Record Information |
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Version | 2.0 |
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Created at | 2006-02-23 12:38:32 UTC |
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Updated at | 2021-06-29 00:47:15 UTC |
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NP-MRD ID | NP0000486 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | D-threo-Isocitric acid |
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Description | D-threo-Isocitric acid, also known as isocitrate or isocitrIC ACID, belongs to the class of organic compounds known as tricarboxylic acids and derivatives. These are carboxylic acids containing exactly three carboxyl groups. D-threo-Isocitric acid exists in all living species, ranging from bacteria to humans. D-threo-Isocitric acid has been detected, but not quantified in several different foods, such as citrus, fruits, common beans, green beans, and yellow wax beans. |
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Structure | O[C@H]([C@H](CC(O)=O)C(O)=O)C(O)=O InChI=1S/C6H8O7/c7-3(8)1-2(5(10)11)4(9)6(12)13/h2,4,9H,1H2,(H,7,8)(H,10,11)(H,12,13)/t2-,4+/m0/s1 |
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Synonyms | Value | Source |
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(+)-Threo-isocitric acid | ChEBI | ISOCITRIC ACID | ChEBI | (+)-Threo-isocitrate | Generator | ISOCITRate | Generator | D-Threo-isocitrate | Generator | (1R,2S)-1-Hydroxypropane-1,2,3-tricarboxylate | HMDB | (1R,2S)-1-Hydroxypropane-1,2,3-tricarboxylic acid | HMDB | (2R,3S)-Isocitrate | HMDB | 3-Carboxy-2,3-dideoxy-L-threo-pentaric acid | HMDB | D-(+)-Threo-isocitric acid(2R,3S)-isocitric acid | HMDB | DS-Threo-isocitrate | HMDB | DS-Threo-isocitric acid | HMDB | ICI | HMDB | ICT | HMDB | Threo-D-(+)-isocitrate | HMDB | Threo-D-(+)-isocitric acid | HMDB | Threo-DS(+)-isocitrate | HMDB | Threo-DS(+)-isocitric acid | HMDB | Threo-isocitrate | HMDB | Isocitric acid, trisodium salt | HMDB | Isocitric acid, (11)C-labeled | HMDB | Isocitric acid, disodium salt | HMDB | Isocitric acid, calcium salt | HMDB | Isocitric acid, potassium salt | HMDB | Isocitric acid, sodium salt | HMDB |
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Chemical Formula | C6H8O7 |
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Average Mass | 192.1235 Da |
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Monoisotopic Mass | 192.02700 Da |
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IUPAC Name | (1R,2S)-1-hydroxypropane-1,2,3-tricarboxylic acid |
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Traditional Name | threo-DS(+)-isocitrate |
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CAS Registry Number | 6061-97-8 |
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SMILES | O[C@H]([C@H](CC(O)=O)C(O)=O)C(O)=O |
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InChI Identifier | InChI=1S/C6H8O7/c7-3(8)1-2(5(10)11)4(9)6(12)13/h2,4,9H,1H2,(H,7,8)(H,10,11)(H,12,13)/t2-,4+/m0/s1 |
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InChI Key | ODBLHEXUDAPZAU-ZAFYKAAXSA-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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Species Where Detected | |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as tricarboxylic acids and derivatives. These are carboxylic acids containing exactly three carboxyl groups. |
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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 | Tricarboxylic acids and derivatives |
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Direct Parent | Tricarboxylic acids and derivatives |
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Alternative Parents | |
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Substituents | - Tricarboxylic acid or derivatives
- Beta-hydroxy acid
- Monosaccharide
- Hydroxy acid
- Alpha-hydroxy acid
- Secondary alcohol
- Carboxylic acid
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- Alcohol
- 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 | Solid |
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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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General References | - Castrillo JI, Zeef LA, Hoyle DC, Zhang N, Hayes A, Gardner DC, Cornell MJ, Petty J, Hakes L, Wardleworth L, Rash B, Brown M, Dunn WB, Broadhurst D, O'Donoghue K, Hester SS, Dunkley TP, Hart SR, Swainston N, Li P, Gaskell SJ, Paton NW, Lilley KS, Kell DB, Oliver SG: Growth control of the eukaryote cell: a systems biology study in yeast. J Biol. 2007;6(2):4. doi: 10.1186/jbiol54. [PubMed:17439666 ]
- Hsu WH, Wang SJ, Chao YM, Chen CJ, Wang YF, Fuh JL, Chen SP, Lin YL: Urine metabolomics signatures in reversible cerebral vasoconstriction syndrome. Cephalalgia. 2020 Jun;40(7):735-747. doi: 10.1177/0333102419897621. Epub 2020 Jan 7. [PubMed:31910660 ]
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