Record Information |
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Version | 1.0 |
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Creation Date | 2016-05-26 13:38:38 UTC |
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Update Date | 2016-11-09 01:21:54 UTC |
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Accession Number | CHEM038564 |
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Identification |
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Common Name | PE(20:0/24:0) |
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Class | Small Molecule |
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Description | PE(20:0/24:0), also known as PE(44:0), 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. PE(20:0/24:0) is possibly soluble (in water) and a very strong basic compound (based on its pKa). PE(20:0/24:0) participates in a number of enzymatic reactions, within cattle. In particular, Cytidine monophosphate and PE(20:0/24:0) can be biosynthesized from CDP-ethanolamine and DG(20:0/24:0/0:0); which is catalyzed by the enzyme choline/ethanolaminephosphotransferase. Furthermore, PE(20:0/24:0) can be biosynthesized from PS(20:0/24:0); which is catalyzed by the enzyme phosphatidylserine decarboxylase. Furthermore, PE(20:0/24:0) can be biosynthesized from PS(20:0/24:0) through the action of the enzyme phosphatidylserine decarboxylase. Finally, Cytidine monophosphate and PE(20:0/24:0) can be biosynthesized from CDP-ethanolamine and DG(20:0/24:0/0:0); which is catalyzed by the enzyme choline/ethanolaminephosphotransferase. In cattle, PE(20:0/24:0) is involved in a couple of metabolic pathways, which include phosphatidylcholine biosynthesis PC(20:0/24:0) pathway and phosphatidylethanolamine biosynthesis pe(20:0/24:0) pathway. |
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Contaminant Sources | |
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Contaminant Type | Not Available |
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Chemical Structure | |
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Synonyms | Value | Source |
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Phophatidylethanolamine(44:0) | HMDB | 1-Arachidonyl-2-lignoceroyl-sn-glycero-3-phosphoethanolamine | HMDB | GPEtn(20:0/24:0) | HMDB | PE(44:0) | HMDB | GPEtn(44:0) | HMDB | Phophatidylethanolamine(20:0/24:0) | HMDB | 1-Eicosanoyl-2-tetracosanoyl-sn-glycero-3-phosphoethanolamine | HMDB | PE(20:0/24:0) | Lipid Annotator |
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Chemical Formula | C49H98NO8P |
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Average Molecular Mass | 860.278 g/mol |
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Monoisotopic Mass | 859.703 g/mol |
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CAS Registry Number | Not Available |
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IUPAC Name | (2-aminoethoxy)[(2R)-3-(icosanoyloxy)-2-(tetracosanoyloxy)propoxy]phosphinic acid |
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Traditional Name | 2-aminoethoxy(2R)-3-(icosanoyloxy)-2-(tetracosanoyloxy)propoxyphosphinic acid |
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SMILES | [H][C@@](COC(=O)CCCCCCCCCCCCCCCCCCC)(COP(O)(=O)OCCN)OC(=O)CCCCCCCCCCCCCCCCCCCCCCC |
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InChI Identifier | InChI=1S/C49H98NO8P/c1-3-5-7-9-11-13-15-17-19-21-22-23-24-26-28-30-32-34-36-38-40-42-49(52)58-47(46-57-59(53,54)56-44-43-50)45-55-48(51)41-39-37-35-33-31-29-27-25-20-18-16-14-12-10-8-6-4-2/h47H,3-46,50H2,1-2H3,(H,53,54)/t47-/m1/s1 |
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InChI Key | SNQQLUVWKCTRBA-QZNUWAOFSA-N |
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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 | Not Available |
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Biological Properties |
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Status | Detected and Not Quantified |
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Origin | Not Available |
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Cellular Locations | Not Available |
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Biofluid Locations | Not Available |
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Tissue Locations | Not Available |
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Pathways | Not Available |
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Applications | Not Available |
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Biological Roles | Not Available |
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Chemical Roles | Not Available |
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Physical Properties |
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State | Not Available |
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Appearance | Not Available |
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Experimental Properties | Property | Value |
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Melting Point | Not Available | Boiling Point | Not Available | Solubility | Not Available |
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Predicted Properties | |
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Spectra |
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Spectra | Spectrum Type | Description | Splash Key | View |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 10V, Negative | splash10-0a4i-0003000090-0522866941fa53a5c3f5 | Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 20V, Negative | splash10-0a4i-0003000090-0522866941fa53a5c3f5 | Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 40V, Negative | splash10-0900-0109020030-70758700ed0b6e67afbd | Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 10V, Positive | splash10-03di-0000000190-addb6e018e1b5df881ee | Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 20V, Positive | splash10-02t9-0001340970-d55d94e2cefa73aacfa6 | Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 40V, Positive | splash10-014i-0001340930-7e1d929fa752af870f39 | Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 10V, Positive | splash10-03di-0000000190-e203f7104b20ec2c84ff | Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 20V, Positive | splash10-02t9-0001340970-78bbab45093d45b038ac | Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 40V, Positive | splash10-014i-0001340930-271ff58670e61e2648f8 | Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 10V, Negative | splash10-0a4i-0003000090-dc36dca266d2dabd6cd6 | Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 20V, Negative | splash10-0a4i-0003000090-dc36dca266d2dabd6cd6 | Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 40V, Negative | splash10-0900-0109020030-df86944cef5c919daa38 | Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 10V, Positive | splash10-001i-0000000190-0c46c36afa57013d98a1 | Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 20V, Positive | splash10-001i-0000000190-383c77aa0c34fa77cddc | Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 40V, Positive | splash10-000i-0100110190-2980f21f73fcc9445109 | Spectrum |
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Toxicity Profile |
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Route of Exposure | Not Available |
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Mechanism of Toxicity | Not Available |
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Metabolism | Not Available |
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Toxicity Values | Not Available |
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Lethal Dose | Not Available |
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Carcinogenicity (IARC Classification) | Not Available |
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Uses/Sources | Not Available |
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Minimum Risk Level | Not Available |
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Health Effects | Not Available |
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Symptoms | Not Available |
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Treatment | Not Available |
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Concentrations |
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| Not Available |
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External Links |
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DrugBank ID | Not Available |
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HMDB ID | HMDB0009244 |
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FooDB ID | FDB026434 |
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Phenol Explorer ID | Not Available |
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KNApSAcK ID | Not Available |
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BiGG ID | Not Available |
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BioCyc ID | Not Available |
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METLIN ID | Not Available |
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PDB ID | Not Available |
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Wikipedia Link | Not Available |
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Chemspider ID | Not Available |
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ChEBI ID | Not Available |
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PubChem Compound ID | 53479713 |
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Kegg Compound ID | Not Available |
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YMDB ID | Not Available |
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ECMDB ID | Not Available |
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References |
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Synthesis Reference | Not Available |
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MSDS | Not Available |
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General References | Not Available |
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