| Record Information |
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| Version | 2.0 |
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| Created at | 2022-05-12 08:21:37 UTC |
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| Updated at | 2022-05-12 08:21:37 UTC |
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| NP-MRD ID | NP0122258 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | PE-NMe2(20:0/22:0) |
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| Description | PE-NMe2(20:0/22:0) Belongs to the class of organic compounds known as dimethylphosphatidylethanolamines. These are lipids with a structure containing a glycerol moiety linked at its terminal C3 atom to a N,N-dimethylphosphoethanolamine group, and at its C1 and C2 terminal atoms by an acyl group. PE-NMe2(20:0/22:0) Is a very strong basic compound (based on its pKa). Within humans, pe-nme2(20:0/22:0) Participates in a number of enzymatic reactions. In particular, pe-nme2(20:0/22:0) And S-adenosylhomocysteine can be biosynthesized from pe-nme(20:0/22:0) And S-adenosylmethionine; which is catalyzed by the enzyme phosphatidylethanolamine N-methyltransferase. In addition, S-adenosylmethionine and pe-nme2(20:0/22:0) Can be converted into S-adenosylhomocysteine and PC(20:0/22:0); Which is catalyzed by the enzyme phosphatidylethanolamine N-methyltransferase. In humans, pe-nme2(20:0/22:0) Is involved in phosphatidylcholine biosynthesis. |
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| Structure | [H]C(COC(=O)CCCCCCCCCCCCCCCCCCC)(COP(O)(=O)OCCN(C)C)OC(=O)CCCCCCCCCCCCCCCCCCCCC InChI=1S/C49H98NO8P/c1-5-7-9-11-13-15-17-19-21-23-24-26-28-30-32-34-36-38-40-42-49(52)58-47(46-57-59(53,54)56-44-43-50(3)4)45-55-48(51)41-39-37-35-33-31-29-27-25-22-20-18-16-14-12-10-8-6-2/h47H,5-46H2,1-4H3,(H,53,54) |
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| Synonyms | | Value | Source |
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| 1-arachidoyl-2-behenoyl-sn-glycero-3-phospho-N,N-dimethylethanolamine | SMPDB, HMDB | | PE-NMe2(20:0/22:0) | SMPDB | | PE-NMe2(42:0) | SMPDB, HMDB | | DMPE(20:0/22:0) | SMPDB, HMDB | | DMPE(42:0) | SMPDB, HMDB | | dimethylphosphatidylethanolamine | SMPDB, HMDB | | N-dimethylphosphatidylethanolamine | SMPDB, HMDB | | phosphatidyl-N-dimethylethanolamine | SMPDB, HMDB | | phosphatidyl-N,N-dimethylethanolamine | SMPDB, HMDB | | [2-(dimethylamino)Ethoxy][2-(docosanoyloxy)-3-(icosanoyloxy)propoxy]phosphinate | Generator, HMDB |
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| Chemical Formula | C49H98NO8P |
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| Average Mass | 860.2960 Da |
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| Monoisotopic Mass | 859.70301 Da |
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| IUPAC Name | [2-(dimethylamino)ethoxy][2-(docosanoyloxy)-3-(icosanoyloxy)propoxy]phosphinic acid |
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| Traditional Name | 2-(dimethylamino)ethoxy(2-(docosanoyloxy)-3-(icosanoyloxy)propoxy)phosphinic acid |
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| CAS Registry Number | Not Available |
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| SMILES | [H]C(COC(=O)CCCCCCCCCCCCCCCCCCC)(COP(O)(=O)OCCN(C)C)OC(=O)CCCCCCCCCCCCCCCCCCCCC |
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| InChI Identifier | InChI=1S/C49H98NO8P/c1-5-7-9-11-13-15-17-19-21-23-24-26-28-30-32-34-36-38-40-42-49(52)58-47(46-57-59(53,54)56-44-43-50(3)4)45-55-48(51)41-39-37-35-33-31-29-27-25-22-20-18-16-14-12-10-8-6-2/h47H,5-46H2,1-4H3,(H,53,54) |
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| InChI Key | YKLWZVICCDAXMG-UHFFFAOYSA-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 | Not Available |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as dimethylphosphatidylethanolamines. These are lipids with a structure containing a glycerol moiety linked at its terminal C3 atom to a N,N-dimethylphosphoethanolamine group, and at its C1 and C2 terminal atoms by an acyl group. |
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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 | Dimethylphosphatidylethanolamines |
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| Alternative Parents | |
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| Substituents | - Dimethylphosphatidylethanolamine
- Phosphoethanolamine
- Fatty acid ester
- Dialkyl phosphate
- Dicarboxylic acid or derivatives
- Organic phosphoric acid derivative
- Phosphoric acid ester
- Alkyl phosphate
- Fatty acyl
- Tertiary aliphatic amine
- Tertiary amine
- Amino acid or derivatives
- Carboxylic acid ester
- Carboxylic acid derivative
- Organic oxygen compound
- Organooxygen compound
- Organonitrogen compound
- Amine
- Organic nitrogen compound
- Organopnictogen compound
- Carbonyl group
- Organic oxide
- Hydrocarbon derivative
- Aliphatic acyclic compound
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| Molecular Framework | Aliphatic acyclic compounds |
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| External Descriptors | Not Available |
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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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