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 00:12:42 UTC |
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Update Date | 2021-09-26 22:56:44 UTC |
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HMDB ID | HMDB0247200 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | 1-(2-Hydroxyethoxy)methyl-5-methyluracil |
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Description | 1-(2-Hydroxyethoxy)methyl-5-methyluracil, also known as acyclothymidine, belongs to the class of organic compounds known as pyrimidones. Pyrimidones are compounds that contain a pyrimidine ring, which bears a ketone. Pyrimidine is a 6-membered ring consisting of four carbon atoms and two nitrogen centers at the 1- and 3- ring positions. Based on a literature review very few articles have been published on 1-(2-Hydroxyethoxy)methyl-5-methyluracil. This compound has been identified in human blood as reported by (PMID: 31557052 ). 1-(2-hydroxyethoxy)methyl-5-methyluracil is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 1-(2-Hydroxyethoxy)methyl-5-methyluracil 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/C8H12N2O4/c1-6-4-10(5-14-3-2-11)8(13)9-7(6)12/h4,11H,2-3,5H2,1H3,(H,9,12,13) |
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Synonyms | Value | Source |
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N-(2-(Hydroxyethoxy)methyl)-5-methyluracil | HMDB | Acyclothymidine | HMDB |
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Chemical Formula | C8H12N2O4 |
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Average Molecular Weight | 200.194 |
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Monoisotopic Molecular Weight | 200.079706874 |
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IUPAC Name | 1-[(2-hydroxyethoxy)methyl]-5-methyl-1,2,3,4-tetrahydropyrimidine-2,4-dione |
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Traditional Name | 1-[(2-hydroxyethoxy)methyl]-5-methyl-3H-pyrimidine-2,4-dione |
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CAS Registry Number | Not Available |
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SMILES | CC1=CN(COCCO)C(=O)NC1=O |
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InChI Identifier | InChI=1S/C8H12N2O4/c1-6-4-10(5-14-3-2-11)8(13)9-7(6)12/h4,11H,2-3,5H2,1H3,(H,9,12,13) |
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InChI Key | ATKOZYBRBNGECU-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as pyrimidones. Pyrimidones are compounds that contain a pyrimidine ring, which bears a ketone. Pyrimidine is a 6-membered ring consisting of four carbon atoms and two nitrogen centers at the 1- and 3- ring positions. |
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Kingdom | Organic compounds |
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Super Class | Organoheterocyclic compounds |
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Class | Diazines |
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Sub Class | Pyrimidines and pyrimidine derivatives |
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Direct Parent | Pyrimidones |
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Alternative Parents | |
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Substituents | - Pyrimidone
- Hydropyrimidine
- Vinylogous amide
- Heteroaromatic compound
- Lactam
- Urea
- Azacycle
- Alcohol
- Hydrocarbon derivative
- Organic oxide
- Organopnictogen compound
- Primary alcohol
- Organooxygen compound
- Organonitrogen compound
- Organic oxygen compound
- Organic nitrogen compound
- Aromatic heteromonocyclic compound
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Molecular Framework | Aromatic heteromonocyclic 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 | 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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1-(2-Hydroxyethoxy)methyl-5-methyluracil,2TMS,isomer #1 | CC1=CN(COCCO[Si](C)(C)C)C(=O)N([Si](C)(C)C)C1=O | 2024.4 | Semi standard non polar | 33892256 | 1-(2-Hydroxyethoxy)methyl-5-methyluracil,2TMS,isomer #1 | CC1=CN(COCCO[Si](C)(C)C)C(=O)N([Si](C)(C)C)C1=O | 2101.4 | Standard non polar | 33892256 | 1-(2-Hydroxyethoxy)methyl-5-methyluracil,2TMS,isomer #1 | CC1=CN(COCCO[Si](C)(C)C)C(=O)N([Si](C)(C)C)C1=O | 2414.0 | Standard polar | 33892256 | 1-(2-Hydroxyethoxy)methyl-5-methyluracil,2TBDMS,isomer #1 | CC1=CN(COCCO[Si](C)(C)C(C)(C)C)C(=O)N([Si](C)(C)C(C)(C)C)C1=O | 2459.8 | Semi standard non polar | 33892256 | 1-(2-Hydroxyethoxy)methyl-5-methyluracil,2TBDMS,isomer #1 | CC1=CN(COCCO[Si](C)(C)C(C)(C)C)C(=O)N([Si](C)(C)C(C)(C)C)C1=O | 2517.1 | Standard non polar | 33892256 | 1-(2-Hydroxyethoxy)methyl-5-methyluracil,2TBDMS,isomer #1 | CC1=CN(COCCO[Si](C)(C)C(C)(C)C)C(=O)N([Si](C)(C)C(C)(C)C)C1=O | 2553.3 | 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 - 1-(2-Hydroxyethoxy)methyl-5-methyluracil GC-MS (Non-derivatized) - 70eV, Positive | splash10-004u-8900000000-ff833170cbb700fb1b60 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 1-(2-Hydroxyethoxy)methyl-5-methyluracil GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 1-(2-Hydroxyethoxy)methyl-5-methyluracil GC-MS (TMS_1_1) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 1-(2-Hydroxyethoxy)methyl-5-methyluracil GC-MS (TMS_1_2) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 1-(2-Hydroxyethoxy)methyl-5-methyluracil GC-MS (TBDMS_1_1) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 1-(2-Hydroxyethoxy)methyl-5-methyluracil GC-MS (TBDMS_1_2) - 70eV, Positive | Not Available | 2021-11-03 | 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 - 1-(2-Hydroxyethoxy)methyl-5-methyluracil 10V, Positive-QTOF | splash10-0f79-0930000000-1788371aadb096cbe6d8 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-(2-Hydroxyethoxy)methyl-5-methyluracil 20V, Positive-QTOF | splash10-004i-2900000000-f3cbabf2b50f8a57095c | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-(2-Hydroxyethoxy)methyl-5-methyluracil 40V, Positive-QTOF | splash10-0pec-9300000000-784e3746ccbae42a7659 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-(2-Hydroxyethoxy)methyl-5-methyluracil 10V, Negative-QTOF | splash10-000i-0900000000-e99ad76ed0da1b60386e | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-(2-Hydroxyethoxy)methyl-5-methyluracil 20V, Negative-QTOF | splash10-004i-4900000000-e999600a32b728e05625 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-(2-Hydroxyethoxy)methyl-5-methyluracil 40V, Negative-QTOF | splash10-002f-9400000000-05f23ab13233ba447b6e | 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 | 13C NMR Spectrum (1D, 1000 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, 200 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, 300 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 | 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 | 13C NMR Spectrum (1D, 900 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 |
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