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 15:16:50 UTC |
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Update Date | 2022-03-07 02:51:46 UTC |
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HMDB ID | HMDB0014883 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Modafinil |
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Description | Modafinil is a stimulant drug marketed as a 'wakefulness promoting agent' and is one of the stimulants used in the treatment of narcolepsy. Narcolepsy is caused by dysfunction of a family of wakefulness-promoting and sleep-suppressing peptides, the orexins, whose neurons are activated by modafinil. The prexin neuron activation is associated with psychoactivation and euphoria. The exact mechanism of action is unclear, although in vitro studies have shown it to inhibit the reuptake of dopamine by binding to the dopamine reuptake pump, and lead to an increase in extracellular dopamine. Modafinil activates glutamatergic circuits while inhibiting GABA. |
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Structure | NC(=O)CS(=O)C(C1=CC=CC=C1)C1=CC=CC=C1 InChI=1S/C15H15NO2S/c16-14(17)11-19(18)15(12-7-3-1-4-8-12)13-9-5-2-6-10-13/h1-10,15H,11H2,(H2,16,17) |
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Synonyms | Value | Source |
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Provigil | Kegg | 2-[(Diphenylmethyl)sulphinyl]acetamide | Generator | Moderateafinil | HMDB | 2-((Diphenylmethyl)sulfinyl)acetamide | MeSH, HMDB | Alertec | MeSH, HMDB | Merckle brand OF modafinil | MeSH, HMDB | Cephalon brand OF modafinil | MeSH, HMDB | Cephalon brand OF modafinil, reformulated | MeSH, HMDB | Vigil | MeSH, HMDB | Benzhydrylsulfinylacetamide | MeSH, HMDB | CEPA brand OF modafinil | MeSH, HMDB | Lafon brand OF modafinil | MeSH, HMDB | Modiodal | MeSH, HMDB | Nourypharma brand OF modafinil | MeSH, HMDB | Sparlon | MeSH, HMDB | Draxis brand OF modafinil | MeSH, HMDB | Modafinil | MeSH | R-Modafinil | MeSH, HMDB | Nuvigil | MeSH, HMDB | 2-((R)-(Diphenylmethyl)sulfinyl)acetamide | MeSH, HMDB | Armodafinil | MeSH, HMDB | R Modafinil | MeSH, HMDB |
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Chemical Formula | C15H15NO2S |
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Average Molecular Weight | 273.35 |
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Monoisotopic Molecular Weight | 273.082349419 |
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IUPAC Name | 2-diphenylmethanesulfinylacetamide |
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Traditional Name | modafinil |
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CAS Registry Number | 68693-11-8 |
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SMILES | NC(=O)CS(=O)C(C1=CC=CC=C1)C1=CC=CC=C1 |
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InChI Identifier | InChI=1S/C15H15NO2S/c16-14(17)11-19(18)15(12-7-3-1-4-8-12)13-9-5-2-6-10-13/h1-10,15H,11H2,(H2,16,17) |
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InChI Key | YFGHCGITMMYXAQ-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as diphenylmethanes. Diphenylmethanes are compounds containing a diphenylmethane moiety, which consists of a methane wherein two hydrogen atoms are replaced by two phenyl groups. |
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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 | Diphenylmethanes |
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Direct Parent | Diphenylmethanes |
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Alternative Parents | |
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Substituents | - Diphenylmethane
- Benzyl alkyl sulfoxide
- Benzyl sulfoxide
- Carboxamide group
- Primary carboxylic acid amide
- Sulfoxide
- Sulfinyl compound
- Carboxylic acid derivative
- Hydrocarbon derivative
- Carbonyl group
- Organosulfur compound
- Organooxygen compound
- Organonitrogen compound
- Organic nitrogen compound
- Organic oxide
- Organopnictogen compound
- Organic oxygen compound
- 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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Physiological effect | Not Available |
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Disposition | |
