| Record Information |
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| Version | 5.0 |
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| Status | Expected but not Quantified |
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| Creation Date | 2013-06-15 16:53:48 UTC |
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| Update Date | 2019-07-23 07:14:36 UTC |
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| HMDB ID | HMDB0060566 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | Carbamazepine-O-quinone |
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| Description | Carbamazepine-O-quinone 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. Carbamazepine-O-quinone is a strong basic compound (based on its pKa). In humans, carbamazepine-O-quinone is involved in carbamazepine metabolism pathway. |
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| Structure | OC(=N)N1C2=CC=CC=C2C=CC2=CC(=O)C(=O)C=C12 InChI=1S/C15H10N2O3/c16-15(20)17-11-4-2-1-3-9(11)5-6-10-7-13(18)14(19)8-12(10)17/h1-8H,(H2,16,20) |
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| Synonyms | Not Available |
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| Chemical Formula | C15H10N2O3 |
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| Average Molecular Weight | 266.2515 |
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| Monoisotopic Molecular Weight | 266.069142196 |
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| IUPAC Name | 13,14-dioxo-2-azatricyclo[9.4.0.0³,⁸]pentadeca-1(15),3,5,7,9,11-hexaene-2-carboximidic acid |
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| Traditional Name | carbamazepine-o-quinone |
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| CAS Registry Number | Not Available |
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| SMILES | OC(=N)N1C2=CC=CC=C2C=CC2=CC(=O)C(=O)C=C12 |
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| InChI Identifier | InChI=1S/C15H10N2O3/c16-15(20)17-11-4-2-1-3-9(11)5-6-10-7-13(18)14(19)8-12(10)17/h1-8H,(H2,16,20) |
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| InChI Key | GONNJNYLBPEEPH-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
- Vinylogous amide
- Carbonic acid derivative
- Urea
- Cyclic ketone
- Azacycle
- Organic nitrogen compound
- Hydrocarbon derivative
- Organic oxide
- Organooxygen compound
- Organonitrogen compound
- Organopnictogen compound
- Organic oxygen 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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| Not Available | 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. | 4.95 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 9.8038 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.47 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1633.6 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 336.1 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 85.3 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 184.9 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 233.4 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 300.7 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 | 304.8 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 736.5 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 642.5 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 220.9 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 | 756.5 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 180.1 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 242.3 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 690.4 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 450.5 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 | 54.0 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| Carbamazepine-O-quinone,1TMS,isomer #1 | C[Si](C)(C)OC(=N)N1C2=CC(=O)C(=O)C=C2C=CC2=CC=CC=C21 | 2823.1 | Semi standard non polar | 33892256 | | Carbamazepine-O-quinone,1TMS,isomer #2 | C[Si](C)(C)N=C(O)N1C2=CC(=O)C(=O)C=C2C=CC2=CC=CC=C21 | 2707.0 | Semi standard non polar | 33892256 | | Carbamazepine-O-quinone,2TMS,isomer #1 | C[Si](C)(C)N=C(O[Si](C)(C)C)N1C2=CC(=O)C(=O)C=C2C=CC2=CC=CC=C21 | 2810.8 | Semi standard non polar | 33892256 | | Carbamazepine-O-quinone,2TMS,isomer #1 | C[Si](C)(C)N=C(O[Si](C)(C)C)N1C2=CC(=O)C(=O)C=C2C=CC2=CC=CC=C21 | 2807.7 | Standard non polar | 33892256 | | Carbamazepine-O-quinone,2TMS,isomer #1 | C[Si](C)(C)N=C(O[Si](C)(C)C)N1C2=CC(=O)C(=O)C=C2C=CC2=CC=CC=C21 | 3473.4 | Standard polar | 33892256 | | Carbamazepine-O-quinone,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=N)N1C2=CC(=O)C(=O)C=C2C=CC2=CC=CC=C21 | 3070.8 | Semi standard non polar | 33892256 | | Carbamazepine-O-quinone,1TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)N=C(O)N1C2=CC(=O)C(=O)C=C2C=CC2=CC=CC=C21 | 2999.8 | Semi standard non polar | 33892256 | | Carbamazepine-O-quinone,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N=C(O[Si](C)(C)C(C)(C)C)N1C2=CC(=O)C(=O)C=C2C=CC2=CC=CC=C21 | 3233.8 | Semi standard non polar | 33892256 | | Carbamazepine-O-quinone,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N=C(O[Si](C)(C)C(C)(C)C)N1C2=CC(=O)C(=O)C=C2C=CC2=CC=CC=C21 | 3208.8 | Standard non polar | 33892256 | | Carbamazepine-O-quinone,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N=C(O[Si](C)(C)C(C)(C)C)N1C2=CC(=O)C(=O)C=C2C=CC2=CC=CC=C21 | 3541.9 | Standard polar | 33892256 |
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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-O-quinone GC-MS (Non-derivatized) - 70eV, Positive | splash10-0076-2490000000-b8f18d208ea4d361c5eb | 2017-09-20 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Carbamazepine-O-quinone GC-MS (1 TMS) - 70eV, Positive | splash10-00di-9385000000-9b0eee273cff432b2371 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Carbamazepine-O-quinone 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-O-quinone 10V, Positive-QTOF | splash10-014i-0090000000-e978526feefd69b31093 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Carbamazepine-O-quinone 20V, Positive-QTOF | splash10-00di-0090000000-22c7d21cb2e75bd9cb0f | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Carbamazepine-O-quinone 40V, Positive-QTOF | splash10-0075-0970000000-8c1674e8ea9f27f84d7a | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Carbamazepine-O-quinone 10V, Negative-QTOF | splash10-00xu-5090000000-f7e42d08813d9639f55d | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Carbamazepine-O-quinone 20V, Negative-QTOF | splash10-00di-2090000000-d3a78d47f393ca40986c | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Carbamazepine-O-quinone 40V, Negative-QTOF | splash10-0006-9320000000-fc45520b074c9c94042a | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Carbamazepine-O-quinone 10V, Positive-QTOF | splash10-01b9-0090000000-26345aa356dcf14f8721 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Carbamazepine-O-quinone 20V, Positive-QTOF | splash10-00di-0090000000-a33124798242dfbf0f75 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Carbamazepine-O-quinone 40V, Positive-QTOF | splash10-00xs-0960000000-f226b62370ec87a71fe3 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Carbamazepine-O-quinone 10V, Negative-QTOF | splash10-01b9-0090000000-d10d5b4ac727a9ce3cdf | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Carbamazepine-O-quinone 20V, Negative-QTOF | splash10-00di-0190000000-d7be2c6f7acc0535c4b0 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Carbamazepine-O-quinone 40V, Negative-QTOF | splash10-00di-0290000000-e5c8a156df1e773ff3ec | 2021-10-12 | Wishart Lab | View Spectrum |
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