Record Information |
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Version | 5.0 |
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Status | Detected but not Quantified |
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Creation Date | 2021-09-11 08:54:43 UTC |
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Update Date | 2021-10-01 21:21:55 UTC |
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HMDB ID | HMDB0251547 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | 2,3-Dimercapto-1-propanesulfonic acid |
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Description | 2,3-disulfanylpropane-1-sulfonic acid, also known as DMPS or 2,3-dimercaptopropane-1-sulfonate, belongs to the class of organic compounds known as organosulfonic acids. Organosulfonic acids are compounds containing the sulfonic acid group, which has the general structure RS(=O)2OH (R is not a hydrogen atom). 2,3-disulfanylpropane-1-sulfonic acid is an extremely strong acidic compound (based on its pKa). This compound has been identified in human blood as reported by (PMID: 31557052 ). 2,3-dimercapto-1-propanesulfonic acid is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 2,3-Dimercapto-1-propanesulfonic acid is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources. |
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Structure | InChI=1S/C3H8O3S3/c4-9(5,6)2-3(8)1-7/h3,7-8H,1-2H2,(H,4,5,6) |
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Synonyms | Value | Source |
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(+-)-2,3-Dimercapto-1-propanesulfonic acid | ChEBI | 2,3-Dimercapto-1-propanesulfonic acid | ChEBI | 2,3-Dimercaptopropan-1-sulfonsaeure | ChEBI | 2,3-Dimercaptopropane-1-sulfonic acid | ChEBI | DL-2,3-Dimercaptopropane-1-sulfonic acid | ChEBI | DMPS | ChEBI | (+-)-2,3-Dimercapto-1-propanesulfonate | Generator | (+-)-2,3-Dimercapto-1-propanesulphonate | Generator | (+-)-2,3-Dimercapto-1-propanesulphonic acid | Generator | 2,3-Dimercapto-1-propanesulfonate | Generator | 2,3-Dimercapto-1-propanesulphonate | Generator | 2,3-Dimercapto-1-propanesulphonic acid | Generator | 2,3-Dimercaptopropan-1-sulphonsaeure | Generator | 2,3-Dimercaptopropane-1-sulfonate | Generator | 2,3-Dimercaptopropane-1-sulphonate | Generator | 2,3-Dimercaptopropane-1-sulphonic acid | Generator | DL-2,3-Dimercaptopropane-1-sulfonate | Generator | DL-2,3-Dimercaptopropane-1-sulphonate | Generator | DL-2,3-Dimercaptopropane-1-sulphonic acid | Generator | 2,3-Disulfanylpropane-1-sulfonate | Generator | 2,3-Disulphanylpropane-1-sulphonate | Generator | 2,3-Disulphanylpropane-1-sulphonic acid | Generator | 2,3-Dimercaptopropane-1-sulfonate sodium | MeSH | Mercuval | MeSH | Unithiol | MeSH | Unitiol | MeSH | 2,3 Dimercapto 1 propanesulfonic acid | MeSH | Sodium 2,3-dimercaptopropane sulfonate | MeSH | 2,3-Dimercaptopropane sulfonate, sodium | MeSH | 2,3 Dimercaptopropane 1 sulfonate sodium | MeSH | Sodium 2,3-dithiopropanesulfate | MeSH | DMPS-Heyl | MeSH | 2,3 Dimercaptopropane 1 sodium sulfonate | MeSH | 2,3-Dimercaptopropane 1-sodium sulfonate | MeSH | DMPS Heyl | MeSH | 1-Sodium sulfonate, 2,3-dimercaptopropane | MeSH | 2,3 Dimercaptopropanesulfonic acid | MeSH | Dimaval | MeSH | 2,3-Dithiopropanesulfate, sodium | MeSH | 2,3-Dimercaptopropanesulfonic acid | MeSH | Biosyn brand OF unithiol | MeSH | Heyl brand OF unithiol | MeSH |
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Chemical Formula | C3H8O3S3 |
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Average Molecular Weight | 188.27 |
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Monoisotopic Molecular Weight | 187.96355764 |
