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 15:16:51 UTC |
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Update Date | 2022-03-07 02:51:51 UTC |
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HMDB ID | HMDB0015084 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Felbamate |
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Description | Felbamate, also known as felbamatum or felbatol, belongs to the class of organic compounds known as benzene and substituted derivatives. These are aromatic compounds containing one monocyclic ring system consisting of benzene. Felbamate is a drug which is used for use only in those patients who respond inadequately to alternative treatments and whose epilepsy is so severe that a substantial risk of aplastic anemia and/or liver failure is deemed acceptable in light of the benefits conferred by its use. Felbamate is a very weakly acidic compound (based on its pKa). Within humans, felbamate participates in a number of enzymatic reactions. In particular, felbamate can be converted into 2-hydroxyfelbamate; which is mediated by the enzymes cytochrome P450 2E1 and cytochrome P450 3A4. In addition, felbamate can be converted into p-hydroxyfelbamate; which is mediated by the enzymes cytochrome P450 3A4 and cytochrome P450 2E1. In humans, felbamate is involved in felbamate metabolism pathway. Felbamate is a potentially toxic compound. The bis(carbamate ester) of 2-phenylpropane-1,3-diol. |
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Structure | NC(=O)OCC(COC(N)=O)C1=CC=CC=C1 InChI=1S/C11H14N2O4/c12-10(14)16-6-9(7-17-11(13)15)8-4-2-1-3-5-8/h1-5,9H,6-7H2,(H2,12,14)(H2,13,15) |
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Synonyms | Value | Source |
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2-Phenyl-1,3-propanediol dicarbamate | ChEBI | Carbamic acid 2-phenyltrimethylene ester | ChEBI | Carbamic acid 3-carbamoyloxy-2-phenyl-propyl ester | ChEBI | Felbamato | ChEBI | Felbamatum | ChEBI | Felbatol | Kegg | 2-Phenyl-1,3-propanediol dicarbamic acid | Generator | Carbamate 2-phenyltrimethylene ester | Generator | Carbamate 3-carbamoyloxy-2-phenyl-propyl ester | Generator | Felbamic acid | Generator | Felbamyl | HMDB | Wallace brand 1 OF felbamate | HMDB | Taloxa | HMDB | Wallace brand 2 OF felbamate | HMDB | (3-Carbamoyloxy-2-phenyl-propyl) carbamate | HMDB | 2 Phenyl 1,3 propanediol dicarbamate | HMDB |
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Chemical Formula | C11H14N2O4 |
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Average Molecular Weight | 238.2399 |
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Monoisotopic Molecular Weight | 238.095356946 |
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IUPAC Name | 3-(carbamoyloxy)-2-phenylpropyl carbamate |
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Traditional Name | felbamate |
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CAS Registry Number | 25451-15-4 |
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SMILES | NC(=O)OCC(COC(N)=O)C1=CC=CC=C1 |
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InChI Identifier | InChI=1S/C11H14N2O4/c12-10(14)16-6-9(7-17-11(13)15)8-4-2-1-3-5-8/h1-5,9H,6-7H2,(H2,12,14)(H2,13,15) |
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InChI Key | WKGXYQFOCVYPAC-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as benzene and substituted derivatives. These are aromatic compounds containing one monocyclic ring system consisting of benzene. |
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Kingdom | Organic compounds |
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Super Class | Benzenoids |
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Class | Benzene and substituted derivatives |
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Sub Class | Not Available |
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Direct Parent | Benzene and substituted derivatives |
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Alternative Parents | |
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Substituents | - Monocyclic benzene moiety
- Carbamic acid ester
- Carbonic acid derivative
- Organic nitrogen compound
