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 09:23:24 UTC |
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Update Date | 2021-09-26 23:04:00 UTC |
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HMDB ID | HMDB0251775 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | Emivirine |
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Description | Emivirine, also known as coactinon or MKC-442, 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. Emivirine is an extremely weak basic (essentially neutral) compound (based on its pKa). A pyrimidone that is uracil which is substituted at positions 1, 5 and 6 by ethoxymethyl, isopropyl, and benzyl groups, respectively. This compound has been identified in human blood as reported by (PMID: 31557052 ). Emivirine is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Emivirine 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 | CCOCN1C(=O)NC(=O)C(C(C)C)=C1CC1=CC=CC=C1 InChI=1S/C17H22N2O3/c1-4-22-11-19-14(10-13-8-6-5-7-9-13)15(12(2)3)16(20)18-17(19)21/h5-9,12H,4,10-11H2,1-3H3,(H,18,20,21) |
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Synonyms | Value | Source |
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1-(Ethoxymethyl)-5-(1-methylethyl)-6-(phenylmethyl)pyrimidine-2,4(1H,3H)-dione | ChEBI | 6-Benzyl-1-(ethoxymethyl)-5-(1-methylethyl)uracil | ChEBI | 6-BENZYL-1-ethoxymethyl-5-isopropyl uracil | ChEBI | Coactinon | ChEBI | MKC-442 | ChEBI | MKC 442 | MeSH | 6-Benzyl-1-(ethoxymethyl)-5-isopropyluracil | MeSH | 6-Benzyl-1-ethoxymethyl-5-isopropyluracil | MeSH |
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Chemical Formula | C17H22N2O3 |
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Average Molecular Weight | 302.3682 |
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Monoisotopic Molecular Weight | 302.16304258 |
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IUPAC Name | 6-benzyl-1-(ethoxymethyl)-5-(propan-2-yl)-1,2,3,4-tetrahydropyrimidine-2,4-dione |
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Traditional Name | emivirine |
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CAS Registry Number | Not Available |
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SMILES | CCOCN1C(=O)NC(=O)C(C(C)C)=C1CC1=CC=CC=C1 |
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InChI Identifier | InChI=1S/C17H22N2O3/c1-4-22-11-19-14(10-13-8-6-5-7-9-13)15(12(2)3)16(20)18-17(19)21/h5-9,12H,4,10-11H2,1-3H3,(H,18,20,21) |
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InChI Key | MLILORUFDVLTSP-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
- Monocyclic benzene moiety
- Hydropyrimidine
- Benzenoid
- Heteroaromatic compound
- Vinylogous amide
- Lactam
- Urea
- Azacycle
- Organic nitrogen compound
- Hydrocarbon derivative
- Organic oxide
- Organooxygen compound
- Organonitrogen compound
- Organopnictogen compound
- Organic oxygen compound
- Aromatic heteromonocyclic compound
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Molecular Framework | Aromatic heteromonocyclic 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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Emivirine,1TMS,isomer #1 | CCOCN1C(CC2=CC=CC=C2)=C(C(C)C)C(=O)N([Si](C)(C)C)C1=O | 2346.1 | Semi standard non polar | 33892256 | Emivirine,1TMS,isomer #1 | CCOCN1C(CC2=CC=CC=C2)=C(C(C)C)C(=O)N([Si](C)(C)C)C1=O | 2353.8 | Standard non polar | 33892256 | Emivirine,1TMS,isomer #1 | CCOCN1C(CC2=CC=CC=C2)=C(C(C)C)C(=O)N([Si](C)(C)C)C1=O | 2871.5 | Standard polar | 33892256 | Emivirine,1TBDMS,isomer #1 | CCOCN1C(CC2=CC=CC=C2)=C(C(C)C)C(=O)N([Si](C)(C)C(C)(C)C)C1=O | 2556.8 | Semi standard non polar | 33892256 | Emivirine,1TBDMS,isomer #1 | CCOCN1C(CC2=CC=CC=C2)=C(C(C)C)C(=O)N([Si](C)(C)C(C)(C)C)C1=O | 2543.6 | Standard non polar | 33892256 | Emivirine,1TBDMS,isomer #1 | CCOCN1C(CC2=CC=CC=C2)=C(C(C)C)C(=O)N([Si](C)(C)C(C)(C)C)C1=O | 2963.6 | 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 - Emivirine GC-MS (Non-derivatized) - 70eV, Positive | splash10-054o-5090000000-1eb45caf8bf6be7eafdc | 2021-09-23 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Emivirine 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 - Emivirine 10V, Positive-QTOF | splash10-0002-0091000000-65eecd36e0ecbe7f8e51 | 2017-07-26 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Emivirine 20V, Positive-QTOF | splash10-0f6w-3190000000-94dad63eeb1f7482e29e | 2017-07-26 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Emivirine 40V, Positive-QTOF | splash10-0006-9540000000-939eab7255005fbc45e1 | 2017-07-26 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Emivirine 10V, Negative-QTOF | splash10-0pbc-3192000000-b7181f65ae696e0c35ab | 2017-07-26 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Emivirine 20V, Negative-QTOF | splash10-0f6x-0190000000-43aa8d9b1953a10a6d95 | 2017-07-26 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Emivirine 40V, Negative-QTOF | splash10-0udi-4690000000-ab9369b3198f3fe0e069 | 2017-07-26 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Emivirine 10V, Positive-QTOF | splash10-0pb9-0096000000-c9bdfbe5013a7f59efd9 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Emivirine 20V, Positive-QTOF | splash10-0a4i-1490000000-ea115245a23cbc152e0c | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Emivirine 40V, Positive-QTOF | splash10-015c-6980000000-1765efff05be2744bb20 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Emivirine 10V, Negative-QTOF | splash10-0pb9-0097000000-65f3543e29201c15fd4b | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Emivirine 20V, Negative-QTOF | splash10-0a4m-0190000000-e03919a70c8408eca735 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Emivirine 40V, Negative-QTOF | splash10-0f6x-7950000000-54f65e36a152f4530d19 | 2021-10-12 | Wishart Lab | View Spectrum |
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