| Record Information |
|---|
| Version | 5.0 |
|---|
| Status | Expected but not Quantified |
|---|
| Creation Date | 2013-06-12 17:32:16 UTC |
|---|
| Update Date | 2023-02-21 17:30:04 UTC |
|---|
| HMDB ID | HMDB0060533 |
|---|
| Secondary Accession Numbers | |
|---|
| Metabolite Identification |
|---|
| Common Name | Nirvanol |
|---|
| Description | Nirvanol, also known as normephenytoin, belongs to the class of organic compounds known as phenylhydantoins. These are heterocyclic aromatic compounds containing an imiazolidinedione moiety substituted by a phenyl group. Nirvanol is a primary metabolite. Primary metabolites are metabolically or physiologically essential metabolites. They are directly involved in an organism’s growth, development or reproduction. Based on a literature review a significant number of articles have been published on Nirvanol. |
|---|
| Structure | CCC1(NC(=O)NC1=O)C1=CC=CC=C1 InChI=1S/C11H12N2O2/c1-2-11(8-6-4-3-5-7-8)9(14)12-10(15)13-11/h3-7H,2H2,1H3,(H2,12,13,14,15) |
|---|
| Synonyms | | Value | Source |
|---|
| Ethylphenylhydantoin, (+-)-isomer | HMDB | | Ethylphenylhydantoin, (R)-isomer | HMDB | | Ethylphenylhydantoin, (S)-isomer | HMDB | | Ethylphenylhydantoin, 4-(11)C-labeled | HMDB | | Desmethylmephenytoin | HMDB | | Normephenytoin | HMDB | | 5-Phenyl-5-ethylhydantoin | HMDB | | 5-Ethyl-5-phenylhydantoin | HMDB | | Ethylphenylhydantoin | HMDB |
|
|---|
| Chemical Formula | C11H12N2O2 |
|---|
| Average Molecular Weight | 204.2252 |
|---|
| Monoisotopic Molecular Weight | 204.089877638 |
|---|
| IUPAC Name | 5-ethyl-5-phenylimidazolidine-2,4-dione |
|---|
| Traditional Name | nirvanol |
|---|
| CAS Registry Number | Not Available |
|---|
| SMILES | CCC1(NC(=O)NC1=O)C1=CC=CC=C1 |
|---|
| InChI Identifier | InChI=1S/C11H12N2O2/c1-2-11(8-6-4-3-5-7-8)9(14)12-10(15)13-11/h3-7H,2H2,1H3,(H2,12,13,14,15) |
|---|
| InChI Key | UDTWZFJEMMUFLC-UHFFFAOYSA-N |
|---|
| Chemical Taxonomy |
|---|
| Description | Belongs to the class of organic compounds known as phenylhydantoins. These are heterocyclic aromatic compounds containing an imiazolidinedione moiety substituted by a phenyl group. |
|---|
| Kingdom | Organic compounds |
|---|
| Super Class | Organoheterocyclic compounds |
|---|
| Class | Azolidines |
|---|
| Sub Class | Imidazolidines |
|---|
| Direct Parent | Phenylhydantoins |
|---|
| Alternative Parents | |
|---|
| Substituents | - 5-phenylhydantoin
- Phenylimidazolidine
- Alpha-amino acid or derivatives
- 5-monosubstituted hydantoin
- N-acyl urea
- Ureide
- Monocyclic benzene moiety
- Benzenoid
- Dicarboximide
- Urea
- Carbonic acid derivative
- Carboxylic acid derivative
- Azacycle
- Hydrocarbon derivative
- Organic oxide
- Organooxygen compound
- Organonitrogen compound
- Organopnictogen compound
- Organic nitrogen compound
- Carbonyl group
- Organic oxygen compound
- Aromatic heteromonocyclic compound
|
|---|
| Molecular Framework | Aromatic heteromonocyclic compounds |
|---|
| External Descriptors | |
|---|
| Ontology |
|---|
| Physiological effect | Not Available |
|---|
| Disposition | |
|---|
| Process | Not Available |
|---|
| Role | Not Available |
|---|
| Physical Properties |
|---|
| State | Not Available |
|---|
| Experimental Molecular Properties | | Property | Value | Reference |
|---|
| Melting Point | Not Available | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | Not Available | Not Available | | LogP | Not Available | Not Available |
|
|---|
| Experimental Chromatographic Properties | Not Available |
|---|
| Predicted Molecular Properties | |
|---|
| Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Retention Times Underivatized| Chromatographic Method | Retention Time | Reference |
|---|
| Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. Predicted by Afia on May 17, 2022. | 4.73 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 12.6246 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.17 minutes | 32390414 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
|---|
