Record Information |
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Version | 2.0 |
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Created at | 2005-11-16 15:48:42 UTC |
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Updated at | 2020-11-24 22:13:21 UTC |
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NP-MRD ID | NP0000165 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | 2-Furoylglycine |
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Description | 2-Furoylglycine is an acyl glycine. Acyl glycines are normally minor metabolites of fatty acids. However, the excretion of certain acyl glycines is increased in several inborn errors of metabolism. In certain cases the measurement of these metabolites in body fluids can be used to diagnose disorders associated with mitochondrial fatty acid beta-oxidation. Acyl glycines are produced through the action of glycine N-acyltransferase (EC 2.3.1.13) Which is an enzyme that catalyzes the chemical reaction:. Acyl-CoA + glycine < -- > CoA + N-acylglycine. Dietary studies show that 2-Furoylglycine precursors are of exogenous origin. Most probably from furan derivatives found in food prepared by strong heating. This may explain the absence of 2-furoylglycine in urine of breastfed children (PMID 4630229 ). |
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Structure | InChI=1S/C7H7NO4/c9-6(10)4-8-7(11)5-2-1-3-12-5/h1-3H,4H2,(H,8,11)(H,9,10) |
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Synonyms | Value | Source |
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Furoylglycine | HMDB | N-(2-Furoyl)glycine | HMDB | Furfuroylglycine | HMDB | N-(2-Furanylcarbonyl)glycine | HMDB | N-(Carboxymethyl)-2-furancarboxamide | HMDB | N-2-Furoyl-glycine | HMDB | Pyromucurate | HMDB | Pyromucuric acid | HMDB | [[(Furan-2-yl)carbonyl]amino]acetate | HMDB | [[(Furan-2-yl)carbonyl]amino]acetic acid | HMDB |
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Chemical Formula | C7H7NO4 |
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Average Mass | 169.1348 Da |
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Monoisotopic Mass | 169.03751 Da |
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IUPAC Name | 2-[(furan-2-yl)formamido]acetic acid |
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Traditional Name | furoylglycine |
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CAS Registry Number | 5657-19-2 |
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SMILES | OC(=O)CNC(=O)C1=CC=CO1 |
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InChI Identifier | InChI=1S/C7H7NO4/c9-6(10)4-8-7(11)5-2-1-3-12-5/h1-3H,4H2,(H,8,11)(H,9,10) |
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InChI Key | KSPQDMRTZZYQLM-UHFFFAOYSA-N |
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Experimental Spectra |
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| Spectrum Type | Description | Depositor Email | Depositor Organization | Depositor | Deposition Date | View |
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1D NMR | 1H NMR Spectrum (1D, 500 MHz, H2O, experimental) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 2D NMR | [1H, 13C]-HSQC NMR Spectrum (2D, 600 MHz, H2O, experimental) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| Predicted Spectra |
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| Not Available | Chemical Shift Submissions |
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| Not Available | Species |
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Species of Origin | |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as n-acyl-alpha amino acids. N-acyl-alpha amino acids are compounds containing an alpha amino acid which bears an acyl group at its terminal nitrogen atom. |
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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 | N-acyl-alpha amino acids |
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Alternative Parents | |
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Substituents | - N-acyl-alpha-amino acid
- 2-heteroaryl carboxamide
- Furoic acid or derivatives
- Furan
- Heteroaromatic compound
- Carboxamide group
- Secondary carboxylic acid amide
- Carboxylic acid
- Monocarboxylic acid or derivatives
- Organoheterocyclic compound
- Oxacycle
- Organooxygen compound
- Organonitrogen compound
- Organopnictogen compound
- Carbonyl group
- Organic oxygen compound
- Organic oxide
- Organic nitrogen compound
- Hydrocarbon derivative
- Aromatic heteromonocyclic compound
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Molecular Framework | Aromatic heteromonocyclic compounds |
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External Descriptors | |
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Physical Properties |
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State | Solid |
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Experimental Properties | Property | Value | Reference |
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Melting Point | 163 - 165 °C | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | 31.7 mg/mL | Not Available | LogP | Not Available | Not Available |
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Predicted Properties | |
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General References | - Pettersen JE, Jellum E: The identification and metabolic origin of 2-furoylglycine and 2,5-furandicarboxylic acid in human urine. Clin Chim Acta. 1972 Oct;41:199-207. [PubMed:4630229 ]
- Xi M, Berendsen AAM, Ernst M, Hu T, Vazquez-Manjarrez N, Feskens EJM, Dragsted LO, La Barbera G: Combined Urinary Biomarkers to Assess Coffee Intake Using Untargeted Metabolomics: Discovery in Three Pilot Human Intervention Studies and Validation in Cross-Sectional Studies. J Agric Food Chem. 2021 Jun 30;69(25):7230-7242. doi: 10.1021/acs.jafc.1c01155. Epub 2021 Jun 18. [PubMed:34143629 ]
- Bhandari D, McCarthy D, Biren C, Movassaghi C, Blount BC, De Jesus VR: Development of a UPLC-ESI-MS/MS method to measure urinary metabolites of selected VOCs: Benzene, cyanide, furfural, furfuryl alcohol, 5-hydroxymethylfurfural, and N-methyl-2-pyrrolidone. J Chromatogr B Analyt Technol Biomed Life Sci. 2019 Sep 15;1126-1127:121746. doi: 10.1016/j.jchromb.2019.121746. Epub 2019 Aug 14. [PubMed:31454719 ]
- Radjursoga M, Karlsson GB, Lindqvist HM, Pedersen A, Persson C, Pinto RC, Ellegard L, Winkvist A: Metabolic profiles from two different breakfast meals characterized by (1)H NMR-based metabolomics. Food Chem. 2017 Sep 15;231:267-274. doi: 10.1016/j.foodchem.2017.03.142. Epub 2017 Mar 27. [PubMed:28450006 ]
- Heinzmann SS, Holmes E, Kochhar S, Nicholson JK, Schmitt-Kopplin P: Correction to 2-Furoylglycine as a Candidate Biomarker of Coffee Consumption. J Agric Food Chem. 2016 Nov 23;64(46):8958. doi: 10.1021/acs.jafc.6b04833. Epub 2016 Nov 11. [PubMed:27934290 ]
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