Record Information |
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Version | 1.0 |
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Creation Date | 2016-10-03 18:13:41 UTC |
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Update Date | 2020-06-04 20:40:45 UTC |
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MCDB ID | BMDB0011151 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | PC(O-16:0/18:2(9Z,12Z)) |
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Description | PC(O-16:0/18:2(9Z,12Z)), also known as PC ae C34:2 or PC(O-34:2), belongs to the class of organic compounds known as 1-alkyl,2-acylglycero-3-phosphocholines. These are glycerophosphocholines that carry exactly one acyl 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. Thus, PC(O-16:0/18:2(9Z,12Z)) is considered to be a glycerophosphocholine lipid molecule. PC(O-16:0/18:2(9Z,12Z)) is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. PC(O-16:0/18:2(9Z,12Z)) exists in all eukaryotes, ranging from yeast to humans. |
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Structure | |
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Synonyms | Value | Source |
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1-Hexadecyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphocholine | ChEBI | 2-(9Z,12Z-Octadecadienoyl)-1-hexadecyl-sn-glycero-3-phosphocholine | HMDB | PC Ae C34:2 | HMDB | PC(16:0E/18:2(9Z,12Z)) | HMDB | PC(O-34:2) | HMDB | [(2R)-3-Hexadecoxy-2-[(9Z,12Z)-octadeca-9,12-dienoyl]oxypropyl] 2-trimethylazaniumylethyl phosphate | HMDB |
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Chemical Formula | C42H82NO7P |
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Average Molecular Weight | 744.0767 |
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Monoisotopic Molecular Weight | 743.582890495 |
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IUPAC Name | (2-{[(2R)-3-(hexadecyloxy)-2-[(9Z,12Z)-octadeca-9,12-dienoyloxy]propyl phosphonato]oxy}ethyl)trimethylazanium |
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Traditional Name | (2-{[(2R)-3-(hexadecyloxy)-2-[(9Z,12Z)-octadeca-9,12-dienoyloxy]propyl phosphonato]oxy}ethyl)trimethylazanium |
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CAS Registry Number | 88542-95-4 |
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SMILES | CCCCCCCCCCCCCCCCOC[C@]([H])(COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCC\C=C/C\C=C/CCCCC |
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InChI Identifier | InChI=1S/C42H82NO7P/c1-6-8-10-12-14-16-18-20-22-23-25-27-29-31-33-35-42(44)50-41(40-49-51(45,46)48-38-36-43(3,4)5)39-47-37-34-32-30-28-26-24-21-19-17-15-13-11-9-7-2/h14,16,20,22,41H,6-13,15,17-19,21,23-40H2,1-5H3/b16-14-,22-20-/t41-/m1/s1 |
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InChI Key | IQACMFWAGALEAQ-WESJWMGVSA-N |
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Chemical Taxonomy |
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Description | belongs to the class of organic compounds known as 1-alkyl,2-acylglycero-3-phosphocholines. These are glycerophosphocholines that carry exactly one acyl 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. |
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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-alkyl,2-acylglycero-3-phosphocholines |
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Alternative Parents | |
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Substituents | - 1-alkyl,2-acylglycero-3-phosphocholine
- Phosphocholine
- Fatty acid ester
- Dialkyl phosphate
- Glycerol ether
- Organic phosphoric acid derivative
- Phosphoric acid ester
- Fatty acyl
- Alkyl phosphate
- Tetraalkylammonium salt
- Quaternary ammonium salt
- Carboxylic acid ester
- Carboxylic acid derivative
- Dialkyl ether
- Ether
- Monocarboxylic acid or derivatives
- Organonitrogen compound
- Organopnictogen compound
- Organic oxygen compound
- Carbonyl group
- Amine
- Organic nitrogen compound
- Organooxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organic salt
- Aliphatic acyclic compound
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Molecular Framework | Aliphatic acyclic compounds |
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External Descriptors | |
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Physical Properties |
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State | Solid |
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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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Spectra |
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| Spectrum Type | Description | Splash Key | Deposition Date | View |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 10V, Positive | splash10-01q0-9170321300-dbd7856d52c0aa092c20 | 2017-09-01 | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 20V, Positive | splash10-03g0-3290111000-2345c437d6514d4c63c6 | 2017-09-01 | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 40V, Positive | splash10-0019-7090022000-2630e93789ae7b753477 | 2017-09-01 | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 10V, Negative | splash10-002f-0090003700-619264aad469d6299fc5 | 2017-09-01 | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 20V, Negative | splash10-004u-1091006100-9abf3093eddcb9a13e76 | 2017-09-01 | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 40V, Negative | splash10-004l-4091000000-70d3982de65c2c7f9291 | 2017-09-01 | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 10V, Negative | splash10-0006-0000000900-23872d2e94db2d9fdf31 | 2021-09-24 | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 20V, Negative | splash10-01ox-0060012900-27c3aa121cb366946f75 | 2021-09-24 | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 40V, Negative | splash10-004i-4091200000-64e10c7f3565c8d5c670 | 2021-09-24 | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 10V, Negative | splash10-004i-0000000900-190e542fe7b67b8c2014 | 2021-09-24 | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 20V, Negative | splash10-004i-0000000900-190e542fe7b67b8c2014 | 2021-09-24 | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 40V, Negative | splash10-00or-0061201900-3adf33f5c1cb71fb8333 | 2021-09-24 | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 10V, Positive | splash10-0006-0000000900-414ec66860f431bd7276 | 2021-09-24 | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 20V, Positive | splash10-0006-0000000900-414ec66860f431bd7276 | 2021-09-24 | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 40V, Positive | splash10-001l-1900341600-1c67b05fa14757dd6ff5 | 2021-09-24 | View Spectrum |
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Concentrations |
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Detected and Quantified | 0.416 +/- 0.002 uM | | | details | Detected and Quantified | 0.541 +/- 0.004 uM | | | details | Detected and Quantified | 0.66 +/- 0.01 uM | | | details | Detected and Quantified | 0.40 +/- 0.01 uM | | | details |
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External Links |
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HMDB ID | Not Available |
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DrugBank ID | Not Available |
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Phenol Explorer Compound ID | Not Available |
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FoodDB ID | Not Available |
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KNApSAcK ID | Not Available |
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Chemspider ID | Not Available |
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KEGG Compound ID | Not Available |
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BioCyc ID | Not Available |
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BiGG ID | Not Available |
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Wikipedia Link | Not Available |
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METLIN ID | Not Available |
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PubChem Compound | 6443157 |
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PDB ID | Not Available |
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ChEBI ID | Not Available |
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References |
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Synthesis Reference | Not Available |
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Material Safety Data Sheet (MSDS) | Not Available |
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General References | - A. Foroutan et al. (2019). A. Foroutan et al. The Chemical Composition of Commercial Cow's Milk (in preparation). Journal of Agricultural and Food Chemistry.
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