Record Information |
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Version | 5.0 |
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Status | Detected but not Quantified |
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Creation Date | 2021-09-10 21:25:23 UTC |
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Update Date | 2021-09-26 22:51:52 UTC |
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HMDB ID | HMDB0244250 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | 1,8-Naphthyridin-2(1H)-one |
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Description | 1,8-naphthyridin-2-ol belongs to the class of organic compounds known as naphthyridines. Naphthyridines are compounds containing a naphthyridine moiety, a naphthalene in which a carbon atom has been replaced by a nitrogen in each of the two rings. The naphthyridine skeleton can also be described as an assembly two fused pyridine rings, which do not share their nitrogen atom. Based on a literature review very few articles have been published on 1,8-naphthyridin-2-ol. This compound has been identified in human blood as reported by (PMID: 31557052 ). 1,8-naphthyridin-2(1h)-one is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 1,8-Naphthyridin-2(1H)-one 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 | InChI=1S/C8H6N2O/c11-7-4-3-6-2-1-5-9-8(6)10-7/h1-5H,(H,9,10,11) |
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Synonyms | Not Available |
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Chemical Formula | C8H6N2O |
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Average Molecular Weight | 146.149 |
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Monoisotopic Molecular Weight | 146.048012821 |
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IUPAC Name | 1,2-dihydro-1,8-naphthyridin-2-one |
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Traditional Name | 1H-1,8-naphthyridin-2-one |
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CAS Registry Number | Not Available |
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SMILES | O=C1NC2=C(C=CC=N2)C=C1 |
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InChI Identifier | InChI=1S/C8H6N2O/c11-7-4-3-6-2-1-5-9-8(6)10-7/h1-5H,(H,9,10,11) |
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InChI Key | ZFRUGZMCGCYBRC-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as naphthyridines. Naphthyridines are compounds containing a naphthyridine moiety, a naphthalene in which a carbon atom has been replaced by a nitrogen in each of the two rings. The naphthyridine skeleton can also be described as an assembly two fused pyridine rings, which do not share their nitrogen atom. |
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Kingdom | Organic compounds |
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Super Class | Organoheterocyclic compounds |
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Class | Diazanaphthalenes |
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Sub Class | Naphthyridines |
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Direct Parent | Naphthyridines |
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Alternative Parents | |
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Substituents | - Naphthyridine
- Pyridinone
- Pyridine
- Heteroaromatic compound
- Lactam
- Azacycle
- Organic nitrogen compound
- Organic oxygen compound
- Organopnictogen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Organonitrogen 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 | 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 | |
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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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1,8-Naphthyridin-2(1H)-one,1TMS,isomer #1 | C[Si](C)(C)N1C(=O)C=CC2=CC=CN=C21 | 1685.7 | Semi standard non polar | 33892256 | 1,8-Naphthyridin-2(1H)-one,1TMS,isomer #1 | C[Si](C)(C)N1C(=O)C=CC2=CC=CN=C21 | 1754.8 | Standard non polar | 33892256 | 1,8-Naphthyridin-2(1H)-one,1TMS,isomer #1 | C[Si](C)(C)N1C(=O)C=CC2=CC=CN=C21 | 2226.2 | Standard polar | 33892256 | 1,8-Naphthyridin-2(1H)-one,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N1C(=O)C=CC2=CC=CN=C21 | 1880.7 | Semi standard non polar | 33892256 | 1,8-Naphthyridin-2(1H)-one,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N1C(=O)C=CC2=CC=CN=C21 | 1950.8 | Standard non polar | 33892256 | 1,8-Naphthyridin-2(1H)-one,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N1C(=O)C=CC2=CC=CN=C21 | 2306.9 | 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 - 1,8-Naphthyridin-2(1H)-one GC-MS (Non-derivatized) - 70eV, Positive | splash10-0002-0900000000-91b2608d2755c6125193 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 1,8-Naphthyridin-2(1H)-one 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 - 1,8-Naphthyridin-2(1H)-one 10V, Negative-QTOF | splash10-0002-0900000000-a09aa8a94f3537f9d4ff | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,8-Naphthyridin-2(1H)-one 20V, Negative-QTOF | splash10-0002-0900000000-a09aa8a94f3537f9d4ff | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,8-Naphthyridin-2(1H)-one 40V, Negative-QTOF | splash10-00kf-9300000000-f72b6cff65405b3520c5 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,8-Naphthyridin-2(1H)-one 10V, Positive-QTOF | splash10-0002-0900000000-f60a2d0e97c543fe52fd | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,8-Naphthyridin-2(1H)-one 20V, Positive-QTOF | splash10-0002-0900000000-da1535103f033a475c30 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,8-Naphthyridin-2(1H)-one 40V, Positive-QTOF | splash10-00ou-9600000000-b79cbee3f6e9d50029ad | 2021-10-12 | Wishart Lab | View Spectrum |
NMR SpectraSpectrum Type | Description | Deposition Date | Source | View |
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Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-10-12 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-10-12 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-10-12 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-10-12 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-10-12 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-10-12 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-10-12 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-10-12 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-10-12 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-10-12 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-10-12 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-10-12 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-10-12 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-10-12 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-10-12 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-10-12 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-10-12 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-10-12 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-10-12 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-10-12 | Wishart Lab | View Spectrum |
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