Record Information |
---|
Version | 5.0 |
---|
Status | Detected but not Quantified |
---|
Creation Date | 2021-08-31 14:22:46 UTC |
---|
Update Date | 2021-09-26 22:48:57 UTC |
---|
HMDB ID | HMDB0242460 |
---|
Secondary Accession Numbers | None |
---|
Metabolite Identification |
---|
Common Name | (2-Acetyloxy-3-octadecoxypropyl) 2-(trimethylazaniumyl)ethyl phosphate |
---|
Description | (2-Acetyloxy-3-octadecoxypropyl) 2-(trimethylazaniumyl)ethyl phosphate, also known as C18-PAF or octadecyl paf, belongs to the class of organic compounds known as 1-alkyl,2-acetylglycero-3-phosphocholines. These are glycerophosphocholines that carry exactly one acetyl chain attached to the glycerol moiety through an ester linkage at the O2-position, and one alkyl chain attached through an ether linkage at the O1-position. Based on a literature review very few articles have been published on (2-Acetyloxy-3-octadecoxypropyl) 2-(trimethylazaniumyl)ethyl phosphate. This compound has been identified in human blood as reported by (PMID: 31557052 ). (2-acetyloxy-3-octadecoxypropyl) 2-(trimethylazaniumyl)ethyl phosphate is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically (2-Acetyloxy-3-octadecoxypropyl) 2-(trimethylazaniumyl)ethyl phosphate 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. |
---|
Structure | CCCCCCCCCCCCCCCCCCOCC(COP([O-])(=O)OCC[N+](C)(C)C)OC(C)=O InChI=1S/C28H58NO7P/c1-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-23-33-25-28(36-27(2)30)26-35-37(31,32)34-24-22-29(3,4)5/h28H,6-26H2,1-5H3 |
---|
Synonyms | Value | Source |
---|
(2-Acetyloxy-3-octadecoxypropyl) 2-(trimethylazaniumyl)ethyl phosphoric acid | Generator | 1-0-Octadecyl 2-0-acetyl sn-glycero-3-phosphorylcholine | HMDB | 1-0-Octadecyl 2-0-acetyl sn-glycero-3-phosphorylcholine, (R)-isomer | HMDB | C18-PAF | HMDB | Octadecyl paf | HMDB | Octadecyl-agpc | HMDB | Octadecyl-paf-acether | HMDB |
|
---|
Chemical Formula | C28H58NO7P |
---|
Average Molecular Weight | 551.746 |
---|
Monoisotopic Molecular Weight | 551.39509021 |
---|
IUPAC Name | (2-{[2-(acetyloxy)-3-(octadecyloxy)propyl phosphono]oxy}ethyl)trimethylazanium |
---|
Traditional Name | (2-{[2-(acetyloxy)-3-(octadecyloxy)propyl phosphono]oxy}ethyl)trimethylazanium |
---|
CAS Registry Number | Not Available |
---|
SMILES | CCCCCCCCCCCCCCCCCCOCC(COP([O-])(=O)OCC[N+](C)(C)C)OC(C)=O |
---|
InChI Identifier | InChI=1S/C28H58NO7P/c1-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-23-33-25-28(36-27(2)30)26-35-37(31,32)34-24-22-29(3,4)5/h28H,6-26H2,1-5H3 |
---|
InChI Key | ZXCIEWBDUAPBJF-UHFFFAOYSA-N |
---|
Chemical Taxonomy |
---|
Description | Belongs to the class of organic compounds known as 1-alkyl,2-acetylglycero-3-phosphocholines. These are glycerophosphocholines that carry exactly one acetyl chain attached to the glycerol moiety through an ester linkage at the O2-position, and one alkyl chain attached through an ether linkage at the O1-position. |
---|
Kingdom | Organic compounds |
---|
Super Class | Lipids and lipid-like molecules |
---|
Class | Glycerophospholipids |
---|
Sub Class | Glycerophosphocholines |
---|
Direct Parent | 1-alkyl,2-acetylglycero-3-phosphocholines |
---|
Alternative Parents | |
---|
Substituents | - 1-alkyl,2-acetylglycero-3-phosphocholine
- Phosphocholine
- Glycerol ether
- Dialkyl phosphate
- Organic phosphoric acid derivative
- Phosphoric acid ester
- Alkyl phosphate
- Tetraalkylammonium salt
- Quaternary ammonium salt
- Carboxylic acid ester
- Carboxylic acid derivative
- Dialkyl ether
- Ether
- Monocarboxylic acid or derivatives
- Organooxygen compound
- Organonitrogen compound
- Organic oxygen compound
- Carbonyl group
- Amine
- Organic nitrogen compound
- Organopnictogen compound
- Organic oxide
- Hydrocarbon derivative
- Organic salt
- Aliphatic acyclic compound
|
---|
Molecular Framework | Aliphatic acyclic compounds |
---|
External Descriptors | Not Available |
---|
Ontology |
---|
Physiological effect | Not Available |
---|
Disposition | |
---|
Process | Not Available |
---|
Role | Not Available |
---|
Physical Properties |
---|
State | Not Available |
---|
Experimental Molecular Properties | Property | Value | Reference |
---|
Melting Point | Not Available | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | Not Available | Not Available | LogP | Not Available | Not Available |
|
---|
Experimental Chromatographic Properties | Not Available |
---|
Predicted Molecular Properties | |
---|
Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesNot Available |
---|
| MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
---|
Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (2-Acetyloxy-3-octadecoxypropyl) 2-(trimethylazaniumyl)ethyl phosphate 10V, Negative-QTOF | splash10-000i-0000090000-5e92c02d33b2b988de1f | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (2-Acetyloxy-3-octadecoxypropyl) 2-(trimethylazaniumyl)ethyl phosphate 20V, Negative-QTOF | splash10-000i-0000090000-5e92c02d33b2b988de1f | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (2-Acetyloxy-3-octadecoxypropyl) 2-(trimethylazaniumyl)ethyl phosphate 40V, Negative-QTOF | splash10-0a90-6000490000-2a5d2aa0ac52bb429f16 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (2-Acetyloxy-3-octadecoxypropyl) 2-(trimethylazaniumyl)ethyl phosphate 10V, Positive-QTOF | splash10-0udi-0000090000-8e64b65f5907c005fb68 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (2-Acetyloxy-3-octadecoxypropyl) 2-(trimethylazaniumyl)ethyl phosphate 20V, Positive-QTOF | splash10-0udi-0000090000-8e64b65f5907c005fb68 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (2-Acetyloxy-3-octadecoxypropyl) 2-(trimethylazaniumyl)ethyl phosphate 40V, Positive-QTOF | splash10-0f89-1913370000-0bf8a685040c749d54ce | 2021-10-12 | Wishart Lab | View Spectrum |
|
---|