| Record Information |
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| Version | 5.0 |
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| Status | Expected but not Quantified |
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| Creation Date | 2013-06-18 18:42:36 UTC |
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| Update Date | 2023-02-21 17:30:08 UTC |
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| HMDB ID | HMDB0060675 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | Carbamazepine iminoquinone |
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| Description | Carbamazepine iminoquinone is a metabolite of carbamazepine. Carbamazepine (CBZ) is an anticonvulsant and mood-stabilizing drug used primarily in the treatment of epilepsy and bipolar disorder, as well as trigeminal neuralgia. (Wikipedia) Conversion of the carbamazepine metabolite, 2-hydroxycarbamazepine, to the potentially reactive species, carbamazepine iminoquinone (CBZ-IQ), has been proposed as a possible bioactivation pathway in the pathogenesis of carbamazepine-induced hypersensitivity. (PMID: 16135660 ) |
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| Structure | O=C1C=CC2=NC3=CC=CC=C3C=CC2=C1 InChI=1S/C14H9NO/c16-12-7-8-14-11(9-12)6-5-10-3-1-2-4-13(10)15-14/h1-9H |
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| Synonyms | Not Available |
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| Chemical Formula | C14H9NO |
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| Average Molecular Weight | 207.2274 |
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| Monoisotopic Molecular Weight | 207.068413915 |
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| IUPAC Name | 2-azatricyclo[9.4.0.0³,⁸]pentadeca-1(15),2,4,7,9,11,13-heptaen-6-one |
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| Traditional Name | 2H-dibenz[b,f]azepin-2-one |
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| CAS Registry Number | Not Available |
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| SMILES | O=C1C=CC2=NC3=CC=CC=C3C=CC2=C1 |
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| InChI Identifier | InChI=1S/C14H9NO/c16-12-7-8-14-11(9-12)6-5-10-3-1-2-4-13(10)15-14/h1-9H |
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| InChI Key | CVKDTTCYQAJIAC-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as dibenzazepines. Dibenzazepines are compounds with two benzene rings connected by an azepine ring. Azepine is an unsaturated seven-member heterocycle with one nitrogen atom replacing a carbon atom. |
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| Kingdom | Organic compounds |
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| Super Class | Organoheterocyclic compounds |
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| Class | Benzazepines |
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| Sub Class | Dibenzazepines |
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| Direct Parent | Dibenzazepines |
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| Alternative Parents | |
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| Substituents | - Dibenzazepine
- Azepine
- Benzenoid
- Heteroaromatic compound
- Cyclic ketone
- Azacycle
- Organic nitrogen compound
- Organic oxygen compound
- Organopnictogen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Organonitrogen compound
- Aromatic heteropolycyclic compound
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| Molecular Framework | Aromatic heteropolycyclic 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 | |
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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 Retention Times Underivatized| Chromatographic Method | Retention Time | Reference |
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| 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. | 5.69 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 10.4014 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.72 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2228.1 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 332.8 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 159.6 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 213.0 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 332.9 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 462.5 seconds | 40023050 | | BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid | 449.5 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 103.8 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 976.2 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 301.2 seconds | 40023050 | | UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid | 956.1 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 272.6 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 314.6 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 412.0 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 207.3 seconds | 40023050 | | Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water | 101.9 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatized |
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| GC-MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted GC-MS | Predicted GC-MS Spectrum - Carbamazepine iminoquinone GC-MS (Non-derivatized) - 70eV, Positive | splash10-0a6r-0950000000-189567fd14401173ee82 | 2017-09-20 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Carbamazepine iminoquinone 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 |
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| Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Carbamazepine iminoquinone 10V, Positive-QTOF | splash10-0a4i-0190000000-54c44ae3829aa4029226 | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Carbamazepine iminoquinone 20V, Positive-QTOF | splash10-0a4i-0290000000-14a2ff31e0fc3cddd112 | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Carbamazepine iminoquinone 40V, Positive-QTOF | splash10-0006-0900000000-958cd558ba6a9260ae34 | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Carbamazepine iminoquinone 10V, Negative-QTOF | splash10-0a4i-0090000000-0b39f2f542581f50fbc5 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Carbamazepine iminoquinone 20V, Negative-QTOF | splash10-0a4i-0090000000-2374fc30100bac10b2d6 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Carbamazepine iminoquinone 40V, Negative-QTOF | splash10-0a4i-0980000000-481de430e183886e6051 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Carbamazepine iminoquinone 10V, Positive-QTOF | splash10-0a4i-0090000000-0f66c8c7117700b524e1 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Carbamazepine iminoquinone 20V, Positive-QTOF | splash10-0a4i-0090000000-0f66c8c7117700b524e1 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Carbamazepine iminoquinone 40V, Positive-QTOF | splash10-0a59-0920000000-a9aadd9e82d60957d3a5 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Carbamazepine iminoquinone 10V, Negative-QTOF | splash10-0a4i-0090000000-296de1c6f0c6cab3a7f1 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Carbamazepine iminoquinone 20V, Negative-QTOF | splash10-0a4i-0090000000-296de1c6f0c6cab3a7f1 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Carbamazepine iminoquinone 40V, Negative-QTOF | splash10-056r-0940000000-946e5436a530ce4816de | 2021-10-12 | Wishart Lab | View Spectrum |
IR Spectra| Spectrum Type | Description | Deposition Date | Source | View |
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| 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 |
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