Record Information |
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Version | 5.0 |
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Status | Detected but not Quantified |
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Creation Date | 2021-08-29 05:49:55 UTC |
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Update Date | 2021-09-26 22:48:55 UTC |
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HMDB ID | HMDB0242292 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | (15S)-Prostaglandin A2 |
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Description | (15S)-Prostaglandin A2, also known as medullin or PGA2, belongs to the class of organic compounds known as prostaglandins and related compounds. These are unsaturated carboxylic acids consisting of a 20 carbon skeleton that also contains a five member ring, and are based upon the fatty acid arachidonic acid. Based on a literature review very few articles have been published on (15S)-Prostaglandin A2. This compound has been identified in human blood as reported by (PMID: 31557052 ). (15s)-prostaglandin a2 is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically (15S)-Prostaglandin A2 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 | CCCCCC(O)C=CC1C=CC(=O)C1CC=CCCCC(O)=O InChI=1S/C20H30O4/c1-2-3-6-9-17(21)14-12-16-13-15-19(22)18(16)10-7-4-5-8-11-20(23)24/h4,7,12-18,21H,2-3,5-6,8-11H2,1H3,(H,23,24) |
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Synonyms | Value | Source |
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7-[2-(3-Hydroxyoct-1-en-1-yl)-5-oxocyclopent-3-en-1-yl]hept-5-enoate | HMDB | Medullin | HMDB | PGA2 | HMDB | Prostaglandin a2 | HMDB |
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Chemical Formula | C20H30O4 |
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Average Molecular Weight | 334.456 |
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Monoisotopic Molecular Weight | 334.214409446 |
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IUPAC Name | 7-[2-(3-hydroxyoct-1-en-1-yl)-5-oxocyclopent-3-en-1-yl]hept-5-enoic acid |
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Traditional Name | 7-[2-(3-hydroxyoct-1-en-1-yl)-5-oxocyclopent-3-en-1-yl]hept-5-enoic acid |
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CAS Registry Number | Not Available |
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SMILES | CCCCCC(O)C=CC1C=CC(=O)C1CC=CCCCC(O)=O |
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InChI Identifier | InChI=1S/C20H30O4/c1-2-3-6-9-17(21)14-12-16-13-15-19(22)18(16)10-7-4-5-8-11-20(23)24/h4,7,12-18,21H,2-3,5-6,8-11H2,1H3,(H,23,24) |
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InChI Key | MYHXHCUNDDAEOZ-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as prostaglandins and related compounds. These are unsaturated carboxylic acids consisting of a 20 carbon skeleton that also contains a five member ring, and are based upon the fatty acid arachidonic acid. |
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Kingdom | Organic compounds |
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Super Class | Lipids and lipid-like molecules |
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Class | Fatty Acyls |
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Sub Class | Eicosanoids |
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Direct Parent | Prostaglandins and related compounds |
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Alternative Parents | |
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Substituents | - Prostaglandin skeleton
- Long-chain fatty acid
- Hydroxy fatty acid
- Fatty acid
- Unsaturated fatty acid
- Ketone
- Cyclic ketone
- Secondary alcohol
- Carboxylic acid derivative
- Carboxylic acid
- Monocarboxylic acid or derivatives
- Organic oxide
- Organic oxygen compound
- Alcohol
- Hydrocarbon derivative
- Carbonyl group
- Organooxygen compound
- Aliphatic homomonocyclic compound
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Molecular Framework | Aliphatic homomonocyclic compounds |
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External Descriptors | Not Available |
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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 IndicesDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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(15S)-Prostaglandin A2,1TMS,isomer #2 | CCCCCC(O)C=CC1C=CC(=O)C1CC=CCCCC(=O)O[Si](C)(C)C | 2825.3 | Semi standard non polar | 33892256 | (15S)-Prostaglandin A2,1TMS,isomer #2 | CCCCCC(O)C=CC1C=CC(=O)C1CC=CCCCC(=O)O[Si](C)(C)C | 2724.4 | Standard non polar | 33892256 | (15S)-Prostaglandin A2,1TMS,isomer #2 | CCCCCC(O)C=CC1C=CC(=O)C1CC=CCCCC(=O)O[Si](C)(C)C | 3515.7 | Standard polar | 33892256 | (15S)-Prostaglandin A2,2TMS,isomer #1 | CCCCCC(C=CC1C=CC(=O)C1CC=CCCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C | 2829.4 | Semi standard non polar | 33892256 | (15S)-Prostaglandin A2,2TMS,isomer #1 | CCCCCC(C=CC1C=CC(=O)C1CC=CCCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C | 2773.0 | Standard non polar | 33892256 | (15S)-Prostaglandin A2,2TMS,isomer #1 | CCCCCC(C=CC1C=CC(=O)C1CC=CCCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C | 3238.9 | Standard polar | 33892256 | (15S)-Prostaglandin A2,2TMS,isomer #2 | CCCCCC(C=CC1C=CC(O[Si](C)(C)C)=C1CC=CCCCC(=O)O)O[Si](C)(C)C | 2920.6 | Semi standard non polar | 33892256 | (15S)-Prostaglandin A2,2TMS,isomer #2 | CCCCCC(C=CC1C=CC(O[Si](C)(C)C)=C1CC=CCCCC(=O)O)O[Si](C)(C)C | 2677.9 | Standard non polar | 33892256 | (15S)-Prostaglandin A2,2TMS,isomer #2 | CCCCCC(C=CC1C=CC(O[Si](C)(C)C)=C1CC=CCCCC(=O)O)O[Si](C)(C)C | 3252.2 | Standard polar | 33892256 | (15S)-Prostaglandin A2,3TMS,isomer #1 | CCCCCC(C=CC1C=CC(O[Si](C)(C)C)=C1CC=CCCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C | 2872.4 | Semi standard non polar | 33892256 | (15S)-Prostaglandin A2,3TMS,isomer #1 | CCCCCC(C=CC1C=CC(O[Si](C)(C)C)=C1CC=CCCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C | 2745.3 | Standard non polar | 33892256 | (15S)-Prostaglandin A2,3TMS,isomer #1 | CCCCCC(C=CC1C=CC(O[Si](C)(C)C)=C1CC=CCCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C | 3007.2 | Standard polar | 33892256 | (15S)-Prostaglandin A2,1TBDMS,isomer #3 | CCCCCC(O)C=CC1C=CC(O[Si](C)(C)C(C)(C)C)=C1CC=CCCCC(=O)O | 3180.3 | Semi standard non polar | 33892256 | (15S)-Prostaglandin A2,1TBDMS,isomer #3 | CCCCCC(O)C=CC1C=CC(O[Si](C)(C)C(C)(C)C)=C1CC=CCCCC(=O)O | 2802.1 | Standard non polar | 33892256 | (15S)-Prostaglandin A2,1TBDMS,isomer #3 | CCCCCC(O)C=CC1C=CC(O[Si](C)(C)C(C)(C)C)=C1CC=CCCCC(=O)O | 3570.9 | Standard polar | 33892256 | (15S)-Prostaglandin A2,2TBDMS,isomer #1 | CCCCCC(C=CC1C=CC(=O)C1CC=CCCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3340.8 | Semi standard non polar | 33892256 | (15S)-Prostaglandin A2,2TBDMS,isomer #1 | CCCCCC(C=CC1C=CC(=O)C1CC=CCCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3170.8 | Standard non polar | 33892256 | (15S)-Prostaglandin A2,2TBDMS,isomer #1 | CCCCCC(C=CC1C=CC(=O)C1CC=CCCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3338.5 | Standard polar | 33892256 | (15S)-Prostaglandin A2,2TBDMS,isomer #3 | CCCCCC(O)C=CC1C=CC(O[Si](C)(C)C(C)(C)C)=C1CC=CCCCC(=O)O[Si](C)(C)C(C)(C)C | 3364.4 | Semi standard non polar | 33892256 | (15S)-Prostaglandin A2,2TBDMS,isomer #3 | CCCCCC(O)C=CC1C=CC(O[Si](C)(C)C(C)(C)C)=C1CC=CCCCC(=O)O[Si](C)(C)C(C)(C)C | 3091.6 | Standard non polar | 33892256 | (15S)-Prostaglandin A2,2TBDMS,isomer #3 | CCCCCC(O)C=CC1C=CC(O[Si](C)(C)C(C)(C)C)=C1CC=CCCCC(=O)O[Si](C)(C)C(C)(C)C | 3437.1 | Standard polar | 33892256 | (15S)-Prostaglandin A2,3TBDMS,isomer #1 | CCCCCC(C=CC1C=CC(O[Si](C)(C)C(C)(C)C)=C1CC=CCCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3620.7 | Semi standard non polar | 33892256 | (15S)-Prostaglandin A2,3TBDMS,isomer #1 | CCCCCC(C=CC1C=CC(O[Si](C)(C)C(C)(C)C)=C1CC=CCCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3273.2 | Standard non polar | 33892256 | (15S)-Prostaglandin A2,3TBDMS,isomer #1 | CCCCCC(C=CC1C=CC(O[Si](C)(C)C(C)(C)C)=C1CC=CCCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3185.0 | Standard polar | 33892256 |
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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 - (15S)-Prostaglandin A2 GC-MS (Non-derivatized) - 70eV, Positive | splash10-067r-6493000000-184e71384b97ef765979 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - (15S)-Prostaglandin A2 GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - (15S)-Prostaglandin A2 GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - (15S)-Prostaglandin A2 GC-MS (TMS_1_1) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - (15S)-Prostaglandin A2 GC-MS (TMS_1_3) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - (15S)-Prostaglandin A2 GC-MS (TMS_2_3) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - (15S)-Prostaglandin A2 GC-MS (TBDMS_1_1) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - (15S)-Prostaglandin A2 GC-MS (TBDMS_1_2) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - (15S)-Prostaglandin A2 GC-MS (TBDMS_2_2) - 70eV, Positive | Not Available | 2021-11-03 | 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 - (15S)-Prostaglandin A2 10V, Positive-QTOF | splash10-00kb-0096000000-0512adf664dfc92e309b | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (15S)-Prostaglandin A2 20V, Positive-QTOF | splash10-015a-6592000000-19736467f3757c7e2399 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (15S)-Prostaglandin A2 40V, Positive-QTOF | splash10-069u-9410000000-58ab2d3e8090e7cf4fdb | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (15S)-Prostaglandin A2 10V, Negative-QTOF | splash10-014i-0049000000-81a3f3dd4586250ad9d5 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (15S)-Prostaglandin A2 20V, Negative-QTOF | splash10-00m0-0894000000-add76968bc35e889a4d5 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (15S)-Prostaglandin A2 40V, Negative-QTOF | splash10-05mo-9850000000-b9e815d2e66be565edc3 | 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 | 4783 |
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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 | 4953 |
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PDB ID | Not Available |
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ChEBI ID | Not Available |
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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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