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Process | Not Available |
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Role | |
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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 | 164 - 166 °C | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | 0.62 g/L | Not Available | LogP | 0.6 | 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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Modafinil,1TMS,isomer #1 | C[Si](C)(C)NC(=O)CS(=O)C(C1=CC=CC=C1)C1=CC=CC=C1 | 2404.2 | Semi standard non polar | 33892256 | Modafinil,1TMS,isomer #1 | C[Si](C)(C)NC(=O)CS(=O)C(C1=CC=CC=C1)C1=CC=CC=C1 | 2359.4 | Standard non polar | 33892256 | Modafinil,1TMS,isomer #1 | C[Si](C)(C)NC(=O)CS(=O)C(C1=CC=CC=C1)C1=CC=CC=C1 | 3154.6 | Standard polar | 33892256 | Modafinil,2TMS,isomer #1 | C[Si](C)(C)N(C(=O)CS(=O)C(C1=CC=CC=C1)C1=CC=CC=C1)[Si](C)(C)C | 2413.0 | Semi standard non polar | 33892256 | Modafinil,2TMS,isomer #1 | C[Si](C)(C)N(C(=O)CS(=O)C(C1=CC=CC=C1)C1=CC=CC=C1)[Si](C)(C)C | 2464.4 | Standard non polar | 33892256 | Modafinil,2TMS,isomer #1 | C[Si](C)(C)N(C(=O)CS(=O)C(C1=CC=CC=C1)C1=CC=CC=C1)[Si](C)(C)C | 2983.0 | Standard polar | 33892256 | Modafinil,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)NC(=O)CS(=O)C(C1=CC=CC=C1)C1=CC=CC=C1 | 2567.9 | Semi standard non polar | 33892256 | Modafinil,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)NC(=O)CS(=O)C(C1=CC=CC=C1)C1=CC=CC=C1 | 2529.6 | Standard non polar | 33892256 | Modafinil,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)NC(=O)CS(=O)C(C1=CC=CC=C1)C1=CC=CC=C1 | 3204.0 | Standard polar | 33892256 | Modafinil,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N(C(=O)CS(=O)C(C1=CC=CC=C1)C1=CC=CC=C1)[Si](C)(C)C(C)(C)C | 2837.4 | Semi standard non polar | 33892256 | Modafinil,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N(C(=O)CS(=O)C(C1=CC=CC=C1)C1=CC=CC=C1)[Si](C)(C)C(C)(C)C | 2856.2 | Standard non polar | 33892256 | Modafinil,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N(C(=O)CS(=O)C(C1=CC=CC=C1)C1=CC=CC=C1)[Si](C)(C)C(C)(C)C | 3076.9 | 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 - Modafinil GC-MS (Non-derivatized) - 70eV, Positive | splash10-014i-2900000000-528a0bbea5cbea3771e1 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Modafinil GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Modafinil 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 - Modafinil 35V, Positive-QTOF | splash10-014i-0900000000-e85eba164d5df6d6552e | 2021-09-20 | HMDB team, MONA | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Modafinil 10V, Positive-QTOF | splash10-00di-0390000000-c3fbad26370e7ff03677 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Modafinil 20V, Positive-QTOF | splash10-0560-1190000000-55b81c4a8b771b4a2bf5 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Modafinil 40V, Positive-QTOF | splash10-02bf-8920000000-9bdc4395d4fc1f10feaa | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Modafinil 10V, Negative-QTOF | splash10-00di-2190000000-a8f51eb41df43ec99388 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Modafinil 20V, Negative-QTOF | splash10-006x-8390000000-595fb55087a29048faca | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Modafinil 40V, Negative-QTOF | splash10-05mo-9500000000-66e73e7a840f3754f786 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Modafinil 10V, Positive-QTOF | splash10-014i-0900000000-c692fb05e504a5da303a | 2021-10-11 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Modafinil 20V, Positive-QTOF | splash10-014i-0900000000-c692fb05e504a5da303a | 2021-10-11 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Modafinil 40V, Positive-QTOF | splash10-014i-0900000000-1fe50a8d9579a6198a36 | 2021-10-11 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Modafinil 10V, Negative-QTOF | splash10-024i-0190000000-06b6e8449d4102829ac2 | 2021-10-11 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Modafinil 20V, Negative-QTOF | splash10-0udi-7900000000-4df9193e933f8acc3b4b | 2021-10-11 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Modafinil 40V, Negative-QTOF | splash10-03di-9310000000-7866ba7c4275aa6d34a0 | 2021-10-11 | Wishart Lab | View Spectrum |
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