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IUPAC Name | 2,3-disulfanylpropane-1-sulfonic acid |
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Traditional Name | DMPS |
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CAS Registry Number | Not Available |
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SMILES | OS(=O)(=O)CC(S)CS |
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InChI Identifier | InChI=1S/C3H8O3S3/c4-9(5,6)2-3(8)1-7/h3,7-8H,1-2H2,(H,4,5,6) |
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InChI Key | JLVSRWOIZZXQAD-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as organosulfonic acids. Organosulfonic acids are compounds containing the sulfonic acid group, which has the general structure RS(=O)2OH (R is not a hydrogen atom). |
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Kingdom | Organic compounds |
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Super Class | Organic acids and derivatives |
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Class | Organic sulfonic acids and derivatives |
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Sub Class | Organosulfonic acids and derivatives |
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Direct Parent | Organosulfonic acids |
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Alternative Parents | |
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Substituents | - Alkanesulfonic acid
- Sulfonyl
- Organosulfonic acid
- Alkylthiol
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organosulfur compound
- Aliphatic acyclic compound
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Molecular Framework | Aliphatic acyclic compounds |
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External Descriptors | |
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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 | Not Available |
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Experimental Molecular 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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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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2,3-Dimercapto-1-propanesulfonic acid,1TMS,isomer #1 | C[Si](C)(C)OS(=O)(=O)CC(S)CS | 1778.4 | Semi standard non polar | 33892256 | 2,3-Dimercapto-1-propanesulfonic acid,1TMS,isomer #1 | C[Si](C)(C)OS(=O)(=O)CC(S)CS | 1549.0 | Standard non polar | 33892256 | 2,3-Dimercapto-1-propanesulfonic acid,1TMS,isomer #1 | C[Si](C)(C)OS(=O)(=O)CC(S)CS | 2749.7 | Standard polar | 33892256 | 2,3-Dimercapto-1-propanesulfonic acid,1TMS,isomer #2 | C[Si](C)(C)SC(CS)CS(=O)(=O)O | 1815.5 | Semi standard non polar | 33892256 | 2,3-Dimercapto-1-propanesulfonic acid,1TMS,isomer #2 | C[Si](C)(C)SC(CS)CS(=O)(=O)O | 1614.2 | Standard non polar | 33892256 | 2,3-Dimercapto-1-propanesulfonic acid,1TMS,isomer #2 | C[Si](C)(C)SC(CS)CS(=O)(=O)O | 2689.4 | Standard polar | 33892256 | 2,3-Dimercapto-1-propanesulfonic acid,1TMS,isomer #3 | C[Si](C)(C)SCC(S)CS(=O)(=O)O | 1831.6 | Semi standard non polar | 33892256 | 2,3-Dimercapto-1-propanesulfonic acid,1TMS,isomer #3 | C[Si](C)(C)SCC(S)CS(=O)(=O)O | 1590.1 | Standard non polar | 33892256 | 2,3-Dimercapto-1-propanesulfonic acid,1TMS,isomer #3 | C[Si](C)(C)SCC(S)CS(=O)(=O)O | 2705.5 | Standard polar | 33892256 | 2,3-Dimercapto-1-propanesulfonic acid,2TMS,isomer #1 | C[Si](C)(C)OS(=O)(=O)CC(CS)S[Si](C)(C)C | 1908.6 | Semi standard non polar | 33892256 | 2,3-Dimercapto-1-propanesulfonic acid,2TMS,isomer #1 | C[Si](C)(C)OS(=O)(=O)CC(CS)S[Si](C)(C)C | 1806.0 | Standard non polar | 33892256 | 2,3-Dimercapto-1-propanesulfonic