Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2005-11-16 15:48:42 UTC |
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Update Date | 2023-02-21 17:15:25 UTC |
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HMDB ID | HMDB0001084 |
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Secondary Accession Numbers | - HMDB0062778
- HMDB01084
- HMDB62778
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Metabolite Identification |
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Common Name | 1-Piperideine-2-carboxylic acid |
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Description | 1-Piperideine-2-carboxylic acid (P2C), also known as Δ1-pipecolic acid, is classified as a member of the tetrahydropyridines. Tetrahydropyridines are derivatives of pyridine in which two double bonds in the pyridine moiety are reduced by adding four hydrogen atoms. 1-Piperideine-2-carboxylic acid is considered to be slightly soluble (in water) and acidic. 1-Piperideine-2-carboxylic acid is an intermediate of the L-lysine metabolic pathway in the brain; the uptake of P2C into the synaptosome of the cerebral cortex was Na+ and temperature-dependent (PMID: 7654748 ). |
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Structure | InChI=1S/C6H9NO2/c8-6(9)5-3-1-2-4-7-5/h1-4H2,(H,8,9) |
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Synonyms | Value | Source |
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1,2-Didehydropiperidine-2-carboxylate | ChEBI | Delta(1)-Piperidine-2-carboxylic acid | ChEBI | 1-Piperideine-2-carboxylate | Kegg | 1,2-Didehydropiperidine-2-carboxylic acid | Generator | delta(1)-Piperidine-2-carboxylate | Generator | Δ(1)-piperidine-2-carboxylate | Generator | Δ(1)-piperidine-2-carboxylic acid | Generator | D-1-Piperideine-2-carboxylate | HMDB | delta(1)-Piperideine-2-carboxylate | HMDB | Delta1-Piperideine-2-carboxylate | HMDB | 1-p-2-CA | HMDB | delta 1-Piperideine-2-carboxylate | HMDB | delta1-Piperideine-2-carboxylic acid | HMDB | Δ1-piperideine-2-carboxylate | HMDB | Δ1-piperideine-2-carboxylic acid | HMDB | 3,4,5,6-Tetrahydro-2-pyridinecarboxylate | HMDB | 3,4,5,6-Tetrahydro-2-pyridinecarboxylic acid | HMDB | D-1-Piperideine-2-carboxylic acid | HMDB | delta1-Pipecolic acid | HMDB | delta1-Piperidine-2-carboxylate | HMDB | delta1-Piperidine-2-carboxylic acid | HMDB | Δ1-pipecolic acid | HMDB | Δ1-piperidine-2-carboxylate | HMDB | Δ1-piperidine-2-carboxylic acid | HMDB | P2C | HMDB | 1-Piperideine-2-carboxylic acid | Generator |
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Chemical Formula | C6H9NO2 |
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Average Molecular Weight | 127.1412 |
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Monoisotopic Molecular Weight | 127.063328537 |
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IUPAC Name | 3,4,5,6-tetrahydropyridine-2-carboxylic acid |
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Traditional Name | 1-piperideine-2-carboxylate |
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CAS Registry Number | 2756-89-0 |
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SMILES | OC(=O)C1=NCCCC1 |
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InChI Identifier | InChI=1S/C6H9NO2/c8-6(9)5-3-1-2-4-7-5/h1-4H2,(H,8,9) |
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InChI Key | GEJXSVNGWOSZPC-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as tetrahydropyridines. These are derivatives of pyridine in which two double bonds in the pyridine moiety are reduced by adding four hydrogen 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 | Hydropyridines |
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Direct Parent | Tetrahydropyridines |
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Alternative Parents | |
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Substituents | - Tetrahydropyridine
- Ketimine
- Carboxylic acid derivative
- Carboxylic acid
- Monocarboxylic acid or derivatives
- Azacycle
- Organic 1,3-dipolar compound
- Propargyl-type 1,3-dipolar organic compound
- Carbonyl group
- Hydrocarbon derivative
- Organooxygen compound
- Organonitrogen compound
- Organic oxide
- Organopnictogen compound
- Imine
- Organic oxygen compound
- Organic nitrogen compound
- Aliphatic heteromonocyclic compound
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Molecular Framework | Aliphatic 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 | |
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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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Predicted GC-MS | Predicted GC-MS Spectrum - 1-Piperideine-2-carboxylic acid GC-MS (Non-derivatized) - 70eV, Positive | splash10-054o-9000000000-faef06ea65c53c738e07 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 1-Piperideine-2-carboxylic acid GC-MS (1 TMS) - 70eV, Positive | splash10-001i-9200000000-e6b57b9a445998c98d4e | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 1-Piperideine-2-carboxylic acid GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 1-Piperideine-2-carboxylic 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 - 1-Piperideine-2-carboxylic acid 10V, Negative-QTOF | splash10-004i-2900000000-18bc515d926da96e5902 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Piperideine-2-carboxylic acid 20V, Negative-QTOF | splash10-003r-7900000000-c3dfec63b6da113b8afd | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Piperideine-2-carboxylic acid 40V, Negative-QTOF | splash10-001i-9100000000-469c9a3eba0aab2bcedf | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Piperideine-2-carboxylic acid 10V, Negative-QTOF | splash10-004i-1900000000-c001ef1bb3af1a3e99e5 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Piperideine-2-carboxylic acid 20V, Negative-QTOF | splash10-003r-9500000000-da3a51be6597bb1a5651 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Piperideine-2-carboxylic acid 40V, Negative-QTOF | splash10-001i-9000000000-a4a99a49d0d9a6292832 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Piperideine-2-carboxylic acid 10V, Positive-QTOF | splash10-01t9-3900000000-7acf87e49673fc08eeaa | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Piperideine-2-carboxylic acid 20V, Positive-QTOF | splash10-001i-9400000000-b9fc4be5234b4880569a | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Piperideine-2-carboxylic acid 40V, Positive-QTOF | splash10-0zgl-9000000000-0cfd0825acb043e7a48b | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Piperideine-2-carboxylic acid 10V, Positive-QTOF | splash10-0059-6900000000-de321d632b2b23a4f2cc | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Piperideine-2-carboxylic acid 20V, Positive-QTOF | splash10-001i-9000000000-73e218e05fb16ed08254 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Piperideine-2-carboxylic acid 40V, Positive-QTOF | splash10-053r-9000000000-9e9e210b523e73dbdd64 | 2021-09-23 | 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) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-29 | 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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