| 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 22:12:19 UTC |
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| NP-MRD ID | NP0000036 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Methylglutaric acid |
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| Description | Methylglutaric acid is a leucine metabolite. A large amount of methylglutaric acid is identified in urine of patients with deficiency of 3-methylglutaconyl coenzyme A hydratase (PMID 6181239 ). Methylglutaric acid is also found to be associated with 3-hydroxy-3-methylglutaryl-CoA lyase deficiency, another inborn error of metabolism. |
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| Structure | InChI=1S/C6H10O4/c1-4(2-5(7)8)3-6(9)10/h4H,2-3H2,1H3,(H,7,8)(H,9,10) |
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| Synonyms | | Value | Source |
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| beta-Methylglutaric acid | ChEBI | | b-Methylglutarate | Generator | | b-Methylglutaric acid | Generator | | beta-Methylglutarate | Generator | | Β-methylglutarate | Generator | | Β-methylglutaric acid | Generator | | Methylglutarate | Generator | | 3-Methyl-glutarate | HMDB | | 3-Methyl-glutaric acid | HMDB | | 3-Methylglutarate | HMDB | | 3-Methylglutaric acid | HMDB | | 3-Methylpentanedioate | HMDB | | 3-Methylpentanedioic acid | HMDB | | b-Methyl-glutaric acid | HMDB | | beta-Methyl-glutaric acid | HMDB |
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| Chemical Formula | C6H10O4 |
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| Average Mass | 146.1412 Da |
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| Monoisotopic Mass | 146.05791 Da |
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| IUPAC Name | 3-methylpentanedioic acid |
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| Traditional Name | methylglutaric acid |
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| CAS Registry Number | 626-51-7 |
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| SMILES | CC(CC(O)=O)CC(O)=O |
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| InChI Identifier | InChI=1S/C6H10O4/c1-4(2-5(7)8)3-6(9)10/h4H,2-3H2,1H3,(H,7,8)(H,9,10) |
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| InChI Key | XJMMNTGIMDZPMU-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, 600 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 methyl-branched fatty acids. These are fatty acids with an acyl chain that has a methyl branch. Usually, they are saturated and contain only one or more methyl group. However, branches other than methyl may be present. |
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| Kingdom | Organic compounds |
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| Super Class | Lipids and lipid-like molecules |
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| Class | Fatty Acyls |
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| Sub Class | Fatty acids and conjugates |
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| Direct Parent | Methyl-branched fatty acids |
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| Alternative Parents | |
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| Substituents | - Methyl-branched fatty acid
- Dicarboxylic acid or derivatives
- Carboxylic acid
- Carboxylic acid derivative
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- 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 | 80 - 82 °C | 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 | - Truscott RJ, Halpern B, Wysocki SJ, Hahnel R, Wilcken B: Studies on a child suspected of having a dficiency in 3-hydroxy-3-methylglutaryl-Co A lyase. Clin Chim Acta. 1979 Jul 2;95(1):11-16. [PubMed:509721 ]
- Sheffer RN, Zlotogora J, Elpeleg ON, Raz J, Ben-Ezra D: Behr's syndrome and 3-methylglutaconic aciduria. Am J Ophthalmol. 1992 Oct 15;114(4):494-7. [PubMed:1384336 ]
- Duran M, Beemer FA, Tibosch AS, Bruinvis L, Ketting D, Wadman SK: Inherited 3-methylglutaconic aciduria in two brothers--another defect of leucine metabolism. J Pediatr. 1982 Oct;101(4):551-4. [PubMed:6181239 ]
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