acid,2TMS,isomer #1 | C[Si](C)(C)OS(=O)(=O)CC(CS)S[Si](C)(C)C | 2361.7 | Standard polar | 33892256 | 2,3-Dimercapto-1-propanesulfonic acid,2TMS,isomer #2 | C[Si](C)(C)OS(=O)(=O)CC(S)CS[Si](C)(C)C | 1953.9 | Semi standard non polar | 33892256 | 2,3-Dimercapto-1-propanesulfonic acid,2TMS,isomer #2 | C[Si](C)(C)OS(=O)(=O)CC(S)CS[Si](C)(C)C | 1797.0 | Standard non polar | 33892256 | 2,3-Dimercapto-1-propanesulfonic acid,2TMS,isomer #2 | C[Si](C)(C)OS(=O)(=O)CC(S)CS[Si](C)(C)C | 2430.5 | Standard polar | 33892256 | 2,3-Dimercapto-1-propanesulfonic acid,2TMS,isomer #3 | C[Si](C)(C)SCC(CS(=O)(=O)O)S[Si](C)(C)C | 1928.3 | Semi standard non polar | 33892256 | 2,3-Dimercapto-1-propanesulfonic acid,2TMS,isomer #3 | C[Si](C)(C)SCC(CS(=O)(=O)O)S[Si](C)(C)C | 1857.9 | Standard non polar | 33892256 | 2,3-Dimercapto-1-propanesulfonic acid,2TMS,isomer #3 | C[Si](C)(C)SCC(CS(=O)(=O)O)S[Si](C)(C)C | 2615.7 | Standard polar | 33892256 | 2,3-Dimercapto-1-propanesulfonic acid,3TMS,isomer #1 | C[Si](C)(C)OS(=O)(=O)CC(CS[Si](C)(C)C)S[Si](C)(C)C | 1986.4 | Semi standard non polar | 33892256 | 2,3-Dimercapto-1-propanesulfonic acid,3TMS,isomer #1 | C[Si](C)(C)OS(=O)(=O)CC(CS[Si](C)(C)C)S[Si](C)(C)C | 2010.5 | Standard non polar | 33892256 | 2,3-Dimercapto-1-propanesulfonic acid,3TMS,isomer #1 | C[Si](C)(C)OS(=O)(=O)CC(CS[Si](C)(C)C)S[Si](C)(C)C | 2289.0 | Standard polar | 33892256 | 2,3-Dimercapto-1-propanesulfonic acid,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OS(=O)(=O)CC(S)CS | 2024.9 | Semi standard non polar | 33892256 | 2,3-Dimercapto-1-propanesulfonic acid,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OS(=O)(=O)CC(S)CS | 1837.0 | Standard non polar | 33892256 | 2,3-Dimercapto-1-propanesulfonic acid,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OS(=O)(=O)CC(S)CS | 2772.4 | Standard polar | 33892256 | 2,3-Dimercapto-1-propanesulfonic acid,1TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)SC(CS)CS(=O)(=O)O | 2072.6 | Semi standard non polar | 33892256 | 2,3-Dimercapto-1-propanesulfonic acid,1TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)SC(CS)CS(=O)(=O)O | 1897.3 | Standard non polar | 33892256 | 2,3-Dimercapto-1-propanesulfonic acid,1TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)SC(CS)CS(=O)(=O)O | 2796.5 | Standard polar | 33892256 | 2,3-Dimercapto-1-propanesulfonic acid,1TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)SCC(S)CS(=O)(=O)O | 2106.6 | Semi standard non polar | 33892256 | 2,3-Dimercapto-1-propanesulfonic acid,1TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)SCC(S)CS(=O)(=O)O | 1881.3 | Standard non polar | 33892256 | 2,3-Dimercapto-1-propanesulfonic acid,1TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)SCC(S)CS(=O)(=O)O | 2839.4 | Standard polar | 33892256 | 2,3-Dimercapto-1-propanesulfonic acid,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OS(=O)(=O)CC(CS)S[Si](C)(C)C(C)(C)C | 2407.0 | Semi standard non polar | 33892256 | 2,3-Dimercapto-1-propanesulfonic acid,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OS(=O)(=O)CC(CS)S[Si](C)(C)C(C)(C)C | 2326.0 | Standard non polar | 33892256 | 2,3-Dimercapto-1-propanesulfonic acid,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OS(=O)(=O)CC(CS)S[Si](C)(C)C(C)(C)C | 2518.1 | Standard polar | 33892256 | 2,3-Dimercapto-1-propanesulfonic acid,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OS(=O)(=O)CC(S)CS[Si](C)(C)C(C)(C)C | 2433.8 | Semi standard non polar | 33892256 | 2,3-Dimercapto-1-propanesulfonic acid,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OS(=O)(=O)CC(S)CS[Si](C)(C)C(C)(C)C | 2348.0 | Standard non polar | 33892256 | 2,3-Dimercapto-1-propanesulfonic