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 09:47:36 UTC |
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Update Date | 2021-09-26 23:04:30 UTC |
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HMDB ID | HMDB0252112 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | Etofylline clofibrate |
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Description | 2-(1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-7-yl)ethyl 2-(4-chlorophenoxy)-2-methylpropanoate, also known as etofylline clofibrate or duolip, belongs to the class of organic compounds known as xanthines. These are purine derivatives with a ketone group conjugated at carbons 2 and 6 of the purine moiety. Based on a literature review very few articles have been published on 2-(1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-7-yl)ethyl 2-(4-chlorophenoxy)-2-methylpropanoate. This compound has been identified in human blood as reported by (PMID: 31557052 ). Etofylline clofibrate is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Etofylline clofibrate 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 | CN1C2=C(N(CCOC(=O)C(C)(C)OC3=CC=C(Cl)C=C3)C=N2)C(=O)N(C)C1=O InChI=1S/C19H21ClN4O5/c1-19(2,29-13-7-5-12(20)6-8-13)17(26)28-10-9-24-11-21-15-14(24)16(25)23(4)18(27)22(15)3/h5-8,11H,9-10H2,1-4H3 |
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Synonyms | Value | Source |
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Etofylline clofibrate | Kegg | Duolip | Kegg | Etofylline clofibric acid | Generator | 2-(1,3-Dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-7-yl)ethyl 2-(4-chlorophenoxy)-2-methylpropanoic acid | Generator | 2-(1,3-Dimethyl-2,6-dioxopurin-7-yl)ethyl 2-(4-chlorophenoxy)-2-methylpropanoic acid | Generator | 4-Chlorophenoxyisobutyrate theophylline-7-ethyl ester | MeSH | Merckle brand OF etofyllinclofibrate | MeSH | Etofyllinclofibrate | MeSH | Etophylline clofibrate | MeSH |
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Chemical Formula | C19H21ClN4O5 |
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Average Molecular Weight | 420.85 |
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Monoisotopic Molecular Weight | 420.1200475 |
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IUPAC Name | 2-(1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-7-yl)ethyl 2-(4-chlorophenoxy)-2-methylpropanoate |
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Traditional Name | theofibrate |
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CAS Registry Number | Not Available |
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SMILES | CN1C2=C(N(CCOC(=O)C(C)(C)OC3=CC=C(Cl)C=C3)C=N2)C(=O)N(C)C1=O |
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InChI Identifier | InChI=1S/C19H21ClN4O5/c1-19(2,29-13-7-5-12(20)6-8-13)17(26)28-10-9-24-11-21-15-14(24)16(25)23(4)18(27)22(15)3/h5-8,11H,9-10H2,1-4H3 |
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InChI Key | KYAKGJDISSNVPZ-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as xanthines. These are purine derivatives with a ketone group conjugated at carbons 2 and 6 of the purine moiety. |
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Kingdom | Organic compounds |
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Super Class | Organoheterocyclic compounds |
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Class | Imidazopyrimidines |
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Sub Class | Purines and purine derivatives |
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Direct Parent | Xanthines |
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Alternative Parents | |
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Substituents | - Phenoxyacetate
- Xanthine
- 6-oxopurine
- Purinone
- Alkaloid or derivatives
- Phenoxy compound
- Phenol ether
- Alkyl aryl ether
- Halobenzene
- Pyrimidone
- Chlorobenzene
- N-substituted imidazole
- Aryl chloride
- Aryl halide
- Pyrimidine
- Benzenoid
- Monocyclic benzene moiety
- Imidazole
- Azole
- Vinylogous amide
- Heteroaromatic compound
- Carboxylic acid ester
- Urea
- Lactam
- Ether
- Carboxylic acid derivative
- Azacycle
- Monocarboxylic acid or derivatives
- Organonitrogen compound
- Organooxygen compound
- Organic oxygen compound
- Organic nitrogen compound
- Carbonyl group
- Hydrocarbon derivative
- Organic oxide
- Organopnictogen compound
- Organochloride
- Organohalogen compound
- Aromatic heteropolycyclic compound
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Molecular Framework | Aromatic heteropolycyclic 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 IndicesUnderivatized |
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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 - Etofylline clofibrate GC-MS (Non-derivatized) - 70eV, Positive | splash10-014i-0911000000-f55e72c7f1656d062ec2 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Etofylline clofibrate 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 - Etofylline clofibrate 10V, Positive-QTOF | splash10-05fr-0360900000-425493d9d76458cc3708 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Etofylline clofibrate 20V, Positive-QTOF | splash10-056r-1941100000-dbba2846bfc7ee0d261c | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Etofylline clofibrate 40V, Positive-QTOF | splash10-004i-3900000000-0e91250329611cfa6680 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Etofylline clofibrate 10V, Negative-QTOF | splash10-014i-0561900000-c7468599e2d5d2423004 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Etofylline clofibrate 20V, Negative-QTOF | splash10-004i-0911200000-9b91ee3b0d3566fe971c | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Etofylline clofibrate 40V, Negative-QTOF | splash10-004i-2900000000-d88f32ad9076024e2cbd | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Etofylline clofibrate 10V, Positive-QTOF | splash10-00di-0030900000-916f9112488d2ca76a25 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Etofylline clofibrate 20V, Positive-QTOF | splash10-053u-0970000000-6c277075148f062c661a | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Etofylline clofibrate 40V, Positive-QTOF | splash10-0002-6930000000-ec533b90232a5221060d | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Etofylline clofibrate 10V, Negative-QTOF | splash10-014i-0410900000-fc334dff40fd998a0fb3 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Etofylline clofibrate 20V, Negative-QTOF | splash10-004i-4901000000-423c7f06dc67b313d10f | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Etofylline clofibrate 40V, Negative-QTOF | splash10-001i-9310000000-57cfa9d22ea78296b734 | 2021-10-12 | Wishart Lab | View Spectrum |
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