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 17:45:13 UTC |
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Update Date | 2022-03-07 02:53:06 UTC |
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HMDB ID | HMDB0031754 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Nequinate |
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Description | Nequinate, also known as nequinic acid or methyl benzoquate, belongs to the class of organic compounds known as hydroquinolones. Hydroquinolones are compounds containing a hydrogenated quinoline bearing a ketone group. Based on a literature review a significant number of articles have been published on Nequinate. |
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Structure | CCCCC1=CC2=C(NC=C(C(=O)OC)C2=O)C=C1OCC1=CC=CC=C1 InChI=1S/C22H23NO4/c1-3-4-10-16-11-17-19(23-13-18(21(17)24)22(25)26-2)12-20(16)27-14-15-8-6-5-7-9-15/h5-9,11-13H,3-4,10,14H2,1-2H3,(H,23,24) |
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Synonyms | Value | Source |
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Nequinic acid | Generator | Methyl benzoquate | HMDB | Neoquate | HMDB | AY-20385ici-55052nequinate | HMDB | Methyl benzoquic acid | HMDB | Neoquic acid | HMDB | AY-20385ici-55052nequinic acid | HMDB | AY 20385 | HMDB | Methyl 6-butyl-1,4-dihydro-4-oxo-7-(phenylmethoxy)-3-quinolinecarboxylate, 9ci | HMDB | Methyl 7-(benzyloxy)-6-butyl-1,4-dihydro-4-oxo-3-quinolinecarboxylate, 8ci | HMDB | Methyl benzoquate, ban | HMDB | Nequinato | HMDB | Nequinatum | HMDB | Statyl | HMDB | Methylbenzoquate | HMDB | Methyl 7-(benzyloxy)-6-butyl-1,4-dihydro-4-oxo-3-quinolinecarboxylate | HMDB |
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Chemical Formula | C22H23NO4 |
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Average Molecular Weight | 365.4223 |
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Monoisotopic Molecular Weight | 365.162708229 |
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IUPAC Name | methyl 7-(benzyloxy)-6-butyl-4-oxo-1,4-dihydroquinoline-3-carboxylate |
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Traditional Name | nequinate |
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CAS Registry Number | 13997-19-8 |
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SMILES | CCCCC1=CC2=C(NC=C(C(=O)OC)C2=O)C=C1OCC1=CC=CC=C1 |
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InChI Identifier | InChI=1S/C22H23NO4/c1-3-4-10-16-11-17-19(23-13-18(21(17)24)22(25)26-2)12-20(16)27-14-15-8-6-5-7-9-15/h5-9,11-13H,3-4,10,14H2,1-2H3,(H,23,24) |
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InChI Key | NNOPDLNHPOLRRE-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as hydroquinolones. Hydroquinolones are compounds containing a hydrogenated quinoline bearing a ketone group. |
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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 | Quinolones and derivatives |
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Direct Parent | Hydroquinolones |
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Alternative Parents | |
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Substituents | - Dihydroquinolone
- Dihydroquinoline
- Pyridine carboxylic acid
- Pyridine carboxylic acid or derivatives
- Alkyl aryl ether
- Monocyclic benzene moiety
- Benzenoid
- Pyridine
- Heteroaromatic compound
- Vinylogous amide
- Methyl ester
- Carboxylic acid ester
- Carboxylic acid derivative
- Azacycle
- Ether
- Monocarboxylic acid or derivatives
- Organic oxygen compound
- Organic nitrogen compound
- Hydrocarbon derivative
- Organic oxide
- Organopnictogen compound
- Organonitrogen compound
- Organooxygen 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 | 287 - 288 °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 IndicesUnderivatizedDerivatized |
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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 - Nequinate GC-MS (Non-derivatized) - 70eV, Positive | splash10-0006-9026000000-e1ea082463dac513c2b8 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Nequinate 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 - Nequinate 10V, Positive-QTOF | splash10-014i-1009000000-7d1416127f7d953a1799 | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Nequinate 20V, Positive-QTOF | splash10-052f-9028000000-10c2406f1c0aec7e026b | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Nequinate 40V, Positive-QTOF | splash10-0006-9110000000-5021f3cbdaa1afbdad9d | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Nequinate 10V, Negative-QTOF | splash10-03di-0019000000-d62b7a636ef0b9e518f4 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Nequinate 20V, Negative-QTOF | splash10-03di-2069000000-f8fda0433a437e68994b | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Nequinate 40V, Negative-QTOF | splash10-01t9-9470000000-cc0fa9d968ee293dd882 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Nequinate 10V, Positive-QTOF | splash10-00lr-0009000000-56480aae50958fb38b57 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Nequinate 20V, Positive-QTOF | splash10-000x-1096000000-e33911d4fef61076c21c | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Nequinate 40V, Positive-QTOF | splash10-0006-8091000000-78a09f01b56924a5b2f8 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Nequinate 10V, Negative-QTOF | splash10-03di-0009000000-660cf20adba96da07e2f | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Nequinate 20V, Negative-QTOF | splash10-03di-1093000000-0209e9594e938a33f3c1 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Nequinate 40V, Negative-QTOF | splash10-03di-0090000000-faf1ce829a75b66df84c | 2021-09-24 | Wishart Lab | View Spectrum |
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