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 17:53:58 UTC |
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Update Date | 2022-09-22 18:34:24 UTC |
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HMDB ID | HMDB0033143 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Pyrraline |
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Description | Pyrraline, also known as 2-FHMPN, 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). Based on a literature review very few articles have been published on Pyrraline. |
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Structure | NC(CCCCN1C(CO)=CC=C1C=O)C(O)=O InChI=1S/C12H18N2O4/c13-11(12(17)18)3-1-2-6-14-9(7-15)4-5-10(14)8-16/h4-5,7,11,16H,1-3,6,8,13H2,(H,17,18) |
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Synonyms | Value | Source |
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2-Amino-6-(2-formyl-5-hydroxymethylpyrrol-1-yl)hexanoic acid | MeSH | 2-Formyl-5-(hydroxymethyl)pyrrole-1-norleucine | MeSH | 2-FHMPN | MeSH | 2-Amino-6-[2-formyl-5-(hydroxymethyl)-1H-pyrrol-1-yl]hexanoate | Generator | Pyrraline | MeSH |
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Chemical Formula | C12H18N2O4 |
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Average Molecular Weight | 254.2823 |
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Monoisotopic Molecular Weight | 254.126657074 |
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IUPAC Name | 2-amino-6-[2-formyl-5-(hydroxymethyl)-1H-pyrrol-1-yl]hexanoic acid |
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Traditional Name | 2-amino-6-[2-formyl-5-(hydroxymethyl)pyrrol-1-yl]hexanoic acid |
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CAS Registry Number | 74509-14-1 |
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SMILES | NC(CCCCN1C(CO)=CC=C1C=O)C(O)=O |
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InChI Identifier | InChI=1S/C12H18N2O4/c13-11(12(17)18)3-1-2-6-14-9(7-15)4-5-10(14)8-16/h4-5,7,11,16H,1-3,6,8,13H2,(H,17,18) |
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InChI Key | VTYFITADLSVOAS-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
- Heterocyclic fatty acid
- Hydroxy fatty acid
- Aryl-aldehyde
- Substituted pyrrole
- Fatty acid
- Fatty acyl
- Pyrrole
- Heteroaromatic compound
- Amino acid
- Azacycle
- Organoheterocyclic compound
- Carboxylic acid
- Monocarboxylic acid or derivatives
- Aldehyde
- Primary amine
- Primary alcohol
- Organooxygen compound
- Organonitrogen compound
- Alcohol
- Primary aliphatic amine
- Organic oxide
- Organopnictogen compound
- Aromatic alcohol
- Carbonyl group
- Organic oxygen compound
- Amine
- Organic nitrogen compound
- Hydrocarbon derivative
- Aromatic heteromonocyclic compound
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Molecular Framework | Aromatic heteromonocyclic 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 | 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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Pyrraline,1TMS,isomer #1 | C[Si](C)(C)OCC1=CC=C(C=O)N1CCCCC(N)C(=O)O | 2441.6 | Semi standard non polar | 33892256 | Pyrraline,1TMS,isomer #2 | C[Si](C)(C)OC(=O)C(N)CCCCN1C(C=O)=CC=C1CO | 2349.6 | Semi standard non polar | 33892256 | Pyrraline,1TMS,isomer #3 | C[Si](C)(C)NC(CCCCN1C(C=O)=CC=C1CO)C(=O)O | 2464.0 | Semi standard non polar | 33892256 | Pyrraline,2TMS,isomer #1 | C[Si](C)(C)OCC1=CC=C(C=O)N1CCCCC(N)C(=O)O[Si](C)(C)C | 2383.4 | Semi standard non polar | 33892256 | Pyrraline,2TMS,isomer #2 | C[Si](C)(C)NC(CCCCN1C(C=O)=CC=C1CO[Si](C)(C)C)C(=O)O | 2495.2 | Semi standard non polar | 33892256 | Pyrraline,2TMS,isomer #3 | C[Si](C)(C)NC(CCCCN1C(C=O)=CC=C1CO)C(=O)O[Si](C)(C)C | 2395.0 | Semi standard non polar | 33892256 | Pyrraline,2TMS,isomer #4 | C[Si](C)(C)N(C(CCCCN1C(C=O)=CC=C1CO)C(=O)O)[Si](C)(C)C | 2617.8 | Semi standard non polar | 33892256 | Pyrraline,3TMS,isomer #1 | C[Si](C)(C)NC(CCCCN1C(C=O)=CC=C1CO[Si](C)(C)C)C(=O)O[Si](C)(C)C | 2445.5 | Semi standard non polar | 33892256 | Pyrraline,3TMS,isomer #1 | C[Si](C)(C)NC(CCCCN1C(C=O)=CC=C1CO[Si](C)(C)C)C(=O)O[Si](C)(C)C | 2536.1 | Standard non polar | 33892256 | Pyrraline,3TMS,isomer #2 | C[Si](C)(C)OCC1=CC=C(C=O)N1CCCCC(C(=O)O)N([Si](C)(C)C)[Si](C)(C)C | 2657.2 | Semi standard non polar | 33892256 | Pyrraline,3TMS,isomer #2 | C[Si](C)(C)OCC1=CC=C(C=O)N1CCCCC(C(=O)O)N([Si](C)(C)C)[Si](C)(C)C | 2639.7 | Standard non polar | 33892256 | Pyrraline,3TMS,isomer #3 | C[Si](C)(C)OC(=O)C(CCCCN1C(C=O)=CC=C1CO)N([Si](C)(C)C)[Si](C)(C)C | 2592.1 | Semi standard non polar | 33892256 | Pyrraline,3TMS,isomer #3 | C[Si](C)(C)OC(=O)C(CCCCN1C(C=O)=CC=C1CO)N([Si](C)(C)C)[Si](C)(C)C | 2624.4 | Standard non polar | 33892256 | Pyrraline,4TMS,isomer #1 | C[Si](C)(C)OCC1=CC=C(C=O)N1CCCCC(C(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C | 2646.8 | Semi standard