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 15:16:49 UTC |
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Update Date | 2022-03-07 02:51:39 UTC |
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HMDB ID | HMDB0014515 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Meprobamate |
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Description | A carbamate with hypnotic, sedative, and some muscle relaxant properties, although in therapeutic doses reduction of anxiety rather than a direct effect may be responsible for muscle relaxation. Meprobamate has been reported to have anticonvulsant actions against petit mal seizures, but not against grand mal seizures (which may be exacerbated). It is used in the treatment of anxiety disorders, and also for the short-term management of insomnia but has largely been superseded by the benzodiazepines. (From Martindale, The Extra Pharmacopoeia, 30th ed, p603) Meprobamate is a controlled substance in the U.S. |
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Structure | CCCC(C)(COC(N)=O)COC(N)=O InChI=1S/C9H18N2O4/c1-3-4-9(2,5-14-7(10)12)6-15-8(11)13/h3-6H2,1-2H3,(H2,10,12)(H2,11,13) |
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Synonyms | Value | Source |
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Equanil | Kegg | Miltown | Kegg | Meprobamic acid | Generator | DEA no. 2820 | HMDB | Procarbamide | HMDB | Alter brand OF meprobamate | HMDB | Meprobamate alter brand | HMDB | Meprobamate kade brand | HMDB | Wallace brand 1 OF meprobamate | HMDB | Dapaz | HMDB | Méprobamate richard | HMDB | Tranmep | HMDB | Wallace brand 2 OF meprobamate | HMDB | Meprobamate richard brand | HMDB | Richard brand OF meprobamate | HMDB | Meprobamate wyeth brand | HMDB | Sanofi synthelabo brand OF meprobamate | HMDB | Reid rowell brand OF meprobamate | HMDB | Wyeth brand OF meprobamate | HMDB | Kade brand OF meprobamate | HMDB | Meprobamate reid-rowell brand | HMDB | Meprospan | HMDB | Reid-rowell brand OF meprobamate | HMDB | Visano | HMDB |
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Chemical Formula | C9H18N2O4 |
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Average Molecular Weight | 218.2502 |
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Monoisotopic Molecular Weight | 218.126657074 |
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IUPAC Name | 2-[(carbamoyloxy)methyl]-2-methylpentyl carbamate |
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Traditional Name | sowell |
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CAS Registry Number | 57-53-4 |
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SMILES | CCCC(C)(COC(N)=O)COC(N)=O |
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InChI Identifier | InChI=1S/C9H18N2O4/c1-3-4-9(2,5-14-7(10)12)6-15-8(11)13/h3-6H2,1-2H3,(H2,10,12)(H2,11,13) |
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InChI Key | NPPQSCRMBWNHMW-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as carbamate esters. Carbamate esters are compounds containing an ester of carbamic acid with the general structure R2NC(=O)OR' (R' not H). They are esters of carbamic acids. |
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Kingdom | Organic compounds |
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Super Class | Organic acids and derivatives |
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Class | Carboxylic acids and derivatives |
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Sub Class | Amino acids, peptides, and analogues |
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Direct Parent | Carbamate esters |
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Alternative Parents | |
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Substituents | - Carbamic acid ester
- Carbonic acid derivative
- Organic nitrogen compound
- Organic oxygen compound
- Organopnictogen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Organonitrogen compound
- Carbonyl group
- Aliphatic acyclic compound
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Molecular Framework | Aliphatic acyclic compounds |
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External Descriptors | Not Available |