- Organic oxygen compound
- Organopnictogen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Organonitrogen compound
- Carbonyl group
- Aromatic homomonocyclic compound
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Molecular Framework | Aromatic homomonocyclic compounds |
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External Descriptors | |
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Ontology |
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Not Available | 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 | 151.5 °C | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | 0.74 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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Felbamate,1TMS,isomer #1 | C[Si](C)(C)NC(=O)OCC(COC(N)=O)C1=CC=CC=C1 | 2173.1 | Semi standard non polar | 33892256 | Felbamate,1TMS,isomer #1 | C[Si](C)(C)NC(=O)OCC(COC(N)=O)C1=CC=CC=C1 | 2111.9 | Standard non polar | 33892256 | Felbamate,1TMS,isomer #1 | C[Si](C)(C)NC(=O)OCC(COC(N)=O)C1=CC=CC=C1 | 3361.7 | Standard polar | 33892256 | Felbamate,2TMS,isomer #1 | C[Si](C)(C)NC(=O)OCC(COC(=O)N[Si](C)(C)C)C1=CC=CC=C1 | 2295.8 | Semi standard non polar | 33892256 | Felbamate,2TMS,isomer #1 | C[Si](C)(C)NC(=O)OCC(COC(=O)N[Si](C)(C)C)C1=CC=CC=C1 | 2236.0 | Standard non polar | 33892256 | Felbamate,2TMS,isomer #1 | C[Si](C)(C)NC(=O)OCC(COC(=O)N[Si](C)(C)C)C1=CC=CC=C1 | 2882.2 | Standard polar | 33892256 | Felbamate,2TMS,isomer #2 | C[Si](C)(C)N(C(=O)OCC(COC(N)=O)C1=CC=CC=C1)[Si](C)(C)C | 2229.4 | Semi standard non polar | 33892256 | Felbamate,2TMS,isomer #2 | C[Si](C)(C)N(C(=O)OCC(COC(N)=O)C1=CC=CC=C1)[Si](C)(C)C | 2230.7 | Standard non polar | 33892256 | Felbamate,2TMS,isomer #2 | C[Si](C)(C)N(C(=O)OCC(COC(N)=O)C1=CC=CC=C1)[Si](C)(C)C | 3219.0 | Standard polar | 33892256 | Felbamate,3TMS,isomer #1 | C[Si](C)(C)NC(=O)OCC(COC(=O)N([Si](C)(C)C)[Si](C)(C)C)C1=CC=CC=C1 | 2308.0 | Semi standard non polar | 33892256 | Felbamate,3TMS,isomer #1 | C[Si](C)(C)NC(=O)OCC(COC(=O)N([Si](C)(C)C)[Si](C)(C)C)C1=CC=CC=C1 | 2327.3 | Standard non polar | 33892256 | Felbamate,3TMS,isomer #1 | C[Si](C)(C)NC(=O)OCC(COC(=O)N([Si](C)(C)C)[Si](C)(C)C)C1=CC=CC=C1 | 2721.4 | Standard polar | 33892256 | Felbamate,4TMS,isomer #1 | C[Si](C)(C)N(C(=O)OCC(COC(=O)N([Si](C)(C)C)[Si](C)(C)C)C1=CC=CC=C1)[Si](C)(C)C | 2405.7 | Semi standard non polar | 33892256 | Felbamate,4TMS,isomer #1 | C[Si](C)(C)N(C(=O)OCC(COC(=O)N([Si](C)(C)C)[Si](C)(C)C)C1=CC=CC=C1)[Si](C)(C)C | 2440.9 | Standard non polar | 33892256 | Felbamate,4TMS,isomer #1 | C[Si](C)(C)N(C(=O)OCC(COC(=O)N([Si](C)(C)C)[Si](C)(C)C)C1=CC=CC=C1)[Si](C)(C)C | 2585.6 | Standard polar | 33892256 | Felbamate,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)NC(=O)OCC(COC(N)=O)C1=CC=CC=C1 | 2382.5 | Semi standard non polar | 33892256 | Felbamate,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)NC(=O)OCC(COC(N)=O)C1=CC=CC=C1 | 2320.7 | Standard non polar | 33892256 | Felbamate,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)NC(=O)OCC(COC(N)=O)C1=CC=CC=C1 | 3389.5 | Standard polar | 33892256 | Felbamate,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)NC(=O)OCC(COC(=O)N[Si](C)(C)C(C)(C)C)C1=CC=CC=C1 | 2717.5 | Semi standard non polar | 33892256 | Felbamate,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)NC(=O)OCC(COC(=O)N[Si](C)(C)C(C)(C)C)C1=CC=CC=C1 | 2585.7 | Standard non polar | 33892256 | Felbamate,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)NC(=O)OCC(COC(=O)N[Si](C)(C)C(C)(C)C)C1=CC=CC=C1 | 3023.1 | Standard polar | 33892256 | Felbamate,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)N(C(=O)OCC(COC(N)=O)C1=CC=CC=C1)[Si](C)(C)C(C)(C)C | 2669.4 | Semi standard non polar | 33892256 | Felbamate,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)N(C(=O)OCC(COC(N)=O)C1=CC=CC=C1)[Si](C)(C)C(C)(C)C | 2618.8 | Standard non polar | 33892256 | Felbamate,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)N(C(=O)OCC(COC(N)=O)C1=CC=CC=C1)[Si](C)(C)C(C)(C)C | 3244.5 | Standard polar | 33892256 | Felbamate,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)NC(=O)OCC(COC(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C1=CC=CC=C1 | 2933.9 | Semi standard non polar | 33892256 | Felbamate,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)NC(=O)OCC(COC(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C1=CC=CC=C1 | 2860.2 | Standard non polar | 33892256 | Felbamate,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)NC(=O)OCC(COC(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C1=CC=CC=C1 | 2990.2 | Standard polar | 33892256 | Felbamate,4TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N(C(=O)OCC(COC(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C1=CC=CC=C1)[Si](C)(C)C(C)(C)C | 3173.7 | Semi standard non polar | 33892256 | Felbamate,4TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N(C(=O)OCC(COC(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C1=CC=CC=C1)[Si](C)(C)C(C)(C)C | 3129.2 | Standard non polar | 33892256 | Felbamate,4TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N(C(=O)OCC(COC(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C1=CC=CC=C1)[Si](C)(C)C(C)(C)C | 2924.7 | 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 - Felbamate GC-MS (Non-derivatized) - 70eV, Positive | splash10-0fdo-6900000000-0f546bad5ba921f66b40 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Felbamate GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Felbamate GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | MS | Mass Spectrum (Electron Ionization) | splash10-0udi-5900000000-673caaab3dded596924c | 2014-09-20 | Not Available | View Spectrum |
MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Experimental LC-MS/MS | LC-MS/MS Spectrum - Felbamate LC-ESI-qTof , Positive-QTOF | splash10-014i-2900000000-880b1fb1822a512a352c | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Felbamate LC-ESI-qTof , Positive-QTOF | splash10-016r-1900000000-f04127a0f39b9e0b001f | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Felbamate , positive-QTOF | splash10-014i-2900000000-880b1fb1822a512a352c | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Felbamate , positive-QTOF | splash10-016r-1900000000-f04127a0f39b9e0b001f | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Felbamate 35V, Positive-QTOF | splash10-014i-0900000000-edb979350df20b03f995 | 2021-09-20 | HMDB team, MONA | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Felbamate 10V, Positive-QTOF | splash10-000i-2390000000-02895c4e844f089545e6 | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Felbamate 20V, Positive-QTOF | splash10-004i-3920000000-e7c2dfe58df4e1e34dcc | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Felbamate 40V, Positive-QTOF | splash10-004l-9500000000-e824587a3374313f7cc4 | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Felbamate 10V, Negative-QTOF | splash10-0006-9010000000-b6e0a295dcbb7a9c5266 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Felbamate 20V, Negative-QTOF | splash10-0006-9000000000-d549b5cb79133b3aa46e | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Felbamate 40V, Negative-QTOF | splash10-0006-9000000000-6a77d5d551bb1bd0c3a6 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Felbamate 10V, Positive-QTOF | splash10-014i-0900000000-de230d778fe1524d8977 | 2021-10-11 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Felbamate 20V, Positive-QTOF | splash10-014i-0900000000-12a693a2773960f72de0 | 2021-10-11 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Felbamate 40V, Positive-QTOF | splash10-014l-4900000000-bf2fec3e77955586472e | 2021-10-11 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Felbamate 10V, Negative-QTOF | splash10-0udi-3900000000-3ae60a2a1bad9c4de09b | 2021-10-11 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Felbamate 20V, Negative-QTOF | splash10-0006-9000000000-0ce4d922671bd2797d22 | 2021-10-11 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Felbamate 40V, Negative-QTOF | splash10-0006-9000000000-94bb7174b97d6eefb992 | 2021-10-11 | Wishart Lab | View Spectrum |
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General References | - Leppik IE, Dreifuss FE, Pledger GW, Graves NM, Santilli N, Drury I, Tsay JY, Jacobs MP, Bertram E, Cereghino JJ, et al.: Felbamate for partial seizures: results of a controlled clinical trial. Neurology. 1991 Nov;41(11):1785-9. [PubMed:1944909 ]
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