non polar | 33892256 | Pyrraline,4TMS,isomer #1 | C[Si](C)(C)OCC1=CC=C(C=O)N1CCCCC(C(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C | 2652.9 | Standard non polar | 33892256 | Pyrraline,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OCC1=CC=C(C=O)N1CCCCC(N)C(=O)O | 2672.5 | Semi standard non polar | 33892256 | Pyrraline,1TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC(=O)C(N)CCCCN1C(C=O)=CC=C1CO | 2608.5 | Semi standard non polar | 33892256 | Pyrraline,1TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)NC(CCCCN1C(C=O)=CC=C1CO)C(=O)O | 2710.7 | Semi standard non polar | 33892256 | Pyrraline,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OCC1=CC=C(C=O)N1CCCCC(N)C(=O)O[Si](C)(C)C(C)(C)C | 2846.8 | Semi standard non polar | 33892256 | Pyrraline,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)NC(CCCCN1C(C=O)=CC=C1CO[Si](C)(C)C(C)(C)C)C(=O)O | 2933.3 | Semi standard non polar | 33892256 | Pyrraline,2TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)NC(CCCCN1C(C=O)=CC=C1CO)C(=O)O[Si](C)(C)C(C)(C)C | 2881.4 | Semi standard non polar | 33892256 | Pyrraline,2TBDMS,isomer #4 | CC(C)(C)[Si](C)(C)N(C(CCCCN1C(C=O)=CC=C1CO)C(=O)O)[Si](C)(C)C(C)(C)C | 3066.4 | Semi standard non polar | 33892256 | Pyrraline,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)NC(CCCCN1C(C=O)=CC=C1CO[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C | 3073.8 | Semi standard non polar | 33892256 | Pyrraline,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)NC(CCCCN1C(C=O)=CC=C1CO[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C | 3162.1 | Standard non polar | 33892256 | Pyrraline,3TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OCC1=CC=C(C=O)N1CCCCC(C(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 3287.7 | Semi standard non polar | 33892256 | Pyrraline,3TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OCC1=CC=C(C=O)N1CCCCC(C(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 3213.6 | Standard non polar | 33892256 | Pyrraline,3TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC(=O)C(CCCCN1C(C=O)=CC=C1CO)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 3254.3 | Semi standard non polar | 33892256 | Pyrraline,3TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC(=O)C(CCCCN1C(C=O)=CC=C1CO)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 3226.5 | Standard non polar | 33892256 | Pyrraline,4TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OCC1=CC=C(C=O)N1CCCCC(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 | 3502.9 | Semi standard non polar | 33892256 | Pyrraline,4TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OCC1=CC=C(C=O)N1CCCCC(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 | 3401.1 | Standard non 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 - Pyrraline GC-MS (Non-derivatized) - 70eV, Positive | splash10-01dl-9520000000-0b433cd9cded35aa23ef | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Pyrraline GC-MS (2 TMS) - 70eV, Positive | splash10-008l-8954000000-7e420e3240531df4ca37 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Pyrraline GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Pyrraline 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 - Pyrraline 10V, Positive-QTOF | splash10-0a4i-0190000000-10655c1012b66e94ba40 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pyrraline 20V, Positive-QTOF | splash10-0a5c-3980000000-eea702f0360e6881ff9a | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pyrraline 40V, Positive-QTOF | splash10-0560-9800000000-cb66f0e04f4bd6b98945 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pyrraline 10V, Negative-QTOF | splash10-0udi-0090000000-5fe59c9e31f9d1b82c6d | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pyrraline 20V, Negative-QTOF | splash10-0fk9-2590000000-7fd7c78887e5c6a4c28a | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pyrraline 40V, Negative-QTOF | splash10-00di-9400000000-db3eeb1ed3f6503bf2e7 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pyrraline 10V, Positive-QTOF | splash10-0540-8590000000-d040968f2b23fff76e53 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pyrraline 20V, Positive-QTOF | splash10-0a59-7960000000-10b916022566e97e5699 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pyrraline 40V, Positive-QTOF | splash10-001i-9200000000-e40604bb69ce47768a7a | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pyrraline 10V, Negative-QTOF | splash10-0uk9-3190000000-ccdcd07268989aa6afcc | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pyrraline 20V, Negative-QTOF | splash10-0596-3950000000-3fc3da416f4839b6e60a | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pyrraline 40V, Negative-QTOF | splash10-006x-9710000000-40f1c72a3cac98237ca9 | 2021-09-25 | 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 |
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