Record Information |
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Version | 5.0 |
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Status | Detected but not Quantified |
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Creation Date | 2012-09-11 19:03:20 UTC |
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Update Date | 2023-02-21 17:24:07 UTC |
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HMDB ID | HMDB0034252 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | 2-Aminoheptanedioic acid |
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Description | 2-Aminoheptanedioic acid, also known as alpha-aminopimelic acid or a-aminopimelate, belongs to the class of organic compounds known as alpha amino acids. These are amino acids in which the amino group is attached to the carbon atom immediately adjacent to the carboxylate group (alpha carbon). 2-Aminoheptanedioic acid has been detected, but not quantified in, beverages and fruits. This could make 2-aminoheptanedioic acid a potential biomarker for the consumption of these foods. 2-Aminoheptanedioic acid is a secondary metabolite. Secondary metabolites are metabolically or physiologically non-essential metabolites that may serve a role as defense or signalling molecules. In some cases they are simply molecules that arise from the incomplete metabolism of other secondary metabolites. Based on a literature review a small amount of articles have been published on 2-Aminoheptanedioic acid. |
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Structure | InChI=1S/C7H13NO4/c8-5(7(11)12)3-1-2-4-6(9)10/h5H,1-4,8H2,(H,9,10)(H,11,12) |
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Synonyms | Value | Source |
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alpha-Aminopimelic acid | ChEBI | Apm | ChEBI | a-Aminopimelate | Generator | a-Aminopimelic acid | Generator | alpha-Aminopimelate | Generator | Α-aminopimelate | Generator | Α-aminopimelic acid | Generator | 2-Aminoheptanedioate | Generator | (+-)-2-Aminopimelic acid | HMDB | (2S)-2-Aminoheptanedioic acid | HMDB | 2-amino-(+-)-Heptanedioic acid | HMDB | 2-amino-Heptanedioic acid | HMDB | 2-Aminopimelate | HMDB, Generator, MeSH | 2-Aminopimelic acid | HMDB, MeSH | DL-2-Aminopimelate | HMDB | DL-2-Aminopimelic acid | HMDB | DL-2-Aminopimelic acid(alpha-) | HMDB |
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Chemical Formula | C7H13NO4 |
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Average Molecular Weight | 175.1824 |
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Monoisotopic Molecular Weight | 175.084457909 |
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IUPAC Name | 2-aminoheptanedioic acid |
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Traditional Name | 2-aminopimelic acid |
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CAS Registry Number | 3721-85-5 |
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SMILES | NC(CCCCC(O)=O)C(O)=O |
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InChI Identifier | InChI=1S/C7H13NO4/c8-5(7(11)12)3-1-2-4-6(9)10/h5H,1-4,8H2,(H,9,10)(H,11,12) |
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InChI Key | JUQLUIFNNFIIKC-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as alpha amino acids. These are amino acids in which the amino group is attached to the carbon atom immediately adjacent to the carboxylate group (alpha carbon). |
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Kingdom | Organic compounds |
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Super Class | Organic acids and derivatives |
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Class | Carboxylic acids and derivatives |
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Sub Class | Amino acids, peptides, and analogues |
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Direct Parent | Alpha amino acids |
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Alternative Parents | |
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Substituents | - Alpha-amino acid
- Medium-chain fatty acid
- Amino fatty acid
- Dicarboxylic acid or derivatives
- Fatty acid
- Fatty acyl
- Amino acid
- Carboxylic acid
- Organic oxide
- Primary amine
- Organooxygen compound
- Organonitrogen compound
- Primary aliphatic amine
- Organopnictogen compound
- Carbonyl group
- Organic oxygen compound
- Amine
- Organic nitrogen compound
- Hydrocarbon derivative
- Aliphatic acyclic compound
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Molecular Framework | Aliphatic acyclic 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 | |