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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 | 105 °C | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | 2.47 g/L | Not Available | LogP | 0.7 | 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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Meprobamate,1TMS,isomer #1 | CCCC(C)(COC(N)=O)COC(=O)N[Si](C)(C)C | 1902.1 | Semi standard non polar | 33892256 | Meprobamate,1TMS,isomer #1 | CCCC(C)(COC(N)=O)COC(=O)N[Si](C)(C)C | 1827.7 | Standard non polar | 33892256 | Meprobamate,1TMS,isomer #1 | CCCC(C)(COC(N)=O)COC(=O)N[Si](C)(C)C | 3000.8 | Standard polar | 33892256 | Meprobamate,2TMS,isomer #1 | CCCC(C)(COC(=O)N[Si](C)(C)C)COC(=O)N[Si](C)(C)C | 2001.8 | Semi standard non polar | 33892256 | Meprobamate,2TMS,isomer #1 | CCCC(C)(COC(=O)N[Si](C)(C)C)COC(=O)N[Si](C)(C)C | 1986.5 | Standard non polar | 33892256 | Meprobamate,2TMS,isomer #1 | CCCC(C)(COC(=O)N[Si](C)(C)C)COC(=O)N[Si](C)(C)C | 2425.2 | Standard polar | 33892256 | Meprobamate,2TMS,isomer #2 | CCCC(C)(COC(N)=O)COC(=O)N([Si](C)(C)C)[Si](C)(C)C | 1998.0 | Semi standard non polar | 33892256 | Meprobamate,2TMS,isomer #2 | CCCC(C)(COC(N)=O)COC(=O)N([Si](C)(C)C)[Si](C)(C)C | 1933.9 | Standard non polar | 33892256 | Meprobamate,2TMS,isomer #2 | CCCC(C)(COC(N)=O)COC(=O)N([Si](C)(C)C)[Si](C)(C)C | 2815.9 | Standard polar | 33892256 | Meprobamate,3TMS,isomer #1 | CCCC(C)(COC(=O)N[Si](C)(C)C)COC(=O)N([Si](C)(C)C)[Si](C)(C)C | 2062.6 | Semi standard non polar | 33892256 | Meprobamate,3TMS,isomer #1 | CCCC(C)(COC(=O)N[Si](C)(C)C)COC(=O)N([Si](C)(C)C)[Si](C)(C)C | 2056.9 | Standard non polar | 33892256 | Meprobamate,3TMS,isomer #1 | CCCC(C)(COC(=O)N[Si](C)(C)C)COC(=O)N([Si](C)(C)C)[Si](C)(C)C | 2231.9 | Standard polar | 33892256 | Meprobamate,4TMS,isomer #1 | CCCC(C)(COC(=O)N([Si](C)(C)C)[Si](C)(C)C)COC(=O)N([Si](C)(C)C)[Si](C)(C)C | 2111.5 | Semi standard non polar | 33892256 | Meprobamate,4TMS,isomer #1 | CCCC(C)(COC(=O)N([Si](C)(C)C)[Si](C)(C)C)COC(=O)N([Si](C)(C)C)[Si](C)(C)C | 2157.5 | Standard non polar | 33892256 | Meprobamate,4TMS,isomer #1 | CCCC(C)(COC(=O)N([Si](C)(C)C)[Si](C)(C)C)COC(=O)N([Si](C)(C)C)[Si](C)(C)C | 2074.9 | Standard polar | 33892256 | Meprobamate,1TBDMS,isomer #1 | CCCC(C)(COC(N)=O)COC(=O)N[Si](C)(C)C(C)(C)C | 2134.7 | Semi standard non polar | 33892256 | Meprobamate,1TBDMS,isomer #1 | CCCC(C)(COC(N)=O)COC(=O)N[Si](C)(C)C(C)(C)C | 2025.7 | Standard non polar | 33892256 | Meprobamate,1TBDMS,isomer #1 | CCCC(C)(COC(N)=O)COC(=O)N[Si](C)(C)C(C)(C)C | 2991.4 | Standard polar | 33892256 | Meprobamate,2TBDMS,isomer #1 | CCCC(C)(COC(=O)N[Si](C)(C)C(C)(C)C)COC(=O)N[Si](C)(C)C(C)(C)C | 2456.1 | Semi standard non polar | 33892256 | Meprobamate,2TBDMS,isomer #1 | CCCC(C)(COC(=O)N[Si](C)(C)C(C)(C)C)COC(=O)N[Si](C)(C)C(C)(C)C | 2295.0 | Standard non polar | 33892256 | Meprobamate,2TBDMS,isomer #1 | CCCC(C)(COC(=O)N[Si](C)(C)C(C)(C)C)COC(=O)N[Si](C)(C)C(C)(C)C | 2539.5 | Standard polar | 33892256 | Meprobamate,2TBDMS,isomer #2 | CCCC(C)(COC(N)=O)COC(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2445.4 | Semi standard non polar | 33892256 | Meprobamate,2TBDMS,isomer #2 | CCCC(C)(COC(N)=O)COC(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2344.5 | Standard non polar | 33892256 | Meprobamate,2TBDMS,isomer #2 | CCCC(C)(COC(N)=O)COC(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2814.5 | Standard polar | 33892256 | Meprobamate,3TBDMS,isomer #1 | CCCC(C)(COC(=O)N[Si](C)(C)C(C)(C)C)COC(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2722.6 | Semi standard non polar | 33892256 | Meprobamate,3TBDMS,isomer #1 | CCCC(C)(COC(=O)N[Si](C)(C)C(C)(C)C)COC(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2554.2 | Standard non polar | 33892256 | Meprobamate,3TBDMS,isomer #1 | CCCC(C)(COC(=O)N[Si](C)(C)C(C)(C)C)COC(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2513.4 | Standard polar | 33892256 | Meprobamate,4TBDMS,isomer #1 | CCCC(C)(COC(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)COC(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2940.7 | Semi standard non polar | 33892256 | Meprobamate,4TBDMS,isomer #1 | CCCC(C)(COC(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)COC(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2831.2 | Standard non polar | 33892256 | Meprobamate,4TBDMS,isomer #1 | CCCC(C)(COC(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)COC(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2494.5 | Standard polar | 33892256 |
