Record Information |
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Version | 2.0 |
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Created at | 2022-09-06 23:42:54 UTC |
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Updated at | 2022-09-06 23:42:54 UTC |
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NP-MRD ID | NP0240006 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | 2-aminoethoxy((2r)-3-(hexadecanoyloxy)-2-[(5z,8z,11z,14z)-icosa-5,8,11,14-tetraenoyloxy]propoxy)phosphinic acid |
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Description | PE(16:0/20:4(5Z,8Z,11Z,14Z)), also known as gpe(16:0/20:4) Or PE(36:4), Belongs to the class of organic compounds known as phosphatidylethanolamines. These are glycerophosphoetahnolamines in which two fatty acids are bonded to the glycerol moiety through ester linkages. Thus, PE(16:0/20:4(5Z,8Z,11Z,14Z)) is considered to be a glycerophosphoethanolamine lipid molecule. PE(16:0/20:4(5Z,8Z,11Z,14Z)) is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. Within humans, PE(16:0/20:4(5Z,8Z,11Z,14Z)) participates in a number of enzymatic reactions. In particular, cytidine monophosphate and PE(16:0/20:4(5Z,8Z,11Z,14Z)) can be biosynthesized from CDP-ethanolamine and DG(16:0/20:4(5Z,8Z,11Z,14Z)/0:0); Which is catalyzed by the enzyme choline/ethanolaminephosphotransferase. In addition, PE(16:0/20:4(5Z,8Z,11Z,14Z)) can be biosynthesized from PS(16:0/20:4(5Z,8Z,11Z,14Z)); which is catalyzed by the enzyme phosphatidylserine decarboxylase. In humans, PE(16:0/20:4(5Z,8Z,11Z,14Z)) is involved in phosphatidylcholine biosynthesis. 2-aminoethoxy((2r)-3-(hexadecanoyloxy)-2-[(5z,8z,11z,14z)-icosa-5,8,11,14-tetraenoyloxy]propoxy)phosphinic acid is found in Trypanosoma brucei. A phosphatidylethanolamine 36:4 Zwitterion obtained by transfer of a proton from the phosphate to the amino group of 1-hexadecanoyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phosphoethanolamine. |
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Structure | [H][C@@](COC(=O)CCCCCCCCCCCCCCC)(COP(O)(=O)OCCN)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC InChI=1S/C41H74NO8P/c1-3-5-7-9-11-13-15-17-18-19-20-22-24-26-28-30-32-34-41(44)50-39(38-49-51(45,46)48-36-35-42)37-47-40(43)33-31-29-27-25-23-21-16-14-12-10-8-6-4-2/h11,13,17-18,20,22,26,28,39H,3-10,12,14-16,19,21,23-25,27,29-38,42H2,1-2H3,(H,45,46)/b13-11-,18-17-,22-20-,28-26-/t39-/m1/s1 |
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Synonyms | Value | Source |
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1-Hexadecanoyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phosphoethanolamine | ChEBI | 1-Hexadecanoyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phosphoethanolamine zwitterion | ChEBI | 1-Hexadecanoyl-2-arachidonoyl-sn-glycero-3-phosphoethanolamine zwitterion | ChEBI | 1-Palmitoyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phosphoethanolamine zwitterion | ChEBI | 1-Palmitoyl-2-arachidonoyl-gpe | ChEBI | 1-Palmitoyl-2-arachidonoyl-gpe (16:0/20:4) | ChEBI | 1-Palmitoyl-2-arachidonoyl-sn-glycero-3-phosphoethanolamine zwitterion | ChEBI | GPE(16:0/20:4) | ChEBI | GPEtn(36:4) | HMDB | GPEtn(16:0/20:4) | HMDB | Phophatidylethanolamine(16:0/20:4) | HMDB | PE(16:0/20:4) | HMDB | PE(36:4) | HMDB | 1-Palmitoyl-2-arachidonoyl-sn-glycero-3-phosphoethanolamine | HMDB | Phophatidylethanolamine(36:4) | HMDB | 1-Hexadecanoyl-2-(5Z,8Z,11Z,14Z-icosatetraenoyl)-sn-glycero-3-phosphoethanolamine zwitterion | HMDB | 1-Palmitoyl-2-arachidonoyl-sn-glycero-3-phosphatidylethanolamine | HMDB | 1-Palmitoyl-2-arachidonoyl-sn-glycero-phosphatidylethanolamine | HMDB | GPE(16:0/20:4(5Z,8Z,11Z,14Z)) | HMDB | GPE(16:0/20:4n6) | HMDB | GPE(16:0/20:4W6) | HMDB | GPE(36:4) | HMDB | GPEtn(16:0/20:4(5Z,8Z,11Z,14Z)) | HMDB | GPEtn(16:0/20:4n6) | HMDB | GPEtn(16:0/20:4W6) | HMDB | PE(16:0/20:4N6) | HMDB | PE(16:0/20:4W6) | HMDB | Phosphatidylethanolamine(16:0/20:4(5Z,8Z,11Z,14Z)) | HMDB | Phosphatidylethanolamine(16:0/20:4) | HMDB | Phosphatidylethanolamine(16:0/20:4n6) | HMDB | Phosphatidylethanolamine(16:0/20:4W6) | HMDB | Phosphatidylethanolamine(36:4) | HMDB | sn-PAPE | HMDB | PE(16:0/20:4(5Z,8Z,11Z,14Z)) | Lipid Annotator |
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Chemical Formula | C41H74NO8P |
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Average Mass | 740.0019 Da |
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Monoisotopic Mass | 739.51520 Da |
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IUPAC Name | (2-aminoethoxy)[(2R)-3-(hexadecanoyloxy)-2-[(5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoyloxy]propoxy]phosphinic acid |
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Traditional Name | 2-aminoethoxy(2R)-3-(hexadecanoyloxy)-2-[(5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoyloxy]propoxyphosphinic acid |
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CAS Registry Number | Not Available |
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SMILES | [H][C@@](COC(=O)CCCCCCCCCCCCCCC)(COP(O)(=O)OCCN)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC |
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InChI Identifier | InChI=1S/C41H74NO8P/c1-3-5-7-9-11-13-15-17-18-19-20-22-24-26-28-30-32-34-41(44)50-39(38-49-51(45,46)48-36-35-42)37-47-40(43)33-31-29-27-25-23-21-16-14-12-10-8-6-4-2/h11,13,17-18,20,22,26,28,39H,3-10,12,14-16,19,21,23-25,27,29-38,42H2,1-2H3,(H,45,46)/b13-11-,18-17-,22-20-,28-26-/t39-/m1/s1 |
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InChI Key | DRIVXEVMDWCWLI-CAQMIEAISA-N |
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Experimental Spectra |
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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 phosphatidylethanolamines. These are glycerophosphoetahnolamines in which two fatty acids are bonded to the glycerol moiety 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 | Glycerophosphoethanolamines |
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Direct Parent | Phosphatidylethanolamines |
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Alternative Parents | |
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Substituents | - Diacylglycero-3-phosphoethanolamine
- Phosphoethanolamine
- Fatty acid ester
- Dialkyl phosphate
- Dicarboxylic acid or derivatives
- Organic phosphoric acid derivative
- Phosphoric acid ester
- Alkyl phosphate
- Fatty acyl
- Amino acid or derivatives
- Carboxylic acid ester
- Carboxylic acid derivative
- Organopnictogen compound
- Organic oxygen compound
- Organooxygen compound
- Organonitrogen compound
- Amine
- Primary aliphatic amine
- Organic nitrogen compound
- Primary amine
- Carbonyl group
- Organic oxide
- 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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