| Record Information |
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| Version | 2.0 |
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| Created at | 2022-02-14 20:56:31 UTC |
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| Updated at | 2022-03-10 22:21:38 UTC |
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| NP-MRD ID | NP0044424 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Maleylacetoacetic acid |
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| Description | Maleylacetoacetic acid, also known as 4-maleylacetoacetate, belongs to the class of organic compounds known as medium-chain keto acids and derivatives. These are keto acids with a 6 to 12 carbon atoms long side chain. Maleylacetoacetic acid is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. Maleylacetoacetic acid exists in all living organisms, ranging from bacteria to humans. Within humans, maleylacetoacetic acid participates in a number of enzymatic reactions. In particular, maleylacetoacetic acid can be converted into 4-fumarylacetoacetic acid through its interaction with the enzyme maleylacetoacetate isomerase. In addition, maleylacetoacetic acid can be biosynthesized from homogentisic acid; which is mediated by the enzyme homogentisate 1,2-dioxygenase. 4-Maleylacetoacetate (4-maleylacetoacetate) is an intermediate in the metabolism of tyrosine. In humans, maleylacetoacetic acid is involved in the metabolic disorder called tyrosinemia type I. Maleylacetoacetic acid is a potentially toxic compound. Maleylacetoacetic acid is expected to be in Cannabis as all living plants are known to produce and metabolize it. |
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| Structure | OC(=O)CC(=O)CC(=O)\C=C/C(O)=O InChI=1S/C8H8O6/c9-5(1-2-7(11)12)3-6(10)4-8(13)14/h1-2H,3-4H2,(H,11,12)(H,13,14)/b2-1- |
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| Synonyms | | Value | Source |
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| 4-Maleylacetoacetate | ChEBI | | 4-Maleylacetoacetic acid | Kegg | | Maleylacetoacetate | Generator | | (2Z)-4,6-Dioxo-2-octenedioic acid | HMDB | | Maleylacetoacetic acid | HMDB |
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| Chemical Formula | C8H8O6 |
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| Average Mass | 200.1455 Da |
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| Monoisotopic Mass | 200.03209 Da |
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| IUPAC Name | (2Z)-4,6-dioxooct-2-enedioic acid |
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| Traditional Name | maleylacetoacetic acid |
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| CAS Registry Number | 5698-52-2 |
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| SMILES | OC(=O)CC(=O)CC(=O)\C=C/C(O)=O |
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| InChI Identifier | InChI=1S/C8H8O6/c9-5(1-2-7(11)12)3-6(10)4-8(13)14/h1-2H,3-4H2,(H,11,12)(H,13,14)/b2-1- |
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| InChI Key | GACSIVHAIFQKTC-UPHRSURJSA-N |
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| Experimental Spectra |
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| Not Available | | Predicted Spectra |
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| | Spectrum Type | Description | Depositor ID | Depositor Organization | Depositor | Deposition Date | View |
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| 1D NMR | 13C NMR Spectrum (1D, 25 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 252 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 50 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 75 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 101 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 126 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 201 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 226 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| | 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 medium-chain keto acids and derivatives. These are keto acids with a 6 to 12 carbon atoms long side chain. |
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| Kingdom | Organic compounds |
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| Super Class | Organic acids and derivatives |
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| Class | Keto acids and derivatives |
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| Sub Class | Medium-chain keto acids and derivatives |
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| Direct Parent | Medium-chain keto acids and derivatives |
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| Alternative Parents | |
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| Substituents | - Medium-chain keto acid
- Beta-keto acid
- 1,3-diketone
- Beta-hydroxy ketone
- Dicarboxylic acid or derivatives
- Unsaturated fatty acid
- 1,3-dicarbonyl compound
- Fatty acyl
- Enone
- Acryloyl-group
- Alpha,beta-unsaturated ketone
- Ketone
- Carboxylic acid
- Carboxylic acid derivative
- Organooxygen compound
- Organic oxide
- Organic oxygen compound
- Carbonyl group
- Hydrocarbon derivative
- Aliphatic acyclic compound
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| Molecular Framework | Aliphatic acyclic compounds |
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| External Descriptors | |
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| Physical Properties |
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| State | Not Available |
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| Experimental 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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| Predicted Properties | |
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