Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2009-04-06 16:21:13 UTC |
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Update Date | 2023-02-21 17:17:44 UTC |
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HMDB ID | HMDB0012219 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Dopamine quinone |
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Description | Dopamine quinone, also known as DoQ, belongs to the class of organic compounds known as o-benzoquinones. These are benzoquinones where the two C=O groups are attached at the 1- and 2-positions, respectively. Dopamine quinone has been detected, but not quantified in, a few different foods, such as anatidaes (Anatidae), chickens (Gallus gallus), and domestic pigs (Sus scrofa domestica). This could make dopamine quinone a potential biomarker for the consumption of these foods. Dopamine quinone is a primary metabolite. Primary metabolites are metabolically or physiologically essential metabolites. They are directly involved in an organism’s growth, development or reproduction. Based on a literature review a significant number of articles have been published on Dopamine quinone. |
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Structure | InChI=1S/C8H9NO2/c9-4-3-6-1-2-7(10)8(11)5-6/h1-2,5H,3-4,9H2 |
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Synonyms | Value | Source |
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4-(2-Aminoethyl)-1,2-benzoquinone | ChEBI | 4-(2-Aminoethyl)-O-benzoquinone | ChEBI | Dopamine O-quinone | ChEBI | DoQ | ChEBI | 4-(2-Aminoethyl)-3,5-cyclohexadiene-1,2-dione | HMDB | Dopaminoquinone | HMDB | Dopamine quinone | ChEBI |
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Chemical Formula | C8H9NO2 |
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Average Molecular Weight | 151.1626 |
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Monoisotopic Molecular Weight | 151.063328537 |
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IUPAC Name | 4-(2-aminoethyl)cyclohexa-3,5-diene-1,2-dione |
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Traditional Name | 4-(2-aminoethyl)cyclohexa-3,5-diene-1,2-dione |
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CAS Registry Number | 50673-96-6 |
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SMILES | NCCC1=CC(=O)C(=O)C=C1 |
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InChI Identifier | InChI=1S/C8H9NO2/c9-4-3-6-1-2-7(10)8(11)5-6/h1-2,5H,3-4,9H2 |
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InChI Key | PQPXZWUZIOASKS-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as o-benzoquinones. These are benzoquinones where the two C=O groups are attached at the 1- and 2-positions, respectively. |
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Kingdom | Organic compounds |
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Super Class | Organic oxygen compounds |
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Class | Organooxygen compounds |
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Sub Class | Carbonyl compounds |
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Direct Parent | O-benzoquinones |
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Alternative Parents | |
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Substituents | - O-benzoquinone
- Organic nitrogen compound
- Organopnictogen compound
- Organic oxide
- Hydrocarbon derivative
- Primary amine
- Organonitrogen compound
- Primary aliphatic amine
- Amine
- Aliphatic homomonocyclic compound
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Molecular Framework | Aliphatic homomonocyclic 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 | |
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Physical Properties |
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State | Solid |
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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 | |
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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Dopamine quinone,1TMS,isomer #1 | C[Si](C)(C)NCCC1=CC(=O)C(=O)C=C1 | 1901.4 | Semi standard non polar | 33892256 | Dopamine quinone,1TMS,isomer #1 | C[Si](C)(C)NCCC1=CC(=O)C(=O)C=C1 | 1865.9 | Standard non polar | 33892256 | Dopamine quinone,1TMS,isomer #1 | C[Si](C)(C)NCCC1=CC(=O)C(=O)C=C1 | 2450.9 | Standard polar | 33892256 | Dopamine quinone,2TMS,isomer #1 | C[Si](C)(C)N(CCC1=CC(=O)C(=O)C=C1)[Si](C)(C)C | 2009.6 | Semi standard non polar | 33892256 | Dopamine quinone,2TMS,isomer #1 | C[Si](C)(C)N(CCC1=CC(=O)C(=O)C=C1)[Si](C)(C)C | 1926.8 | Standard non polar | 33892256 | Dopamine quinone,2TMS,isomer #1 | C[Si](C)(C)N(CCC1=CC(=O)C(=O)C=C1)[Si](C)(C)C | 2573.3 | Standard polar | 33892256 | Dopamine quinone,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)NCCC1=CC(=O)C(=O)C=C1 | 2090.6 | Semi standard non polar | 33892256 | Dopamine quinone,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)NCCC1=CC(=O)C(=O)C=C1 | 2064.8 | Standard non polar | 33892256 | Dopamine quinone,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)NCCC1=CC(=O)C(=O)C=C1 | 2642.5 | Standard polar | 33892256 | Dopamine quinone,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N(CCC1=CC(=O)C(=O)C=C1)[Si](C)(C)C(C)(C)C | 2461.7 | Semi standard non polar | 33892256 | Dopamine quinone,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N(CCC1=CC(=O)C(=O)C=C1)[Si](C)(C)C(C)(C)C | 2336.1 | Standard non polar | 33892256 | Dopamine quinone,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N(CCC1=CC(=O)C(=O)C=C1)[Si](C)(C)C(C)(C)C | 2744.1 | Standard polar | 33892256 |
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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 - Dopamine quinone GC-MS (Non-derivatized) - 70eV, Positive | splash10-001i-9500000000-ef1bf7d630ebccb27612 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Dopamine quinone GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | 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 - Dopamine quinone 10V, Positive-QTOF | splash10-0udr-0900000000-a79fe17dcebf8308ec75 | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dopamine quinone 20V, Positive-QTOF | splash10-0f79-5900000000-9ae3251a4e04828a914d | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dopamine quinone 40V, Positive-QTOF | splash10-0udi-9000000000-2007ca180d8e71fefdaa | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dopamine quinone 10V, Negative-QTOF | splash10-0udi-0900000000-d3204bd01097e42a8e80 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dopamine quinone 20V, Negative-QTOF | splash10-0udi-1900000000-59396481eef4024dbc1a | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dopamine quinone 40V, Negative-QTOF | splash10-001i-6900000000-e422635d58753efcc89e | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dopamine quinone 10V, Negative-QTOF | splash10-0udi-0900000000-c294e68376c4342ea785 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dopamine quinone 20V, Negative-QTOF | splash10-0fk9-0900000000-fc8d545a45210a4b6d0f | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dopamine quinone 40V, Negative-QTOF | splash10-00di-3900000000-371582e5c2291956c5c3 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dopamine quinone 10V, Positive-QTOF | splash10-000i-0900000000-349fa2c875285e427b0f | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dopamine quinone 20V, Positive-QTOF | splash10-000i-2900000000-b14c99e939a3320e005c | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dopamine quinone 40V, Positive-QTOF | splash10-016r-9400000000-c9df5da7a11ac517aa9c | 2021-09-25 | Wishart Lab | View Spectrum |
NMR SpectraSpectrum Type | Description | Deposition Date | Source | View |
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Predicted 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum |
IR SpectraSpectrum Type | Description | Deposition Date | Source | View |
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Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+H]+) | 2023-02-03 | FELIX lab | View Spectrum | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+Na]+) | 2023-02-03 | FELIX lab | View Spectrum |
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