| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-06 16:44:29 UTC |
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| Updated at | 2022-09-06 16:44:29 UTC |
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| NP-MRD ID | NP0234604 |
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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-[(11z)-octadec-11-enoyloxy]propoxy)phosphinic acid |
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| Description | PE(16:0/18:1(11Z)), also known as GPEtn(16:0/18:1) Or PE(34:1), 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(16:0/18:1(11Z)) is considered to be a glycerophosphoethanolamine lipid molecule. A 1,2-diacyl-sn-glycero-3-phosphoethanolamine in which the 1- and 2-acyl groups are specified as hexadecanoyl (palmitoyl) and 11Z-octadecenoyl respectively. PE(16:0/18:1(11Z)) is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. PE(16:0/18:1(11Z)) exists in all living species, ranging from bacteria to humans. Within humans, PE(16:0/18:1(11Z)) participates in a number of enzymatic reactions. In particular, cytidine monophosphate and PE(16:0/18:1(11Z)) can be biosynthesized from CDP-ethanolamine and DG(16:0/18:1(11Z)/0:0); Which is catalyzed by the enzyme choline/ethanolaminephosphotransferase. In addition, PE(16:0/18:1(11Z)) can be biosynthesized from PS(16:0/18:1(11Z)) through its interaction with the enzyme phosphatidylserine decarboxylase. 2-aminoethoxy((2r)-3-(hexadecanoyloxy)-2-[(11z)-octadec-11-enoyloxy]propoxy)phosphinic acid is found in Trypanosoma brucei. In humans, PE(16:0/18:1(11Z)) is involved in phosphatidylcholine biosynthesis. |
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| Structure | [H][C@@](COC(=O)CCCCCCCCCCCCCCC)(COP(O)(=O)OCCN)OC(=O)CCCCCCCCC\C=C/CCCCCC InChI=1S/C39H76NO8P/c1-3-5-7-9-11-13-15-17-18-20-22-24-26-28-30-32-39(42)48-37(36-47-49(43,44)46-34-33-40)35-45-38(41)31-29-27-25-23-21-19-16-14-12-10-8-6-4-2/h13,15,37H,3-12,14,16-36,40H2,1-2H3,(H,43,44)/b15-13-/t37-/m1/s1 |
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| Synonyms | | Value | Source |
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| 1-Palmitoyl-2-vaccenoyl-sn-glycero-3-phosphoethanolamine | ChEBI | | GPEtn(16:0/18:1) | ChEBI | | GPEtn(16:0/18:1n7) | ChEBI | | GPEtn(16:0/18:1W7) | ChEBI | | PE(16:0/18:1) | ChEBI | | Phophatidylethanolamine(16:0/18:1) | ChEBI | | Phophatidylethanolamine(16:0/18:1n7) | ChEBI | | Phophatidylethanolamine(16:0/18:1W7) | ChEBI | | PE(34:1) | HMDB | | GPEtn(34:1) | HMDB | | Phophatidylethanolamine(34:1) | HMDB | | 1-Hexadecanoyl-2-(11Z-octadecenoyl)-sn-glycero-3-phosphoethanolamine | HMDB | | PE(16:0/18:1(11Z)) | Lipid Annotator |
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| Chemical Formula | C39H76NO8P |
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| Average Mass | 718.0100 Da |
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| Monoisotopic Mass | 717.53086 Da |
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| IUPAC Name | (2-aminoethoxy)[(2R)-3-(hexadecanoyloxy)-2-[(11Z)-octadec-11-enoyloxy]propoxy]phosphinic acid |
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| Traditional Name | 2-aminoethoxy((2R)-3-(hexadecanoyloxy)-2-[(11Z)-octadec-11-enoyloxy]propoxy)phosphinic 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)CCCCCCCCC\C=C/CCCCCC |
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| InChI Identifier | InChI=1S/C39H76NO8P/c1-3-5-7-9-11-13-15-17-18-20-22-24-26-28-30-32-39(42)48-37(36-47-49(43,44)46-34-33-40)35-45-38(41)31-29-27-25-23-21-19-16-14-12-10-8-6-4-2/h13,15,37H,3-12,14,16-36,40H2,1-2H3,(H,43,44)/b15-13-/t37-/m1/s1 |
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| InChI Key | LYJWNHGFGVVCAO-IEHWZJNJSA-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, 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 |
| | 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 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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