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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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2-Aminoheptanedioic acid,1TMS,isomer #1 | C[Si](C)(C)OC(=O)CCCCC(N)C(=O)O | 1674.1 | Semi standard non polar | 33892256 | 2-Aminoheptanedioic acid,1TMS,isomer #2 | C[Si](C)(C)OC(=O)C(N)CCCCC(=O)O | 1666.2 | Semi standard non polar | 33892256 | 2-Aminoheptanedioic acid,1TMS,isomer #3 | C[Si](C)(C)NC(CCCCC(=O)O)C(=O)O | 1738.1 | Semi standard non polar | 33892256 | 2-Aminoheptanedioic acid,2TMS,isomer #1 | C[Si](C)(C)OC(=O)CCCCC(N)C(=O)O[Si](C)(C)C | 1713.4 | Semi standard non polar | 33892256 | 2-Aminoheptanedioic acid,2TMS,isomer #2 | C[Si](C)(C)NC(CCCCC(=O)O[Si](C)(C)C)C(=O)O | 1791.8 | Semi standard non polar | 33892256 | 2-Aminoheptanedioic acid,2TMS,isomer #3 | C[Si](C)(C)NC(CCCCC(=O)O)C(=O)O[Si](C)(C)C | 1773.6 | Semi standard non polar | 33892256 | 2-Aminoheptanedioic acid,2TMS,isomer #4 | C[Si](C)(C)N(C(CCCCC(=O)O)C(=O)O)[Si](C)(C)C | 1950.1 | Semi standard non polar | 33892256 | 2-Aminoheptanedioic acid,3TMS,isomer #1 | C[Si](C)(C)NC(CCCCC(=O)O[Si](C)(C)C)C(=O)O[Si](C)(C)C | 1809.9 | Semi standard non polar | 33892256 | 2-Aminoheptanedioic acid,3TMS,isomer #1 | C[Si](C)(C)NC(CCCCC(=O)O[Si](C)(C)C)C(=O)O[Si](C)(C)C | 1845.9 | Standard non polar | 33892256 | 2-Aminoheptanedioic acid,3TMS,isomer #2 | C[Si](C)(C)OC(=O)CCCCC(C(=O)O)N([Si](C)(C)C)[Si](C)(C)C | 1966.6 | Semi standard non polar | 33892256 | 2-Aminoheptanedioic acid,3TMS,isomer #2 | C[Si](C)(C)OC(=O)CCCCC(C(=O)O)N([Si](C)(C)C)[Si](C)(C)C | 1895.1 | Standard non polar | 33892256 | 2-Aminoheptanedioic acid,3TMS,isomer #3 | C[Si](C)(C)OC(=O)C(CCCCC(=O)O)N([Si](C)(C)C)[Si](C)(C)C | 1972.5 | Semi standard non polar | 33892256 | 2-Aminoheptanedioic acid,3TMS,isomer #3 | C[Si](C)(C)OC(=O)C(CCCCC(=O)O)N([Si](C)(C)C)[Si](C)(C)C | 1878.8 | Standard non polar | 33892256 | 2-Aminoheptanedioic acid,4TMS,isomer #1 | C[Si](C)(C)OC(=O)CCCCC(C(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C | 2005.5 | Semi standard non polar | 33892256 | 2-Aminoheptanedioic acid,4TMS,isomer #1 | C[Si](C)(C)OC(=O)CCCCC(C(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C | 1948.7 | Standard non polar | 33892256 | 2-Aminoheptanedioic acid,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)CCCCC(N)C(=O)O | 1928.0 | Semi standard non polar | 33892256 | 2-Aminoheptanedioic acid,1TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC(=O)C(N)CCCCC(=O)O | 1925.5 | Semi standard non polar | 33892256 | 2-Aminoheptanedioic acid,1TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)NC(CCCCC(=O)O)C(=O)O | 1997.5 | Semi standard non polar | 33892256 | 2-Aminoheptanedioic acid,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)CCCCC(N)C(=O)O[Si](C)(C)C(C)(C)C | 2177.5 | Semi standard non polar | 33892256 | 2-Aminoheptanedioic acid,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)NC(CCCCC(=O)O[Si](C)(C)C(C)(C)C)C(=O)O | 2274.0 | Semi standard non polar | 33892256 | 2-Aminoheptanedioic acid,2TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)NC(CCCCC(=O)O)C(=O)O[Si](C)(C)C(C)(C)C | 2239.8 | Semi standard non polar | 33892256 | 2-Aminoheptanedioic acid,2TBDMS,isomer #4 | CC(C)(C)[Si](C)(C)N(C(CCCCC(=O)O)C(=O)O)[Si](C)(C)C(C)(C)C | 2361.3 | Semi standard non polar | 33892256 | 2-Aminoheptanedioic acid,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)NC(CCCCC(=O)O[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C | 2484.1 | Semi standard non polar | 33892256 | 2-Aminoheptanedioic acid,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)NC(CCCCC(=O)O[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C | 2431.0 | Standard non polar | 33892256 | 2-Aminoheptanedioic acid,3TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC(=O)CCCCC(C(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2621.5 | Semi standard non polar | 33892256 | 2-Aminoheptanedioic acid,3TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC(=O)CCCCC(C(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2473.8 | Standard non polar | 33892256 | 2-Aminoheptanedioic acid,3TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC(=O)C(CCCCC(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2625.3 | Semi standard non polar | 33892256 | 2-Aminoheptanedioic acid,3TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC(=O)C(CCCCC(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2451.3 | Standard non polar | 33892256 | 2-Aminoheptanedioic acid,4TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)CCCCC(C(=O)O[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2892.1 | Semi standard non polar | 33892256 | 2-Aminoheptanedioic acid,4TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)CCCCC(C(=O)O[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2690.4 | Standard non polar | 33892256 |