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| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Experimental GC-MS | GC-MS Spectrum - Meprobamate EI-B (Non-derivatized) | splash10-053u-9100000000-d890d15ca6738ce72f60 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Meprobamate EI-B (Non-derivatized) | splash10-053u-9100000000-d890d15ca6738ce72f60 | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Meprobamate GC-MS (Non-derivatized) - 70eV, Positive | splash10-0006-9300000000-825aaefb8c418b2efba2 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Meprobamate GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Meprobamate 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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Experimental LC-MS/MS | LC-MS/MS Spectrum - Meprobamate LC-ESI-QTOF , positive-QTOF | splash10-0a4i-1900000000-8dd8e00d9af9bce5cd26 | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Meprobamate LC-ESI-QTOF , positive-QTOF | splash10-052b-9100000000-c21398e92cac7b48f567 | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Meprobamate LC-ESI-QTOF , positive-QTOF | splash10-0a4i-9000000000-dd49a24a00b896129dbb | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Meprobamate LC-ESI-QTOF , positive-QTOF | splash10-0a4i-9000000000-c537c5c82280244f0974 | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Meprobamate LC-ESI-QTOF , positive-QTOF | splash10-0a4i-9000000000-f351c8e0d2b10b45fdc9 | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Meprobamate 20V, Positive-QTOF | splash10-052b-9100000000-353e329af17fdea1fe11 | 2021-09-20 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Meprobamate 50V, Positive-QTOF | splash10-0a4i-9000000000-f351c8e0d2b10b45fdc9 | 2021-09-20 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Meprobamate 35V, Positive-QTOF | splash10-0a4i-9100000000-06d1583af444a66f06a6 | 2021-09-20 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Meprobamate 20V, Positive-QTOF | splash10-052b-9100000000-c21398e92cac7b48f567 | 2021-09-20 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Meprobamate 10V, Positive-QTOF | splash10-0a4i-1900000000-8dd8e00d9af9bce5cd26 | 2021-09-20 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Meprobamate 30V, Positive-QTOF | splash10-0a4i-9000000000-dd49a24a00b896129dbb | 2021-09-20 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Meprobamate 40V, Positive-QTOF | splash10-0a4i-9000000000-c537c5c82280244f0974 | 2021-09-20 | HMDB team, MONA | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Meprobamate 10V, Positive-QTOF | splash10-014i-2390000000-a65c0efdab5910621389 | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Meprobamate 20V, Positive-QTOF | splash10-05mo-7920000000-fa1a6af828f9e30ea863 | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Meprobamate 40V, Positive-QTOF | splash10-0006-9300000000-6c3c492ff4f56df35223 | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Meprobamate 10V, Negative-QTOF | splash10-0006-9110000000-8eddafdbe10b84364ba7 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Meprobamate 20V, Negative-QTOF | splash10-0006-9000000000-e4ee5bd6d8f75f6b65f3 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Meprobamate 40V, Negative-QTOF | splash10-0006-9000000000-bff1b038d3e9b7bb7e66 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Meprobamate 10V, Negative-QTOF | splash10-0fyo-5920000000-1571111c2e644492b2b0 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Meprobamate 20V, Negative-QTOF | splash10-01si-5900000000-f6410fb88e2d59529dfe | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Meprobamate 40V, Negative-QTOF | splash10-01ox-9200000000-d12d6480357bf7a6b096 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Meprobamate 10V, Positive-QTOF | splash10-052b-9810000000-801cf45e01a3599d3dc8 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Meprobamate 20V, Positive-QTOF | splash10-0002-9300000000-838b738f0c6ecba6d36f | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Meprobamate 40V, Positive-QTOF | splash10-01po-9000000000-238824ddc0f52f3b70fb | 2021-09-24 | Wishart Lab | View Spectrum |
NMR SpectraSpectrum Type | Description | Deposition Date | Source | View |
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Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum |
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