Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2012-09-06 15:16:50 UTC |
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Update Date | 2022-03-07 02:51:43 UTC |
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HMDB ID | HMDB0014706 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Succimer |
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Description | Succimer is only found in individuals that have used or taken this drug. It is a mercaptodicarboxylic acid used as an antidote to heavy metal poisoning because it forms strong chelates with them. [PubChem]Succimer is a heavy metal chelator. It binds with high specificity to ions of lead in the blood to form a water-soluble complex that is subsequently excreted by the kidneys. Succimer can also chelate mercury, cadmium, and arsenic in this manner. |
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Structure | InChI=1S/C4H6O4S2/c5-3(6)1(9)2(10)4(7)8/h1-2,9-10H,(H,5,6)(H,7,8) |
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Synonyms | Value | Source |
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Meso-2,3-dimercaptosuccinic acid | Kegg | Meso-dimercaptosuccinic acid | Kegg | Chemet | Kegg | Meso-2,3-dimercaptosuccinate | Generator | Meso-dimercaptosuccinate | Generator | Dimercaptosuccinic acid | HMDB | DMSA | HMDB | Succicaptal | HMDB | Succimer antimony sodium salt, (r*,s*)-isomer | HMDB | Succimer, dipotassium salt | HMDB | Succimer, tin salt | HMDB | Butanedioic acid, 2,3-dimercapto-, (r*,s*)-isomer | HMDB | Dimercaptosuccinate, tin | HMDB | Monosodium salt succimer | HMDB | SERB brand OF succimer | HMDB | Succimer, (r*,r*)-(+,-)-isomer | HMDB | Succimer, rhenium salt | HMDB | 2,3 Dimercaptosuccinic acid | HMDB | Acid, dimercaptosuccinic | HMDB | Disodium salt succimer | HMDB | Sanofi brand OF succimer | HMDB | Succimer, disodium salt | HMDB | Succimer, monosodium salt | HMDB | Meso dimercaptosuccinic acid | HMDB | Acid, 2,3-dimercaptosuccinic | HMDB | Acid, meso-dimercaptosuccinic | HMDB | Dipotassium salt succimer | HMDB | Rhenium salt succimer | HMDB | Tin dimercaptosuccinate | HMDB | Tin salt succimer | HMDB | 2,3-Dimercaptosuccinic acid | HMDB | 2,3-Disulfanylbutanedioate | HMDB | 2,3-Disulphanylbutanedioate | HMDB | 2,3-Disulphanylbutanedioic acid | HMDB | 2,3-Dimercaptosuccinate | HMDB | Succimer | MeSH |
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Chemical Formula | C4H6O4S2 |
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Average Molecular Weight | 182.218 |
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Monoisotopic Molecular Weight | 181.97075006 |
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IUPAC Name | 2,3-disulfanylbutanedioic acid |
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Traditional Name | chemet |
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CAS Registry Number | 304-55-2 |
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SMILES | OC(=O)C(S)C(S)C(O)=O |
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InChI Identifier | InChI=1S/C4H6O4S2/c5-3(6)1(9)2(10)4(7)8/h1-2,9-10H,(H,5,6)(H,7,8) |
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InChI Key | ACTRVOBWPAIOHC-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as thia fatty acids. These are fatty acid derivatives obtained by insertion of a sulfur atom at specific positions in the chain. |
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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 | Thia fatty acids |
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Alternative Parents | |
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Substituents | - Thia fatty acid
- Dicarboxylic acid or derivatives
- 2-mercaptocarboxylic acid
- Carboxylic acid
- Carboxylic acid derivative
- Alkylthiol
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organosulfur compound
- Organooxygen compound
- Carbonyl group
- Aliphatic acyclic compound
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Molecular Framework | Aliphatic acyclic compounds |
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External Descriptors | Not Available |
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Ontology |
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Physiological effect | Not Available |
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Disposition | |
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Process | Not Available |
