Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2013-07-09 16:06:53 UTC |
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Update Date | 2021-09-14 14:58:08 UTC |
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HMDB ID | HMDB0060913 |
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Secondary Accession Numbers | - HMDB0060983
- HMDB0061072
- HMDB60913
- HMDB60983
- HMDB61072
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Metabolite Identification |
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Common Name | Zopiclone N-oxide |
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Description | Zopiclone N-oxide is a primary, active metabolite of zopiclone. Zopiclone (brand names Imovane, Zimovane, and Dopareel) is a nonbenzodiazepine hypnotic agent used in the treatment of insomnia. Zopiclone is molecularly distinct from benzodiazepine drugs and belongs to the class of drugs known as cyclopyrrolones. However, zopiclone increases the normal transmission of the neurotransmitter gamma-aminobutyric acid (GABA) in the central nervous system, via modulating benzodiazepine receptors in the same way that benzodiazepine drugs do (Wikipedia). |
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Structure | CN1(=O)CCN(CC1)C(=O)OC1N(C(=O)C2=C1N=CC=N2)C1=NC=C(Cl)C=C1 InChI=1S/C17H17ClN6O4/c1-24(27)8-6-22(7-9-24)17(26)28-16-14-13(19-4-5-20-14)15(25)23(16)12-3-2-11(18)10-21-12/h2-5,10,16H,6-9H2,1H3 |
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Synonyms | Value | Source |
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6-(5-Chloro-2-pyridyl)-7-((4-oxo-4-methyl-1-piperazinyl)carbonyloxy)-6,7-dihydro(5H)pyrrolo(3,4-b)pyrazin-5-one | HMDB | N-Oxide-zopiclone | HMDB | N-Oxidezopiclone | HMDB | OXZOP | HMDB |
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Chemical Formula | C17H17ClN6O4 |
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Average Molecular Weight | 404.808 |
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Monoisotopic Molecular Weight | 404.099980769 |
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IUPAC Name | 6-(5-chloropyridin-2-yl)-7-oxo-5H,6H,7H-pyrrolo[3,4-b]pyrazin-5-yl 1-methyl-1-oxo-1λ⁵-piperazine-4-carboxylate |
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Traditional Name | 6-(5-chloropyridin-2-yl)-7-oxo-5H-pyrrolo[3,4-b]pyrazin-5-yl 1-methyl-1-oxo-1λ⁵-piperazine-4-carboxylate |
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CAS Registry Number | 43200-96-0 |
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SMILES | CN1(=O)CCN(CC1)C(=O)OC1N(C(=O)C2=C1N=CC=N2)C1=NC=C(Cl)C=C1 |
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InChI Identifier | InChI=1S/C17H17ClN6O4/c1-24(27)8-6-22(7-9-24)17(26)28-16-14-13(19-4-5-20-14)15(25)23(16)12-3-2-11(18)10-21-12/h2-5,10,16H,6-9H2,1H3 |
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InChI Key | IPTIKKTXLHVRKN-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as cyclopyrrolones. Cyclopyrrolones are compounds belonging to a family of pyridin-2-ylpyrrole based chemicals. The pyrrole is usually fused to a benzene, pyrimidine, or dithiin. |
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Kingdom | Organic compounds |
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Super Class | Organoheterocyclic compounds |
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Class | Pyrrolopyrazines |
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Sub Class | Cyclopyrrolones |
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Direct Parent | Cyclopyrrolones |
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Alternative Parents | |
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Substituents | - Cyclopyrrolone
- Piperazine-1-carboxylic acid
- 2-heteroaryl carboxamide
- N-methylpiperazine
- N-alkylpiperazine
- Aryl chloride
- Aryl halide
- 1,4-diazinane
- Piperazine
- Pyrazine
- Pyridine
- Imidolactam
- Trialkyl amine oxide
- Carbamic acid ester
- Tertiary carboxylic acid amide
- Heteroaromatic compound
- Carboxamide group
- Lactam
- Carbonic acid derivative
- Trisubstituted n-oxide
- Azacycle
- Carboxylic acid derivative
- N-oxide
- Organopnictogen compound
- Organohalogen compound
- Organochloride
- Organonitrogen compound
- Organooxygen compound
- Organic nitrogen compound
- Organic oxide
- Organic zwitterion
- Organic oxygen compound
- Carbonyl group
- Hydrocarbon derivative
- 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 - Zopiclone N-oxide GC-MS (Non-derivatized) - 70eV, Positive | splash10-000i-9613000000-d0e6375bc5d9e037ced2 | 2017-09-20 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Zopiclone N-oxide GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Zopiclone N-oxide 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 - Zopiclone N-oxide 10V, Positive-QTOF | splash10-0a4i-0400900000-a5ebcf2c617173aece5a | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Zopiclone N-oxide 20V, Positive-QTOF | splash10-01bc-3922100000-7f231f19478b63a44609 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Zopiclone N-oxide 40V, Positive-QTOF | splash10-0fk9-9300000000-2cfa190b1972aa011ac1 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Zopiclone N-oxide 10V, Negative-QTOF | splash10-0udi-0000900000-566ad044f64cf6cfa616 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Zopiclone N-oxide 20V, Negative-QTOF | splash10-0udi-0020900000-9e629e670388e31ec721 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Zopiclone N-oxide 40V, Negative-QTOF | splash10-0fb9-9500000000-e25f37f0f0149f5ed631 | 2017-10-06 | Wishart Lab | View Spectrum |
NMR SpectraSpectrum Type | Description | Deposition Date | Source | View |
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Predicted 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum |
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