-12-14-16-18-20-21-22-23-24-25-27-29-31-33-35-37-39-46(49)55-44(43-54-56(50,51)53-41-40-47(3,4)5)42-52-45(48)38-36-34-32-30-28-26-19-17-15-13-11-9-7-2/h14,16-17,19-21,44H,6-13,15,18,22-43H2,1-5H3/b16-14-,19-17-,21-20-/t44-/m1/s1 |
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InChI Key | IHEXWEKEFCKFEL-UTIGHQPQSA-N |
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Experimental Spectra |
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| Not Available |
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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, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 252 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 50 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 75 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 101 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 126 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 201 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 226 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
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Chemical Shift Submissions |
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| Not Available |
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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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