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Role | Not Available |
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Physical Properties |
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State | Solid |
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Experimental Molecular Properties | Property | Value | Reference |
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Melting Point | 193 °C | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | 2.43 g/L | Not Available | LogP | -0.3 | Not Available |
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Experimental Chromatographic Properties | Not Available |
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Predicted Molecular Properties | |
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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Succimer,1TMS,isomer #1 | C[Si](C)(C)OC(=O)C(S)C(S)C(=O)O | 1613.7 | Semi standard non polar | 33892256 | Succimer,1TMS,isomer #2 | C[Si](C)(C)SC(C(=O)O)C(S)C(=O)O | 1707.0 | Semi standard non polar | 33892256 | Succimer,2TMS,isomer #1 | C[Si](C)(C)OC(=O)C(S)C(S)C(=O)O[Si](C)(C)C | 1675.9 | Semi standard non polar | 33892256 | Succimer,2TMS,isomer #2 | C[Si](C)(C)OC(=O)C(S[Si](C)(C)C)C(S)C(=O)O | 1764.2 | Semi standard non polar | 33892256 | Succimer,2TMS,isomer #3 | C[Si](C)(C)OC(=O)C(S)C(S[Si](C)(C)C)C(=O)O | 1783.9 | Semi standard non polar | 33892256 | Succimer,2TMS,isomer #4 | C[Si](C)(C)SC(C(=O)O)C(S[Si](C)(C)C)C(=O)O | 1851.1 | Semi standard non polar | 33892256 | Succimer,3TMS,isomer #1 | C[Si](C)(C)OC(=O)C(S)C(S[Si](C)(C)C)C(=O)O[Si](C)(C)C | 1809.7 | Semi standard non polar | 33892256 | Succimer,3TMS,isomer #1 | C[Si](C)(C)OC(=O)C(S)C(S[Si](C)(C)C)C(=O)O[Si](C)(C)C | 1713.9 | Standard non polar | 33892256 | Succimer,3TMS,isomer #1 | C[Si](C)(C)OC(=O)C(S)C(S[Si](C)(C)C)C(=O)O[Si](C)(C)C | 2087.8 | Standard polar | 33892256 | Succimer,3TMS,isomer #2 | C[Si](C)(C)OC(=O)C(S[Si](C)(C)C)C(S[Si](C)(C)C)C(=O)O | 1848.6 | Semi standard non polar | 33892256 | Succimer,3TMS,isomer #2 | C[Si](C)(C)OC(=O)C(S[Si](C)(C)C)C(S[Si](C)(C)C)C(=O)O | 1787.4 | Standard non polar | 33892256 | Succimer,3TMS,isomer #2 | C[Si](C)(C)OC(=O)C(S[Si](C)(C)C)C(S[Si](C)(C)C)C(=O)O | 2147.3 | Standard polar | 33892256 | Succimer,4TMS,isomer #1 | C[Si](C)(C)OC(=O)C(S[Si](C)(C)C)C(S[Si](C)(C)C)C(=O)O[Si](C)(C)C | 1911.7 | Semi standard non polar | 33892256 | Succimer,4TMS,isomer #1 | C[Si](C)(C)OC(=O)C(S[Si](C)(C)C)C(S[Si](C)(C)C)C(=O)O[Si](C)(C)C | 1844.3 | Standard non polar | 33892256 | Succimer,4TMS,isomer #1 | C[Si](C)(C)OC(=O)C(S[Si](C)(C)C)C(S[Si](C)(C)C)C(=O)O[Si](C)(C)C | 1908.6 | Standard polar | 33892256 | Succimer,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)C(S)C(S)C(=O)O | 1888.9 | Semi standard non polar | 33892256 | Succimer,1TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)SC(C(=O)O)C(S)C(=O)O | 1973.8 | Semi standard non polar | 33892256 | Succimer,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)C(S)C(S)C(=O)O[Si](C)(C)C(C)(C)C | 2160.3 | Semi standard non polar | 33892256 | Succimer,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC(=O)C(S[Si](C)(C)C(C)(C)C)C(S)C(=O)O | 2249.5 | Semi standard non polar | 33892256 | Succimer,2TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC(=O)C(S)C(S[Si](C)(C)C(C)(C)C)C(=O)O | 2262.2 | Semi standard non polar | 33892256 | Succimer,2TBDMS,isomer #4 | CC(C)(C)[Si](C)(C)SC(C(=O)O)C(S[Si](C)(C)C(C)(C)C)C(=O)O | 2301.8 | Semi standard non polar | 33892256 | Succimer,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)C(S)C(S[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C | 2471.2 | Semi standard non polar | 33892256 | Succimer,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)C(S)C(S[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C | 2296.5 | Standard non polar | 33892256 | Succimer,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)C(S)C(S[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C | 2432.5 | Standard polar | 33892256 | Succimer,3TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC(=O)C(S[Si](C)(C)C(C)(C)C)C(S[Si](C)(C)C(C)(C)C)C(=O)O | 2500.1 | Semi standard non polar | 33892256 | Succimer,3TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC(=O)C(S[Si](C)(C)C(C)(C)C)C(S[Si](C)(C)C(C)(C)C)C(=O)O | 2373.0 | Standard non polar | 33892256 | Succimer,3TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC(=O)C(S[Si](C)(C)C(C)(C)C)C(S[Si](C)(C)C(C)(C)C)C(=O)O | 2488.8 | Standard polar | 33892256 | Succimer,4TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)C(S[Si](C)(C)C(C)(C)C)C(S[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C | 2735.1 | Semi standard non polar | 33892256 | Succimer,4TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)C(S[Si](C)(C)C(C)(C)C)C(S[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C | 2582.1 | Standard non polar | 33892256 | Succimer,4TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)C(S[Si](C)(C)C(C)(C)C)C(S[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C | 2446.0 | Standard polar | 33892256 |
