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 08:50:41 UTC |
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Update Date | 2021-09-26 23:03:30 UTC |
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HMDB ID | HMDB0251484 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | Distearoyl phosphatidylglycerol |
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Description | This compound has been identified in human blood as reported by (PMID: 31557052 ). Distearoyl phosphatidylglycerol is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Distearoyl phosphatidylglycerol 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(COP(O)(=O)OCC(O)CO)OC(=O)CCCCCCCCCCCCCCCCC InChI=1S/C42H83O10P/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-41(45)49-37-40(38-51-53(47,48)50-36-39(44)35-43)52-42(46)34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h39-40,43-44H,3-38H2,1-2H3,(H,47,48) |
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Synonyms | Value | Source |
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1,2-Di-O-octadecanoyl-rac-3-glycerophosphate | ChEBI | 1,2-Di-O-stearoyl-rac-3-glycerophosphate | ChEBI | 18:0 PG | ChEBI | C18:0 PG | ChEBI | Dioctanoylphosphatididylglycerol | ChEBI | Distearoyl PPG | ChEBI | Distearoylphoshatidylglycerol | ChEBI | DSPG | ChEBI | Octadecanoic acid, 1-((((2,3-dihydroxypropoxy)hydroxyphosphinyl)oxy)methyl)-1,2-ethanediyl ester | ChEBI | Phosphoric acid mono-(2,3-bis-stearoyloxy-propyl ester) | ChEBI | 1,2-Di-O-octadecanoyl-rac-3-glycerophosphoric acid | Generator | 1,2-Di-O-stearoyl-rac-3-glycerophosphoric acid | Generator | Octadecanoate, 1-((((2,3-dihydroxypropoxy)hydroxyphosphinyl)oxy)methyl)-1,2-ethanediyl ester | Generator | Phosphate mono-(2,3-bis-stearoyloxy-propyl ester) | Generator | Distearoyl phosphatidylglycerol, sodium | MeSH | 1,2-Distearoylphosphatidylglycerol | MeSH |
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Chemical Formula | C42H83O10P |
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Average Molecular Weight | 779.0762 |
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Monoisotopic Molecular Weight | 778.572385388 |
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IUPAC Name | [2,3-bis(octadecanoyloxy)propoxy](2,3-dihydroxypropoxy)phosphinic acid |
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Traditional Name | DSPG |
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CAS Registry Number | Not Available |
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SMILES | CCCCCCCCCCCCCCCCCC(=O)OCC(COP(O)(=O)OCC(O)CO)OC(=O)CCCCCCCCCCCCCCCCC |
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InChI Identifier | InChI=1S/C42H83O10P/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-41(45)49-37-40(38-51-53(47,48)50-36-39(44)35-43)52-42(46)34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h39-40,43-44H,3-38H2,1-2H3,(H,47,48) |
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InChI Key | FVJZSBGHRPJMMA-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | This compound belongs to the class of chemical entities known as phosphatidylglycerols. These are glycerophosphoglycerols in which two fatty acids are bonded to the 1-glycerol moiety through ester linkages. As is the case with diacylglycerols, phosphatidylglycerols can have many different combinations of fatty acids of varying lengths and saturation attached to the C-1 and C-2 positions. |
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Kingdom | Chemical entities |
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Super Class | Organic compounds |
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Class | Lipids and lipid-like molecules |
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Sub Class | Glycerophospholipids |
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Direct Parent | Phosphatidylglycerols |
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Alternative Parents | |
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Substituents | - 1,2-diacylglycerophosphoglycerol
- Fatty acid ester
- Dialkyl phosphate
- Dicarboxylic acid or derivatives
- Organic phosphoric acid derivative
- Phosphoric acid ester
- Alkyl phosphate
- Fatty acyl
- 1,2-diol
- Carboxylic acid ester
- Secondary alcohol
- Carboxylic acid derivative
- Organic oxide
- Organooxygen compound
- Alcohol
- Organic oxygen compound
- Primary alcohol
- Carbonyl group
- Hydrocarbon derivative
- Aliphatic acyclic compound
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Molecular Framework | Aliphatic acyclic compounds |
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External Descriptors | |
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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 | | Show more...