acid,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OS(=O)(=O)CC(S)CS[Si](C)(C)C(C)(C)C | 2599.6 | Standard polar | 33892256 | 2,3-Dimercapto-1-propanesulfonic acid,2TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)SCC(CS(=O)(=O)O)S[Si](C)(C)C(C)(C)C | 2459.3 | Semi standard non polar | 33892256 | 2,3-Dimercapto-1-propanesulfonic acid,2TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)SCC(CS(=O)(=O)O)S[Si](C)(C)C(C)(C)C | 2370.0 | Standard non polar | 33892256 | 2,3-Dimercapto-1-propanesulfonic acid,2TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)SCC(CS(=O)(=O)O)S[Si](C)(C)C(C)(C)C | 2716.4 | Standard polar | 33892256 | 2,3-Dimercapto-1-propanesulfonic acid,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OS(=O)(=O)CC(CS[Si](C)(C)C(C)(C)C)S[Si](C)(C)C(C)(C)C | 2743.9 | Semi standard non polar | 33892256 | 2,3-Dimercapto-1-propanesulfonic acid,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OS(=O)(=O)CC(CS[Si](C)(C)C(C)(C)C)S[Si](C)(C)C(C)(C)C | 2754.0 | Standard non polar | 33892256 | 2,3-Dimercapto-1-propanesulfonic acid,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OS(=O)(=O)CC(CS[Si](C)(C)C(C)(C)C)S[Si](C)(C)C(C)(C)C | 2555.2 | 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 - 2,3-Dimercapto-1-propanesulfonic acid GC-MS (Non-derivatized) - 70eV, Positive | splash10-0pb9-8900000000-11c9e8ea3420ff769476 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2,3-Dimercapto-1-propanesulfonic acid 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 - 2,3-Dimercapto-1-propanesulfonic acid 10V, Positive-QTOF | splash10-0f79-0900000000-9c58b13de37c984e4576 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,3-Dimercapto-1-propanesulfonic acid 20V, Positive-QTOF | splash10-0pi9-2900000000-c76424e830134c8edfff | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,3-Dimercapto-1-propanesulfonic acid 40V, Positive-QTOF | splash10-00fr-9400000000-e16d6a002176e4805ec9 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,3-Dimercapto-1-propanesulfonic acid 10V, Negative-QTOF | splash10-001i-8900000000-3c3a975eb65bfd0d9e1e | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,3-Dimercapto-1-propanesulfonic acid 20V, Negative-QTOF | splash10-001i-9300000000-397bd9f583d17a93b9dd | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,3-Dimercapto-1-propanesulfonic acid 40V, Negative-QTOF | splash10-001i-9000000000-32be7de692d6b59b5e20 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,3-Dimercapto-1-propanesulfonic acid 10V, Positive-QTOF | splash10-0079-0900000000-6e2234baa8676be53a9b | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,3-Dimercapto-1-propanesulfonic acid 20V, Positive-QTOF | splash10-052f-9400000000-7fca6325a3663f792fda | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,3-Dimercapto-1-propanesulfonic acid 40V, Positive-QTOF | splash10-074i-9000000000-4530b7c1f540f316a216 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,3-Dimercapto-1-propanesulfonic acid 10V, Negative-QTOF | splash10-000i-0900000000-cdba2e6c8120914357d0 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,3-Dimercapto-1-propanesulfonic acid 20V, Negative-QTOF | splash10-0udi-0900000000-cd329a512507ccddcbc3 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,3-Dimercapto-1-propanesulfonic acid 40V, Negative-QTOF | splash10-001i-9100000000-1455f32f37c58f7e4f21 | 2021-10-12 | Wishart Lab | View Spectrum |
NMR SpectraSpectrum Type | Description | Deposition Date | Source | View |
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Predicted 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum |
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