Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2012-09-11 17:52:59 UTC |
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Update Date | 2023-02-21 17:22:51 UTC |
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HMDB ID | HMDB0032963 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Zeanic acid |
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Description | Zeanic acid, also known as zeanate, belongs to the class of organic compounds known as quinoline carboxylic acids. These are quinolines in which the quinoline ring system is substituted by a carboxyl group at one or more positions. Zeanic acid has been detected, but not quantified in, breakfast cereal and cereals and cereal products. This could make zeanic acid a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on Zeanic acid. |
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Structure | OC(=O)C1=CC(=O)NC2=C1C=CC=C2O InChI=1S/C10H7NO4/c12-7-3-1-2-5-6(10(14)15)4-8(13)11-9(5)7/h1-4,12H,(H,11,13)(H,14,15) |
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Synonyms | Value | Source |
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Zeanate | Generator | 1,2-dihydro-8-Hydroxy-2-oxo-4-quinolinecarboxylic acid | HMDB | 2,8-Dihydroxycinchoninic acid | HMDB | 8-Hydroxy-2(1H)-quinolinone-4-carboxylic acid | HMDB | 2,8-Dihydroxyquinoline-4-carboxylate | Generator |
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Chemical Formula | C10H7NO4 |
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Average Molecular Weight | 205.1669 |
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Monoisotopic Molecular Weight | 205.037507717 |
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IUPAC Name | 8-hydroxy-2-oxo-1,2-dihydroquinoline-4-carboxylic acid |
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Traditional Name | 8-hydroxy-2-oxo-1H-quinoline-4-carboxylic acid |
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CAS Registry Number | 30536-55-1 |
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SMILES | OC(=O)C1=CC(=O)NC2=C1C=CC=C2O |
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InChI Identifier | InChI=1S/C10H7NO4/c12-7-3-1-2-5-6(10(14)15)4-8(13)11-9(5)7/h1-4,12H,(H,11,13)(H,14,15) |
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InChI Key | DVEVPRIOUKVFAM-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as quinoline carboxylic acids. These are quinolines in which the quinoline ring system is substituted by a carboxyl group at one or more positions. |
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Kingdom | Organic compounds |
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Super Class | Organoheterocyclic compounds |
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Class | Quinolines and derivatives |
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Sub Class | Quinoline carboxylic acids |
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Direct Parent | Quinoline carboxylic acids |
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Alternative Parents | |
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Substituents | - Quinoline-4-carboxylic acid
- Dihydroquinolone
- Hydroxyquinoline
- 8-hydroxyquinoline
- Dihydroquinoline
- Pyridine carboxylic acid
- Pyridine carboxylic acid or derivatives
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Pyridinone
- Pyridine
- Benzenoid
- Heteroaromatic compound
- Lactam
- Monocarboxylic acid or derivatives
- Carboxylic acid
- Carboxylic acid derivative
- Azacycle
- Hydrocarbon derivative
- Organic oxide
- Organooxygen compound
- Organonitrogen compound
- Organopnictogen compound
- Organic oxygen compound
- Organic nitrogen compound
- Aromatic heteropolycyclic compound
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Molecular Framework | Aromatic heteropolycyclic 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 | |