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| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted GC-MS | Predicted GC-MS Spectrum - Succimer GC-MS (Non-derivatized) - 70eV, Positive | splash10-000l-5900000000-e15344a40a9ac2221bd8 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Succimer GC-MS (2 TMS) - 70eV, Positive | splash10-00di-9320000000-df47fab54490ee9afaa1 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Succimer GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum |
MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Succimer 10V, Positive-QTOF | splash10-001i-1900000000-29e9b3fe0d0d3dba51f0 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Succimer 20V, Positive-QTOF | splash10-0006-9700000000-5439a7caf4a5d9c0ac3d | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Succimer 40V, Positive-QTOF | splash10-0006-9200000000-ea834544048b7e46a6ea | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Succimer 10V, Negative-QTOF | splash10-001i-0900000000-ddf81444b0b42dcfc528 | 2016-08-04 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Succimer 20V, Negative-QTOF | splash10-0udu-3900000000-f4170a0256f14ff8e387 | 2016-08-04 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Succimer 40V, Negative-QTOF | splash10-000f-9100000000-7492fbfa1809fea34350 | 2016-08-04 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Succimer 10V, Negative-QTOF | splash10-0f7k-0900000000-5b9e0e2630c5fbb718e3 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Succimer 20V, Negative-QTOF | splash10-0udi-0900000000-5443c1cfbe961044dea7 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Succimer 40V, Negative-QTOF | splash10-0016-9300000000-400237dd1846f63962b6 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Succimer 10V, Positive-QTOF | splash10-03e9-1900000000-3893e9f139082816a7e8 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Succimer 20V, Positive-QTOF | splash10-0076-8900000000-5213d3c5f1f00fdc190c | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Succimer 40V, Positive-QTOF | splash10-006t-9000000000-c8e09cc90fc047955f9d | 2021-09-22 | Wishart Lab | View Spectrum |
NMR SpectraSpectrum Type | Description | Deposition Date | Source | View |
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Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum |
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General References | - Mann KV, Travers JD: Succimer, an oral lead chelator. Clin Pharm. 1991 Dec;10(12):914-22. [PubMed:1663439 ]
- Aaseth J, Jacobsen D, Andersen O, Wickstrom E: Treatment of mercury and lead poisonings with dimercaptosuccinic acid and sodium dimercaptopropanesulfonate. A review. Analyst. 1995 Mar;120(3):853-4. [PubMed:7741240 ]
- Miller AL: Dimercaptosuccinic acid (DMSA), a non-toxic, water-soluble treatment for heavy metal toxicity. Altern Med Rev. 1998 Jun;3(3):199-207. [PubMed:9630737 ]
- Simons K, Toomre D: Lipid rafts and signal transduction. Nat Rev Mol Cell Biol. 2000 Oct;1(1):31-9. [PubMed:11413487 ]
- Watson AD: Thematic review series: systems biology approaches to metabolic and cardiovascular disorders. Lipidomics: a global approach to lipid analysis in biological systems. J Lipid Res. 2006 Oct;47(10):2101-11. Epub 2006 Aug 10. [PubMed:16902246 ]
- Sethi JK, Vidal-Puig AJ: Thematic review series: adipocyte biology. Adipose tissue function and plasticity orchestrate nutritional adaptation. J Lipid Res. 2007 Jun;48(6):1253-62. Epub 2007 Mar 20. [PubMed:17374880 ]
- Lingwood D, Simons K: Lipid rafts as a membrane-organizing principle. Science. 2010 Jan 1;327(5961):46-50. doi: 10.1126/science.1174621. [PubMed:20044567 ]
- Gunstone, Frank D., John L. Harwood, and Albert J. Dijkstra (2007). The lipid handbook with CD-ROM. CRC Press.
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