| Record Information |
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| Version | 2.0 |
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| Created at | 2013-05-17 01:24:10 UTC |
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| Updated at | 2024-09-17 15:44:51 UTC |
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| NP-MRD ID | NP0001305 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Indolepyruvate |
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| Description | The thiamin diphosphate (ThDP)-dependent enzyme indolepyruvate decarboxylase (IPDC) is involved in the biosynthetic pathway of the phytohormone 3-indoleacetic acid and catalyzes the nonoxidative decarboxylation of 3-indolepyruvate to 3-indoleacetaldehyde and carbon dioxide. (PMID:15835904 )  In addition, the enzyme was compared with the phenylpyruvate decarboxylase from Azospirillum brasilense and the indolepyruvate decarboxylase from Enterobacter cloacae. (PMID:21501384 ) Indole-3-pyruvate is a microbial metabolite, urinary indole-3-pyruvate is produced by Clostridium sporogenes (PMID:29168502 ) And Trypanasoma brucei (PMID:27856732 ). |
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| Structure | OC(=O)C(=O)CC1=CNC2=C1C=CC=C2 InChI=1S/C11H9NO3/c13-10(11(14)15)5-7-6-12-9-4-2-1-3-8(7)9/h1-4,6,12H,5H2,(H,14,15) |
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| Synonyms | | Value | Source |
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| Indole-3-pyruvic acid | ChEBI | | Indolepyruvic acid | ChEBI | | (indol-3-yl)Pyruvate | Kegg | | Indole-3-pyruvate | Kegg | | 3-(indol-3-yl)Pyruvate | Kegg | | (indol-3-yl)Pyruvic acid | Generator | | 3-(indol-3-yl)Pyruvic acid | Generator | | indol-3-yl Pyruvic acid | HMDB | | 1H-Indole-3-pyruvic acid | HMDB | | 3-(1H-indol-3-yl)-2-Oxopropanoic acid | HMDB | | 3-(1H-indol-3-yl)-2-Oxopropionic acid | HMDB | | 3-(3-Indolyl)-2-oxopropanoic acid | HMDB | | 3-(3-Indolyl)-2-oxopropionic acid | HMDB | | 3-(3-Indolyl)pyruvic acid | HMDB | | 3-Indole-2-oxopropanoate | HMDB | | 3-Indole-2-oxopropionate | HMDB | | 3-Indolylpyroracemic acid | HMDB | | 3-Indolylpyruvic acid | HMDB | | IPA | HMDB | | Indolyl-3-pyruvate | HMDB | | alpha-oxo-1H-Indole-3-propanoic acid | HMDB | | alpha-oxo-1H-Indole-3-propionic acid | HMDB | | beta-Indolepyruvic acid | HMDB | | beta-Indolylpyruvic acid | HMDB | | Α-oxo-1H-indole-3-propanoic acid | HMDB | | Α-oxo-1H-indole-3-propionic acid | HMDB | | Β-indolepyruvic acid | HMDB | | Β-indolylpyruvic acid | HMDB | | Indolepyruvate | HMDB, Generator |
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| Chemical Formula | C11H9NO3 |
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| Average Mass | 203.1941 Da |
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| Monoisotopic Mass | 203.05824 Da |
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| IUPAC Name | 3-(1H-indol-3-yl)-2-oxopropanoic acid |
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| Traditional Name | 3-(indol-3-yl)pyruvic acid |
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| CAS Registry Number | 35656-49-6 |
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| SMILES | OC(=O)C(=O)CC1=CNC2=CC=CC=C12 |
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| InChI Identifier | InChI=1S/C11H9NO3/c13-10(11(14)15)5-7-6-12-9-4-2-1-3-8(7)9/h1-4,6,12H,5H2,(H,14,15) |
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| InChI Key | RSTKLPZEZYGQPY-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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| | 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 | 13C NMR Spectrum (1D, 252 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 | 13C NMR Spectrum (1D, 75 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 | 13C NMR Spectrum (1D, 126 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 | 13C NMR Spectrum (1D, 176 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 | 13C NMR Spectrum (1D, 226 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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| Species Where Detected | |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as indolyl carboxylic acids and derivatives. Indolyl carboxylic acids and derivatives are compounds containing a carboxylic acid chain (of at least 2 carbon atoms) linked to an indole ring. |
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| Kingdom | Organic compounds |
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| Super Class | Organoheterocyclic compounds |
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| Class | Indoles and derivatives |
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| Sub Class | Indolyl carboxylic acids and derivatives |
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| Direct Parent | Indolyl carboxylic acids and derivatives |
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| Alternative Parents | |
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| Substituents | - Indolyl carboxylic acid derivative
- 3-alkylindole
- Indole
- Alpha-keto acid
- Keto acid
- Substituted pyrrole
- Benzenoid
- Alpha-hydroxy ketone
- Pyrrole
- Heteroaromatic compound
- Ketone
- Monocarboxylic acid or derivatives
- Carboxylic acid
- Carboxylic acid derivative
- Azacycle
- Organic nitrogen compound
- Organooxygen compound
- Organonitrogen compound
- Organic oxide
- Organopnictogen compound
- Organic oxygen compound
- Carbonyl group
- Hydrocarbon derivative
- Aromatic heteropolycyclic compound
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| Molecular Framework | Aromatic heteropolycyclic 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 | 37160 mg/L @ 25 °C (est) | The Good Scents Company Information System | | LogP | Not Available | Not Available |
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| Predicted Properties | |
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| General References | - Schutz A, Golbik R, Konig S, Hubner G, Tittmann K: Intermediates and transition states in thiamin diphosphate-dependent decarboxylases. A kinetic and NMR study on wild-type indolepyruvate decarboxylase and variants using indolepyruvate, benzoylformate, and pyruvate as substrates. Biochemistry. 2005 Apr 26;44(16):6164-79. [PubMed:15835904 ]
- Kneen MM, Stan R, Yep A, Tyler RP, Saehuan C, McLeish MJ: Characterization of a thiamin diphosphate-dependent phenylpyruvate decarboxylase from Saccharomyces cerevisiae. FEBS J. 2011 Jun;278(11):1842-53. doi: 10.1111/j.1742-4658.2011.08103.x. Epub 2011 Apr 18. [PubMed:21501384 ]
- McGettrick AF, Corcoran SE, Barry PJ, McFarland J, Cres C, Curtis AM, Franklin E, Corr SC, Mok KH, Cummins EP, Taylor CT, O'Neill LA, Nolan DP: Trypanosoma brucei metabolite indolepyruvate decreases HIF-1alpha and glycolysis in macrophages as a mechanism of innate immune evasion. Proc Natl Acad Sci U S A. 2016 Nov 29;113(48):E7778-E7787. doi: 10.1073/pnas.1608221113. Epub 2016 Nov 15. [PubMed:27856732 ]
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