Record Information |
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Version | 5.0 |
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Status | Detected but not Quantified |
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Creation Date | 2021-09-11 20:06:11 UTC |
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Update Date | 2021-09-26 23:15:27 UTC |
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HMDB ID | HMDB0258493 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | 2-Lysophosphatidylcholine |
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Description | (2-{[2-hydroxy-3-(octadecanoyloxy)propyl phosphonato]oxy}ethyl)trimethylazanium belongs to the class of organic compounds known as 1-acyl-sn-glycero-3-phosphocholines. These are glycerophosphocholines in which the glycerol is esterified with a fatty acid at O-1 position, and linked at position 3 to a phosphocholine. Based on a literature review very few articles have been published on (2-{[2-hydroxy-3-(octadecanoyloxy)propyl phosphonato]oxy}ethyl)trimethylazanium. This compound has been identified in human blood as reported by (PMID: 31557052 ). 2-lysophosphatidylcholine is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 2-Lysophosphatidylcholine is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources. |
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Structure | CCCCCCCCCCCCCCCCCC(=O)OCC(O)COP([O-])(=O)OCC[N+](C)(C)C InChI=1S/C26H54NO7P/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-26(29)32-23-25(28)24-34-35(30,31)33-22-21-27(2,3)4/h25,28H,5-24H2,1-4H3 |
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Synonyms | Value | Source |
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Stearoyl alpha-lysolecithin | MeSH | Stearoyl alpha-lysolecithin, (+-)-isomer | MeSH | Stearoyl alpha-lysolecithin, (R)-isomer | MeSH | Stearoyllysophosphatidylcholine | MeSH | Stearoyl L-alpha-lysolecithin | MeSH | 1-Stearoyl-2-hydroxy-sn-glycero-3-phosphocholine | MeSH | 1-Stearoyl-sn-glycero-3-phosphorylcholine | MeSH | 1-Octadecyl-glycero-3-phosphocholine | MeSH | 1-Octadecylglycerophosphocholine | HMDB |
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Chemical Formula | C26H54NO7P |
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Average Molecular Weight | 523.692 |
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Monoisotopic Molecular Weight | 523.363790081 |
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IUPAC Name | (2-{[2-hydroxy-3-(octadecanoyloxy)propyl phosphonato]oxy}ethyl)trimethylazanium |
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Traditional Name | (2-{[2-hydroxy-3-(octadecanoyloxy)propyl phosphonato]oxy}ethyl)trimethylazanium |
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CAS Registry Number | Not Available |
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SMILES | CCCCCCCCCCCCCCCCCC(=O)OCC(O)COP([O-])(=O)OCC[N+](C)(C)C |
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InChI Identifier | InChI=1S/C26H54NO7P/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-26(29)32-23-25(28)24-34-35(30,31)33-22-21-27(2,3)4/h25,28H,5-24H2,1-4H3 |
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InChI Key | IHNKQIMGVNPMTC-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as 1-acyl-sn-glycero-3-phosphocholines. These are glycerophosphocholines in which the glycerol is esterified with a fatty acid at O-1 position, and linked at position 3 to a phosphocholine. |
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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 | 1-acyl-sn-glycero-3-phosphocholines |
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Alternative Parents | |
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Substituents | - 1-acyl-sn-glycero-3-phosphocholine
- Phosphocholine
- Fatty acid ester
- Dialkyl phosphate
- Organic phosphoric acid derivative
- Phosphoric acid ester
- Alkyl phosphate
- Fatty acyl
- Tetraalkylammonium salt
- Quaternary ammonium salt
- Secondary alcohol
- Carboxylic acid ester
- Carboxylic acid derivative
- Monocarboxylic acid or derivatives
- Organic oxide
- Organooxygen compound
- Organonitrogen compound
- Organic nitrogen compound
- Alcohol
- Organic oxygen compound
- Organopnictogen compound
- Carbonyl group
- Organic salt
- Amine
- Hydrocarbon derivative
- Aliphatic acyclic compound
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Molecular Framework | Aliphatic acyclic compounds |
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External Descriptors | - lysophosphatidylcholine-18:0 (CPD-8345 )
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Ontology |
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Physiological effect | Not Available |
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Disposition | |
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Process | Not Available |
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Role | Not Available |
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Physical Properties |
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State | Not Available |
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Experimental Molecular 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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Experimental Chromatographic Properties | Not Available |
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Predicted Molecular Properties | |
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesUnderivatized |
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