| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-28 01:11:16 UTC |
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| Updated at | 2022-04-28 01:11:16 UTC |
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| NP-MRD ID | NP0055015 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Hydroxypyruvic acid |
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| Description | Hydroxypyruvic acid, also known as 3-hydroxypyruvate or OH-pyr, belongs to the class of organic compounds known as beta hydroxy acids and derivatives. Beta hydroxy acids and derivatives are compounds containing a carboxylic acid substituted with a hydroxyl group on the C3 carbon atom. Hydroxypyruvic acid is an extremely weak basic (essentially neutral) compound (based on its pKa). Hydroxypyruvic acid exists in all living organisms, ranging from bacteria to humans. Hydroxypyruvic acid and L-alanine can be biosynthesized from pyruvic acid and L-serine; which is mediated by the enzyme serine--pyruvate aminotransferase. In humans, hydroxypyruvic acid is involved in the metabolic disorder called the dimethylglycine dehydrogenase deficiency pathway. Outside of the human body, Hydroxypyruvic acid has been detected, but not quantified in, several different foods, such as elderberries, summer savories, fireweeds, garland chrysanthemums, and shiitakes. Hydroxypyruvic acid is found in Eremosphaera viridis and Trypanosoma brucei. Hydroxypyruvic acid was first documented in 1946 (PMID: 20989501). This could make hydroxypyruvic acid a potential biomarker for the consumption of these foods (PMID: 972784) (PMID: 13163046) (PMID: 13328834) (PMID: 13522577) (PMID: 13522578) (PMID: 13564115). |
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| Structure | InChI=1S/C3H4O4/c4-1-2(5)3(6)7/h4H,1H2,(H,6,7) |
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| Synonyms | | Value | Source |
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| 3-Hydroxypyruvate | Kegg | | 3-Hydroxypyruvic acid | Kegg | | Hydroxypyruvate | Generator | | 3-Hydroxy-2-oxopropanoate | HMDB | | 3-Hydroxy-2-oxopropanoic acid | HMDB | | beta-Hydroxypyruvate | HMDB | | OH-Pyr | HMDB | | OH-Pyruvate | HMDB | | 2-Oxo-3-hydroxypropanoic acid | HMDB | | 2-Oxo-3-hydroxypropionic acid | HMDB | | 3-Hydroxy-2-oxopropionic acid | HMDB | | Hydroxypyruvic acid | HMDB | | beta-Hydroxypyruvic acid | HMDB | | β-Hydroxypyruvic acid | HMDB |
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| Chemical Formula | C3H4O4 |
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| Average Mass | 104.0615 Da |
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| Monoisotopic Mass | 104.01096 Da |
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| IUPAC Name | 3-hydroxy-2-oxopropanoic acid |
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| Traditional Name | hydroxypyruvic acid |
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| CAS Registry Number | Not Available |
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| SMILES | OCC(=O)C(O)=O |
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| InChI Identifier | InChI=1S/C3H4O4/c4-1-2(5)3(6)7/h4H,1H2,(H,6,7) |
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| InChI Key | HHDDCCUIIUWNGJ-UHFFFAOYSA-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 beta hydroxy acids and derivatives. Beta hydroxy acids and derivatives are compounds containing a carboxylic acid substituted with a hydroxyl group on the C3 carbon atom. |
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| Kingdom | Organic compounds |
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| Super Class | Organic acids and derivatives |
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| Class | Hydroxy acids and derivatives |
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| Sub Class | Beta hydroxy acids and derivatives |
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| Direct Parent | Beta hydroxy acids and derivatives |
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| Alternative Parents | |
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| Substituents | - Beta-hydroxy acid
- Alpha-keto acid
- Keto acid
- Monosaccharide
- Alpha-hydroxy ketone
- Ketone
- Monocarboxylic acid or derivatives
- Carboxylic acid
- Carboxylic acid derivative
- Organooxygen compound
- Alcohol
- Carbonyl group
- Organic oxygen compound
- Primary alcohol
- Hydrocarbon derivative
- Organic oxide
- 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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