Record Information |
---|
Version | 5.0 |
---|
Status | Detected but not Quantified |
---|
Creation Date | 2021-09-11 16:28:28 UTC |
---|
Update Date | 2022-03-06 23:24:15 UTC |
---|
HMDB ID | HMDB0256157 |
---|
Secondary Accession Numbers | None |
---|
Metabolite Identification |
---|
Common Name | PC(17:2(9Z,12Z)/0:0) |
---|
Description | PC(17:2(9Z,12Z)/0:0) is a phosphatidylchloline (PC). It is a glycerophospholipid in which a phosphorylcholine moiety occupies a glycerol substitution site. As is the case with diacylglycerols, phosphatidylcholines can have many different combinations of fatty acids of varying lengths and saturation attached to the C-1 and C-2 positions. PC(17:2(9Z,12Z)/0:0), in particular, consists of two 9Z,12Z-heptadecadienoyl chains at positions C-1 and C-2. In E. coli, PCs can be found in the integral component of the cell outer membrane. They are hydrolyzed by Phospholipases to a 2-acylglycerophosphocholine and a carboxylate. This compound has been identified in human blood as reported by (PMID: 31557052 ). Pc(17:2(9z,12z)/0:0) is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically PC(17:2(9Z,12Z)/0:0) 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 | CCCCC=CCC=CCCCCCCCC(=O)OCC(O)COP([O-])(=O)OCC[N+](C)(C)C InChI=1S/C25H48NO7P/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-25(28)31-22-24(27)23-33-34(29,30)32-21-20-26(2,3)4/h8-9,11-12,24,27H,5-7,10,13-23H2,1-4H3 |
---|
Synonyms | Not Available |
---|
Chemical Formula | C25H48NO7P |
---|
Average Molecular Weight | 505.633 |
---|
Monoisotopic Molecular Weight | 505.316839888 |
---|
IUPAC Name | (2-{[3-(heptadeca-9,12-dienoyloxy)-2-hydroxypropyl phosphono]oxy}ethyl)trimethylazanium |
---|
Traditional Name | (2-{[3-(heptadeca-9,12-dienoyloxy)-2-hydroxypropyl phosphono]oxy}ethyl)trimethylazanium |
---|
CAS Registry Number | Not Available |
---|
SMILES | CCCCC=CCC=CCCCCCCCC(=O)OCC(O)COP([O-])(=O)OCC[N+](C)(C)C |
---|
InChI Identifier | InChI=1S/C25H48NO7P/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-25(28)31-22-24(27)23-33-34(29,30)32-21-20-26(2,3)4/h8-9,11-12,24,27H,5-7,10,13-23H2,1-4H3 |
---|
InChI Key | GYPQKMKDLBCBMB-UHFFFAOYSA-N |
---|
Chemical Taxonomy |
---|
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. |
---|
Kingdom | Organic compounds |
---|
Super Class | Lipids and lipid-like molecules |
---|
Class | Glycerophospholipids |
---|
Sub Class | Glycerophosphocholines |
---|
Direct Parent | 1-acyl-sn-glycero-3-phosphocholines |
---|
Alternative Parents | |
---|
Substituents | - 1-acyl-sn-glycero-3-phosphocholine
- Phosphocholine
- Dialkyl phosphate
- Fatty acid ester
- Fatty acyl
- Alkyl phosphate
- Phosphoric acid ester
- Organic phosphoric acid derivative
- Tetraalkylammonium salt
- Quaternary ammonium salt
- Secondary alcohol
- Carboxylic acid ester
- Monocarboxylic acid or derivatives
- Carboxylic acid derivative
- Organic nitrogen compound
- Organic oxygen compound
- Organopnictogen compound
- Organic oxide
- Hydrocarbon derivative
- Organic salt
- Organooxygen compound
- Organonitrogen compound
- Carbonyl group
- Amine
- Alcohol
- 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 | | Show more...
---|
Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredictor | Adduct Type | CCS Value (Å2) | Reference |
---|
DeepCCS | [M+H]+ | 225.614 | 30932474 | DeepCCS | [M-H]- | 223.202 | 30932474 | DeepCCS | [M-2H]- | 256.605 | 30932474 | DeepCCS | [M+Na]+ | 233.112 | 30932474 |
Predicted Kovats Retention IndicesUnderivatized | Show more...
---|