Record Information |
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Version | 5.0 |
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Status | Detected and Quantified |
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Creation Date | 2005-11-16 15:48:42 UTC |
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Update Date | 2023-02-21 17:15:46 UTC |
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HMDB ID | HMDB0001538 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | 3-Pyridylacetic acid |
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Description | 3-Pyridylacetic acid is a breakdown product of nicotine (and other tobacco alkaloids) and is part of the nicotine degradation pathway. It is formed from 4-(3-pyridyl)-butanoate. One alkaloid in particular, myosmine, appears to be a major source for 3-pyridylacetic acid. The alkaloid myosmine is present not only in tobacco products but also in various foods. Myosmine is easily nitrosated, yielding 4-hydroxy-1-(3-pyridyl)-1-butanone (HPB) and the esophageal tobacco carcinogen N'-nitrosonornicotine. The two major metabolites of myosmine metabolism have been identified as 3-pyridylacetic acid (20-26%) and 4-oxo-4-(3-pyridyl)butyric acid (50-60%) (PMID:16079272 ). 3-pyridylacetatic acid is an analog of nicotinic acid. (PMID 13898750 ). |
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Structure | InChI=1S/C7H7NO2/c9-7(10)4-6-2-1-3-8-5-6/h1-3,5H,4H2,(H,9,10) |
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Synonyms | Value | Source |
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3-Pyridylacetate | Generator | 2-(3-Pyridyl)acetate | HMDB | 2-(3-Pyridyl)acetic acid | HMDB | 2-(Pyridin-3-yl)acetate | HMDB | 2-(Pyridin-3-yl)acetic acid | HMDB | 3-Carboxymethylpyridine | HMDB | a-(3-Pyridyl)acetate | HMDB | a-(3-Pyridyl)acetic acid | HMDB | alpha-(3-Pyridyl)acetate | HMDB | alpha-(3-Pyridyl)acetic acid | HMDB | Coletin | HMDB | Lessterol | HMDB | Lioxone | HMDB | Minedil | HMDB | Piridil | HMDB | Piristerol | HMDB | Pyridin-3-ylacetate | HMDB | Pyridin-3-ylacetic acid | HMDB | Toneon | HMDB | 2-(3-Pyridine)acetic acid | MeSH, HMDB | 3-Pyridineacetic acid | MeSH, HMDB |
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Chemical Formula | C7H7NO2 |
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Average Molecular Weight | 137.136 |
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Monoisotopic Molecular Weight | 137.047678473 |
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IUPAC Name | 2-(pyridin-3-yl)acetic acid |
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Traditional Name | 3-pyridylacetic acid |
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CAS Registry Number | 501-81-5 |
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SMILES | OC(=O)CC1=CN=CC=C1 |
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InChI Identifier | InChI=1S/C7H7NO2/c9-7(10)4-6-2-1-3-8-5-6/h1-3,5H,4H2,(H,9,10) |
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InChI Key | WGNUNYPERJMVRM-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as pyridines and derivatives. Pyridines and derivatives are compounds containing a pyridine ring, which is a six-member aromatic heterocycle which consists of one nitrogen atom and five carbon atoms. |
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Kingdom | Organic compounds |
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Super Class | Organoheterocyclic compounds |
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Class | Pyridines and derivatives |
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Sub Class | Not Available |
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Direct Parent | Pyridines and derivatives |
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Alternative Parents | |
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Substituents | - Pyridine
- Heteroaromatic compound
- Azacycle
- Monocarboxylic acid or derivatives
- Carboxylic acid
- Carboxylic acid derivative
- Organic nitrogen compound
- Organic oxygen compound
- Organopnictogen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Organonitrogen compound
- Carbonyl group
- Aromatic heteromonocyclic compound
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Molecular Framework | Aromatic heteromonocyclic 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 | Not Available |
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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 IndicesUnderivatizedDerivatized |