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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 - 2-Aminoheptanedioic acid GC-MS (3 TMS) | splash10-0gir-1930000000-253a240af1d4776392d6 | 2014-06-16 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - 2-Aminoheptanedioic acid EI-B (Non-derivatized) | splash10-00di-0981000000-74c3cd37a89d43cfb601 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - 2-Aminoheptanedioic acid GC-EI-TOF (Non-derivatized) | splash10-0g4i-0930000000-519bd6a715e9e75c1f8d | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2-Aminoheptanedioic acid GC-MS (Non-derivatized) - 70eV, Positive | splash10-009x-9200000000-ef5ecfb0f8547981c4c7 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2-Aminoheptanedioic acid GC-MS (2 TMS) - 70eV, Positive | splash10-0fdt-9740000000-91077adc2597338bd051 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2-Aminoheptanedioic acid GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2-Aminoheptanedioic 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 - 2-Aminoheptanedioic acid 10V, Positive-QTOF | splash10-06ur-0900000000-db3e9e0cef5e8b4759f3 | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Aminoheptanedioic acid 20V, Positive-QTOF | splash10-01q9-5900000000-8e57379431c1c3f220b0 | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Aminoheptanedioic acid 40V, Positive-QTOF | splash10-05al-9000000000-6830644d5acf86e2b24a | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Aminoheptanedioic acid 10V, Negative-QTOF | splash10-00di-0900000000-2f380ae7c0fd174ade62 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Aminoheptanedioic acid 20V, Negative-QTOF | splash10-05gi-2900000000-456779a56e13f49200fb | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Aminoheptanedioic acid 40V, Negative-QTOF | splash10-0ab9-9200000000-d310dbee9b1a463e0077 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Aminoheptanedioic acid 10V, Negative-QTOF | splash10-0ab9-0900000000-3ca5fa20e9184881f2df | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Aminoheptanedioic acid 20V, Negative-QTOF | splash10-0a4r-2900000000-67296b4eda4d5e8a3ea3 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Aminoheptanedioic acid 40V, Negative-QTOF | splash10-0006-9000000000-e212a58e908946fe7c57 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Aminoheptanedioic acid 10V, Positive-QTOF | splash10-0059-1900000000-e2fbb6f81185fe836ccb | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Aminoheptanedioic acid 20V, Positive-QTOF | splash10-001i-9300000000-6791e557a64775bbd43f | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Aminoheptanedioic acid 40V, Positive-QTOF | splash10-052f-9000000000-723e89931e0b3493c0a5 | 2021-09-22 | 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) | 2021-09-25 | Wishart Lab | View Spectrum | 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, 1000 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, 200 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, 300 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, 400 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, 500 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, 600 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, 700 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, 800 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, 900 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 |
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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Disease References | Colorectal cancer |
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- Brown DG, Rao S, Weir TL, O'Malia J, Bazan M, Brown RJ, Ryan EP: Metabolomics and metabolic pathway networks from human colorectal cancers, adjacent mucosa, and stool. Cancer Metab. 2016 Jun 6;4:11. doi: 10.1186/s40170-016-0151-y. eCollection 2016. [PubMed:27275383 ]
- Goedert JJ, Sampson JN, Moore SC, Xiao Q, Xiong X, Hayes RB, Ahn J, Shi J, Sinha R: Fecal metabolomics: assay performance and association with colorectal cancer. Carcinogenesis. 2014 Sep;35(9):2089-96. doi: 10.1093/carcin/bgu131. Epub 2014 Jul 18. [PubMed:25037050 ]
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