| Nirvanol,1TMS,isomer #1 | CCC1(C2=CC=CC=C2)C(=O)NC(=O)N1[Si](C)(C)C | 1965.2 | Semi standard non polar | 33892256 | | Nirvanol,1TMS,isomer #1 | CCC1(C2=CC=CC=C2)C(=O)NC(=O)N1[Si](C)(C)C | 1967.4 | Standard non polar | 33892256 | | Nirvanol,1TMS,isomer #1 | CCC1(C2=CC=CC=C2)C(=O)NC(=O)N1[Si](C)(C)C | 2895.1 | Standard polar | 33892256 | | Nirvanol,1TMS,isomer #2 | CCC1(C2=CC=CC=C2)NC(=O)N([Si](C)(C)C)C1=O | 1964.8 | Semi standard non polar | 33892256 | | Nirvanol,1TMS,isomer #2 | CCC1(C2=CC=CC=C2)NC(=O)N([Si](C)(C)C)C1=O | 1918.5 | Standard non polar | 33892256 | | Nirvanol,1TMS,isomer #2 | CCC1(C2=CC=CC=C2)NC(=O)N([Si](C)(C)C)C1=O | 2737.3 | Standard polar | 33892256 | | Nirvanol,2TMS,isomer #1 | CCC1(C2=CC=CC=C2)C(=O)N([Si](C)(C)C)C(=O)N1[Si](C)(C)C | 1819.2 | Semi standard non polar | 33892256 | | Nirvanol,2TMS,isomer #1 | CCC1(C2=CC=CC=C2)C(=O)N([Si](C)(C)C)C(=O)N1[Si](C)(C)C | 1954.5 | Standard non polar | 33892256 | | Nirvanol,2TMS,isomer #1 | CCC1(C2=CC=CC=C2)C(=O)N([Si](C)(C)C)C(=O)N1[Si](C)(C)C | 2397.1 | Standard polar | 33892256 | | Nirvanol,1TBDMS,isomer #1 | CCC1(C2=CC=CC=C2)C(=O)NC(=O)N1[Si](C)(C)C(C)(C)C | 2192.4 | Semi standard non polar | 33892256 | | Nirvanol,1TBDMS,isomer #1 | CCC1(C2=CC=CC=C2)C(=O)NC(=O)N1[Si](C)(C)C(C)(C)C | 2179.3 | Standard non polar | 33892256 | | Nirvanol,1TBDMS,isomer #1 | CCC1(C2=CC=CC=C2)C(=O)NC(=O)N1[Si](C)(C)C(C)(C)C | 2911.9 | Standard polar | 33892256 | | Nirvanol,1TBDMS,isomer #2 | CCC1(C2=CC=CC=C2)NC(=O)N([Si](C)(C)C(C)(C)C)C1=O | 2218.2 | Semi standard non polar | 33892256 | | Nirvanol,1TBDMS,isomer #2 | CCC1(C2=CC=CC=C2)NC(=O)N([Si](C)(C)C(C)(C)C)C1=O | 2145.8 | Standard non polar | 33892256 | | Nirvanol,1TBDMS,isomer #2 | CCC1(C2=CC=CC=C2)NC(=O)N([Si](C)(C)C(C)(C)C)C1=O | 2799.1 | Standard polar | 33892256 | | Nirvanol,2TBDMS,isomer #1 | CCC1(C2=CC=CC=C2)C(=O)N([Si](C)(C)C(C)(C)C)C(=O)N1[Si](C)(C)C(C)(C)C | 2269.3 | Semi standard non polar | 33892256 | | Nirvanol,2TBDMS,isomer #1 | CCC1(C2=CC=CC=C2)C(=O)N([Si](C)(C)C(C)(C)C)C(=O)N1[Si](C)(C)C(C)(C)C | 2394.1 | Standard non polar | 33892256 | | Nirvanol,2TBDMS,isomer #1 | CCC1(C2=CC=CC=C2)C(=O)N([Si](C)(C)C(C)(C)C)C(=O)N1[Si](C)(C)C(C)(C)C | 2531.9 | Standard polar | 33892256 |
|
|---|
| GC-MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
|---|
| Predicted GC-MS | Predicted GC-MS Spectrum - Nirvanol GC-MS (Non-derivatized) - 70eV, Positive | splash10-0ugj-1900000000-136aefce02ce76fb04ff | 2017-09-20 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Nirvanol GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Nirvanol GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Nirvanol GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum |
MS/MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
|---|
| Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Nirvanol 10V, Positive-QTOF | splash10-0a59-0890000000-5548798bdee85e8ad8b7 | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Nirvanol 20V, Positive-QTOF | splash10-001i-0900000000-d0f132c1a5eeffde2568 | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Nirvanol 40V, Positive-QTOF | splash10-0ue9-8900000000-1a4dfff7e7c72e6f8212 | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Nirvanol 10V, Negative-QTOF | splash10-0udi-0390000000-c8bafac7831ff1d35d4d | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Nirvanol 20V, Negative-QTOF | splash10-0w29-3970000000-cb8cdf245074b01ed183 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Nirvanol 40V, Negative-QTOF | splash10-0f6x-9800000000-a11e740c93262e5592b6 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Nirvanol 10V, Positive-QTOF | splash10-0a4i-0290000000-4e19a105c63f67836d30 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Nirvanol 20V, Positive-QTOF | splash10-067i-1920000000-0c7772b388f0c2f69ab4 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Nirvanol 40V, Positive-QTOF | splash10-014i-5900000000-b028ba10d1457f93594f | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Nirvanol 10V, Negative-QTOF | splash10-0udi-3090000000-9500eb58d200c5b11e7d | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Nirvanol 20V, Negative-QTOF | splash10-0006-9400000000-95658cce5ac14c2722d0 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Nirvanol 40V, Negative-QTOF | splash10-0006-9200000000-6491543152ab0bfd2a94 | 2021-10-12 | Wishart Lab | View Spectrum |
IR Spectra| Spectrum Type | Description | Deposition Date | Source | View |
|---|
| Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M-H]-) | 2023-02-04 | FELIX lab | View Spectrum | | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+H]+) | 2023-02-04 | FELIX lab | View Spectrum | | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+Na]+) | 2023-02-04 | FELIX lab | View Spectrum |
|
|---|