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| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Experimental GC-MS | GC-MS Spectrum - 3-Pyridylacetic acid GC-EI-TOF (Pegasus III TOF-MS system, Leco; GC 6890, Agilent Technologies) (Non-derivatized) | splash10-00kf-2900000000-aac5c5306dec497de585 | 2014-06-16 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - 3-Pyridylacetic acid EI-B (Non-derivatized) | splash10-014l-1900000000-c98d84fdf977d74c2474 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - 3-Pyridylacetic acid GC-EI-TOF (Non-derivatized) | splash10-00kf-2900000000-aac5c5306dec497de585 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Pyridylacetic acid GC-MS (Non-derivatized) - 70eV, Positive | splash10-0006-9300000000-77c774fbbba55426ddba | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Pyridylacetic acid GC-MS (1 TMS) - 70eV, Positive | splash10-006x-9200000000-805e406695a85dfb497d | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Pyridylacetic 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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Experimental LC-MS/MS | LC-MS/MS Spectrum - 3-Pyridylacetic acid Quattro_QQQ 10V, Positive-QTOF (Annotated) | splash10-000i-0900000000-964146db5c3fedc485a5 | 2012-07-24 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 3-Pyridylacetic acid Quattro_QQQ 25V, Positive-QTOF (Annotated) | splash10-0006-9100000000-8f77c7e2475dc6ac6bfe | 2012-07-24 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 3-Pyridylacetic acid Quattro_QQQ 40V, Positive-QTOF (Annotated) | splash10-00kf-9000000000-c7a59cf72ca01533f864 | 2012-07-24 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 3-Pyridylacetic acid 10V, Negative-QTOF | splash10-0006-9000000000-8965511bd8c86b56eabb | 2021-09-20 | HMDB team, MONA | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Pyridylacetic acid 10V, Positive-QTOF | splash10-00di-1900000000-10149149c6d319e7f980 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Pyridylacetic acid 20V, Positive-QTOF | splash10-006x-9700000000-f1b2745c5221401a430c | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Pyridylacetic acid 40V, Positive-QTOF | splash10-0006-9100000000-32a62918974897c3306f | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Pyridylacetic acid 10V, Negative-QTOF | splash10-000l-4900000000-4f856c8dbfb884e62961 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Pyridylacetic acid 20V, Negative-QTOF | splash10-00ko-5900000000-ed528dcebf9acf8cca60 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Pyridylacetic acid 40V, Negative-QTOF | splash10-014l-7900000000-9101833fcccbfe2041c9 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Pyridylacetic acid 10V, Negative-QTOF | splash10-000f-9400000000-0f854f0a78bbf05c4a1c | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Pyridylacetic acid 20V, Negative-QTOF | splash10-0006-9000000000-eef4c1f804c025cbb978 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Pyridylacetic acid 40V, Negative-QTOF | splash10-0006-9000000000-f438bd86719d488e2cdd | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Pyridylacetic acid 10V, Positive-QTOF | splash10-00dr-1900000000-6d1d500f4fb64a3183c7 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Pyridylacetic acid 20V, Positive-QTOF | splash10-0006-9100000000-928b34bd2cad6c907ef4 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Pyridylacetic acid 40V, Positive-QTOF | splash10-00kf-9000000000-080cf76239008755a270 | 2021-09-24 | 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) | 2021-09-16 | Wishart Lab | View Spectrum | 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, 200 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, 300 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, 400 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, 500 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, 600 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, 700 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, 800 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, 900 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, 1000 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 | Experimental 1D NMR | 1H NMR Spectrum (1D, 600 MHz, H2O, experimental) | 2021-10-10 | Wishart Lab | View Spectrum | Experimental 1D NMR | 1H NMR Spectrum (1D, 600 MHz, H2O, experimental) | 2021-10-10 | Wishart Lab | View Spectrum | Experimental 2D NMR | [1H, 13C]-HSQC NMR Spectrum (2D, 600 MHz, H2O, experimental) | 2012-12-05 | 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+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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