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 | 2021-08-19 23:58:13 UTC |
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NP-MRD ID | NP0000567 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | Mesaconic acid |
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Description | Mesaconic acid, also known as 2-methylfumarate or citronic acid, 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. Mesaconic acid is a dicarboxylic butenoic acid, with a methyl group in position 2 and the double bound between carbons 2 and 3. Mesaconic acid was first studied for its physical properties in 1874 by Jacobus van ‘t Hoff (https://Web.Archive.Org/web/20051117102410/http://Dbhs.Wvusd.K12.Ca.Us/webdocs/Chem-History/Van%27t-Hoff-1874.Html). It is now known to be involved in the biosynthesis of vitamin B12 and it is also a competitor inhibitor of the reduction of fumarate. |
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Structure | InChI=1S/C5H6O4/c1-3(5(8)9)2-4(6)7/h2H,1H3,(H,6,7)(H,8,9)/b3-2+ |
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Synonyms | Value | Source |
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(e)-2-Methyl-2-butenedioic acid | ChEBI | (e)-Citraconic acid | ChEBI | 2-Methylfumaric acid | ChEBI | Citronic acid | ChEBI | Methylfumaric acid | ChEBI | trans-1-Propene-1,2-dicarboxylic acid | ChEBI | trans-2-Methyl-2-butenedioic acid | ChEBI | 2-Methylfumarate | Kegg | (e)-2-Methyl-2-butenedioate | Generator | (e)-Citraconate | Generator | Citronate | Generator | Methylfumarate | Generator | trans-1-Propene-1,2-dicarboxylate | Generator | trans-2-Methyl-2-butenedioate | Generator | Mesaconate | Generator | (Z)-2-Methyl-2-butenedioic acid | HMDB | Citraconic acid | HMDB | Citraconic acid, (e)-isomer | HMDB | Citraconic acid, ammonium salt | HMDB | Citraconic acid, calcium salt | HMDB | Citraconic acid, sodium salt | HMDB | Methylmaleic acid | HMDB | Monomethylfumarate | HMDB | (2E)-2-Methyl-2-butenedioate | HMDB | (2E)-2-Methyl-2-butenedioic acid | HMDB |
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Chemical Formula | C5H6O4 |
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Average Mass | 130.0987 Da |
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Monoisotopic Mass | 130.02661 Da |
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IUPAC Name | (2E)-2-methylbut-2-enedioic acid |
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Traditional Name | mesaconic acid |
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CAS Registry Number | 498-24-8 |
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SMILES | C\C(=C/C(O)=O)C(O)=O |
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InChI Identifier | InChI=1S/C5H6O4/c1-3(5(8)9)2-4(6)7/h2H,1H3,(H,6,7)(H,8,9)/b3-2+ |
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InChI Key | HNEGQIOMVPPMNR-NSCUHMNNSA-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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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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| Spectrum Type | Description | Depositor Email | Depositor Organization | Depositor | Deposition Date | View |
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1D NMR | 1H NMR Spectrum (1D, 600 MHz, H2O, simulated) | varshavi.d26@gmail.com | Not Available | Not Available | 2021-08-08 | View Spectrum |
| 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
- Unsaturated 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 | |
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Predicted Properties | |
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External Links |
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HMDB ID | HMDB0000749 |
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DrugBank ID | Not Available |
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Phenol Explorer Compound ID | Not Available |
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FoodDB ID | FDB022221 |
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KNApSAcK ID | C00051539 |
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Chemspider ID | 10289044 |
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KEGG Compound ID | C01732 |
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BioCyc ID | Not Available |
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BiGG ID | 38272 |
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Wikipedia Link | Mesaconic_acid |
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METLIN ID | 4130 |
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PubChem Compound | 638129 |
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PDB ID | MEZ |
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ChEBI ID | 16600 |
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Good Scents ID | rw1257141 |
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References |
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General References | - Truscott RJ, Malegan D, McCairns E, Burke D, Hick L, Sims P, Halpern B, Tanaka K, Sweetman L, Nyhan WL, Hammond J, Bumack C, Haan EA, Danks DM: New metabolites in isovaleric acidemia. Clin Chim Acta. 1981 Mar 5;110(2-3):187-203. [PubMed:6452974 ]
- Liebich HM, Pickert A, Stierle U, Woll J: Gas chromatography-mass spectrometry of saturated and unsaturated dicarboxylic acids in urine. J Chromatogr. 1980 Oct 31;199:181-9. [PubMed:6778884 ]
- Buston HW: Note on the isolation of mesaconic acid from cabbage leaves. Biochem J. 1928;22(6):1523-5. doi: 10.1042/bj0221523. [PubMed:16744171 ]
- Chen FE, Mandel RM, Woods JJ, Lee JH, Kim J, Hsu JH, Fuentes-Rivera JJ, Wilson JJ, Milner PJ: Biocompatible metal-organic frameworks for the storage and therapeutic delivery of hydrogen sulfide. Chem Sci. 2021 Apr 30;12(22):7848-7857. doi: 10.1039/d1sc00691f. [PubMed:34168838 ]
- Stassin T, Waitschat S, Heidenreich N, Reinsch H, Pluschkell F, Kravchenko D, Marreiros J, Stassen I, van Dinter J, Verbeke R, Dickmann M, Egger W, Vankelecom I, De Vos D, Ameloot R, Stock N: Aqueous Flow Reactor and Vapour-Assisted Synthesis of Aluminium Dicarboxylate Metal-Organic Frameworks with Tuneable Water Sorption Properties. Chemistry. 2020 Aug 21;26(47):10841-10848. doi: 10.1002/chem.202001661. Epub 2020 Jul 27. [PubMed:32476184 ]
- Papadopoulos L, Kluge M, Bikiaris DN, Robert T: Straightforward Synthetic Protocol to Bio-BasedUnsaturated Poly(ester amide)s from Itaconic Acidwith Thixotropic Behavior. Polymers (Basel). 2020 Apr 22;12(4). pii: polym12040980. doi: 10.3390/polym12040980. [PubMed:32331487 ]
- Han G, Wei P, He M, Teng H, Chu Y: Metabolomic Profiling of the Aqueous Humor in Patients with Wet Age-Related Macular Degeneration Using UHPLC-MS/MS. J Proteome Res. 2020 Jun 5;19(6):2358-2366. doi: 10.1021/acs.jproteome.0c00036. Epub 2020 Apr 24. [PubMed:32293180 ]
- Gao L, Yuan H, Xu E, Liu J: Toxicology of paraquat and pharmacology of the protective effect of 5-hydroxy-1-methylhydantoin on lung injury caused by paraquat based on metabolomics. Sci Rep. 2020 Feb 4;10(1):1790. doi: 10.1038/s41598-020-58599-y. [PubMed:32019966 ]
- Abidin MZ, Saravanan T, Zhang J, Tepper PG, Strauss E, Poelarends GJ: Modular Enzymatic Cascade Synthesis of Vitamin B5 and Its Derivatives. Chemistry. 2018 Nov 27;24(66):17434-17438. doi: 10.1002/chem.201804151. Epub 2018 Oct 30. [PubMed:30192043 ]
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