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesUnderivatized | Show more...
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Spectra |
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| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted GC-MS | Predicted GC-MS Spectrum - Distearoyl phosphatidylglycerol GC-MS (TMS_1_1) - 70eV, Positive | Not Available | 2021-11-04 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Distearoyl phosphatidylglycerol GC-MS (TMS_1_2) - 70eV, Positive | Not Available | 2021-11-04 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Distearoyl phosphatidylglycerol GC-MS (TMS_1_3) - 70eV, Positive | Not Available | 2021-11-04 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Distearoyl phosphatidylglycerol GC-MS (TBDMS_1_1) - 70eV, Positive | Not Available | 2021-11-04 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Distearoyl phosphatidylglycerol GC-MS (TBDMS_1_2) - 70eV, Positive | Not Available | 2021-11-04 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Distearoyl phosphatidylglycerol GC-MS (TBDMS_1_3) - 70eV, Positive | Not Available | 2021-11-04 | Wishart Lab | View Spectrum |
MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Distearoyl phosphatidylglycerol 10V, Positive-QTOF | splash10-01ta-4161612900-e435c3127a2d23d0ce62 | 2015-09-15 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Distearoyl phosphatidylglycerol 20V, Positive-QTOF | splash10-00os-8293603300-a5913f33d462337ebdfd | 2015-09-15 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Distearoyl phosphatidylglycerol 40V, Positive-QTOF | splash10-056r-9054211000-1778089e914048f7819a | 2015-09-15 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Distearoyl phosphatidylglycerol 10V, Negative-QTOF | splash10-00o0-0190310400-b0cec1f8cca664a999b3 | 2015-09-15 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Distearoyl phosphatidylglycerol 20V, Negative-QTOF | splash10-00o0-5290200100-648a56256aa25706ed99 | 2015-09-15 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Distearoyl phosphatidylglycerol 40V, Negative-QTOF | splash10-004i-9020100000-be3b31d9a63c8c154fcf | 2015-09-15 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Distearoyl phosphatidylglycerol 10V, Negative-QTOF | splash10-004i-0000000900-12f36cf43a831fdf2bdc | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Distearoyl phosphatidylglycerol 20V, Negative-QTOF | splash10-0060-0190310900-6fb8407c8b7c5743a8ad | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Distearoyl phosphatidylglycerol 40V, Negative-QTOF | splash10-0060-0390310900-d66c4f1afe7f6940c10c | 2021-10-12 | Wishart Lab | View Spectrum |
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Biological Properties |
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Cellular Locations | Not Available |
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Biospecimen Locations | |
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Tissue Locations | Not Available |
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Pathways | |
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Normal Concentrations |
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Blood | Detected but not Quantified | Not Quantified | Not Specified | Not Specified | Normal | | details |
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Abnormal Concentrations |
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| Not Available |
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Associated Disorders and Diseases |
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Disease References | None |
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Associated OMIM IDs | None |
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External Links |
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DrugBank ID | Not Available |
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Phenol Explorer Compound ID | Not Available |
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FooDB 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 | 65145 |
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PDB ID | Not Available |
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ChEBI ID | 61056 |
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Food Biomarker Ontology | Not Available |
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VMH ID | Not Available |
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MarkerDB ID | Not Available |
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Good Scents 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 | - Barupal DK, Fiehn O: Generating the Blood Exposome Database Using a Comprehensive Text Mining and Database Fusion Approach. Environ Health Perspect. 2019 Sep;127(9):97008. doi: 10.1289/EHP4713. Epub 2019 Sep 26. [PubMed:31557052 ]
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