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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 | 340 °C | 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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Zeanic acid,1TMS,isomer #1 | C[Si](C)(C)OC(=O)C1=CC(=O)[NH]C2=C(O)C=CC=C12 | 2179.8 | Semi standard non polar | 33892256 | Zeanic acid,1TMS,isomer #2 | C[Si](C)(C)OC1=CC=CC2=C1[NH]C(=O)C=C2C(=O)O | 2197.1 | Semi standard non polar | 33892256 | Zeanic acid,1TMS,isomer #3 | C[Si](C)(C)N1C(=O)C=C(C(=O)O)C2=CC=CC(O)=C21 | 2238.0 | Semi standard non polar | 33892256 | Zeanic acid,2TMS,isomer #1 | C[Si](C)(C)OC(=O)C1=CC(=O)[NH]C2=C(O[Si](C)(C)C)C=CC=C12 | 2182.5 | Semi standard non polar | 33892256 | Zeanic acid,2TMS,isomer #2 | C[Si](C)(C)OC(=O)C1=CC(=O)N([Si](C)(C)C)C2=C(O)C=CC=C12 | 2240.6 | Semi standard non polar | 33892256 | Zeanic acid,2TMS,isomer #3 | C[Si](C)(C)OC1=CC=CC2=C1N([Si](C)(C)C)C(=O)C=C2C(=O)O | 2295.7 | Semi standard non polar | 33892256 | Zeanic acid,3TMS,isomer #1 | C[Si](C)(C)OC(=O)C1=CC(=O)N([Si](C)(C)C)C2=C(O[Si](C)(C)C)C=CC=C12 | 2306.3 | Semi standard non polar | 33892256 | Zeanic acid,3TMS,isomer #1 | C[Si](C)(C)OC(=O)C1=CC(=O)N([Si](C)(C)C)C2=C(O[Si](C)(C)C)C=CC=C12 | 2328.3 | Standard non polar | 33892256 | Zeanic acid,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)C1=CC(=O)[NH]C2=C(O)C=CC=C12 | 2431.3 | Semi standard non polar | 33892256 | Zeanic acid,1TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC1=CC=CC2=C1[NH]C(=O)C=C2C(=O)O | 2425.5 | Semi standard non polar | 33892256 | Zeanic acid,1TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)N1C(=O)C=C(C(=O)O)C2=CC=CC(O)=C21 | 2453.7 | Semi standard non polar | 33892256 | Zeanic acid,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)C1=CC(=O)[NH]C2=C(O[Si](C)(C)C(C)(C)C)C=CC=C12 | 2678.0 | Semi standard non polar | 33892256 | Zeanic acid,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC(=O)C1=CC(=O)N([Si](C)(C)C(C)(C)C)C2=C(O)C=CC=C12 | 2684.1 | Semi standard non polar | 33892256 | Zeanic acid,2TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC1=CC=CC2=C1N([Si](C)(C)C(C)(C)C)C(=O)C=C2C(=O)O | 2754.6 | Semi standard non polar | 33892256 | Zeanic acid,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)C1=CC(=O)N([Si](C)(C)C(C)(C)C)C2=C(O[Si](C)(C)C(C)(C)C)C=CC=C12 | 2935.0 | Semi standard non polar | 33892256 | Zeanic acid,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)C1=CC(=O)N([Si](C)(C)C(C)(C)C)C2=C(O[Si](C)(C)C(C)(C)C)C=CC=C12 | 2913.9 | Standard non 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 - Zeanic acid GC-MS (Non-derivatized) - 70eV, Positive | splash10-0bvi-0910000000-a4a471b793200915eaf8 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Zeanic acid GC-MS (2 TMS) - 70eV, Positive | splash10-0259-4092000000-ffa0d06c6207788478fd | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Zeanic acid GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Zeanic acid 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 - Zeanic acid 10V, Positive-QTOF | splash10-0a4i-0690000000-a6ff7c3810f8b288b355 | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Zeanic acid 20V, Positive-QTOF | splash10-03dr-0920000000-bd37d73040f60e46b1a2 | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Zeanic acid 40V, Positive-QTOF | splash10-03di-0900000000-41535c65e309643e1d34 | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Zeanic acid 10V, Negative-QTOF | splash10-0udi-0490000000-9878ecee970924f385f8 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Zeanic acid 20V, Negative-QTOF | splash10-0ik9-0940000000-28b8b02462afcf626767 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Zeanic acid 40V, Negative-QTOF | splash10-01q9-2900000000-0a6b548068bfeb78aa29 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Zeanic acid 10V, Positive-QTOF | splash10-052r-0980000000-8e535c27b033b9f60b6b | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Zeanic acid 20V, Positive-QTOF | splash10-0bti-0970000000-c1e165752a1b59a886a6 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Zeanic acid 40V, Positive-QTOF | splash10-01q9-0900000000-e3430ac531b100a1dd7a | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Zeanic acid 10V, Negative-QTOF | splash10-03di-0940000000-1e67d24e4b09c4626d38 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Zeanic acid 20V, Negative-QTOF | splash10-03di-0900000000-c64eb4629fec3a98aeab | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Zeanic acid 40V, Negative-QTOF | splash10-053r-1900000000-7b6f58aca4afd4ca8235 | 2021-09-22 | 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) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-25 | 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]-) | 2023-02-04 | FELIX lab | View Spectrum | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+H]+) | 2023-02-04 | FELIX lab | View Spectrum | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+Na]+) | 2023-02-04 | FELIX lab | View Spectrum |
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