| 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 18:11:23 UTC |
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| Update Date | 2019-07-23 07:14:44 UTC |
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| HMDB ID | HMDB0060630 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | (E)-2-hydroxydoxepin |
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| Description | (E)-2-hydroxydoxepin is a metabolite of doxepin. Doxepin is a psychotropic agent with tricyclic antidepressant and anxiolytic properties, known under many brand-names such as Aponal, the original preparation by Boehringer-Mannheim, now part of the Roche group; Adapine, Doxal, Deptran, Sinquan and Sinequan. As doxepin hydrochloride, it is the active ingredient in cream-based preparations (Zonalon and Xepin) for the treatment of dermatological itch. (Wikipedia) |
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| Structure | CN(C)CC\C=C1/C2=CC(O)=CC=C2OCC2=C1C=CC=C2 InChI=1S/C19H21NO2/c1-20(2)11-5-8-17-16-7-4-3-6-14(16)13-22-19-10-9-15(21)12-18(17)19/h3-4,6-10,12,21H,5,11,13H2,1-2H3/b17-8- |
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| Synonyms | Not Available |
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| Chemical Formula | C19H21NO2 |
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| Average Molecular Weight | 295.3755 |
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| Monoisotopic Molecular Weight | 295.157228921 |
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| IUPAC Name | (2Z)-2-[3-(dimethylamino)propylidene]-9-oxatricyclo[9.4.0.0³,⁸]pentadeca-1(11),3,5,7,12,14-hexaen-5-ol |
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| Traditional Name | (2Z)-2-[3-(dimethylamino)propylidene]-9-oxatricyclo[9.4.0.0³,⁸]pentadeca-1(11),3,5,7,12,14-hexaen-5-ol |
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| CAS Registry Number | Not Available |
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| SMILES | CN(C)CC\C=C1/C2=CC(O)=CC=C2OCC2=C1C=CC=C2 |
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| InChI Identifier | InChI=1S/C19H21NO2/c1-20(2)11-5-8-17-16-7-4-3-6-14(16)13-22-19-10-9-15(21)12-18(17)19/h3-4,6-10,12,21H,5,11,13H2,1-2H3/b17-8- |
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| InChI Key | GRQPGTWGEQWMMM-IUXPMGMMSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as dibenzoxepines. Dibenzoxepines are compounds containing a dibenzoxepine moiety, which consists of two benzene connected by an oxazepine ring. |
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| Kingdom | Organic compounds |
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| Super Class | Organoheterocyclic compounds |
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| Class | Benzoxepines |
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| Sub Class | Dibenzoxepines |
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| Direct Parent | Dibenzoxepines |
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| Alternative Parents | |
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| Substituents | - Dibenzoxepine
- Alkyl aryl ether
- 1-hydroxy-2-unsubstituted benzenoid
- Benzenoid
- Tertiary amine
- Tertiary aliphatic amine
- Ether
- Oxacycle
- Organopnictogen compound
- Organooxygen compound
- Organonitrogen compound
- Organic nitrogen compound
- Organic oxygen compound
- Hydrocarbon derivative
- Amine
- 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 | |
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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. | 6.27 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 10.8468 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 2.41 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1133.3 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 237.7 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 158.3 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 186.5 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 92.6 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 363.2 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 | 388.9 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 792.7 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 843.8 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 275.4 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 | 1089.7 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 216.6 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 315.3 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 505.5 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 485.5 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 | 46.2 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized |
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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 - (E)-2-hydroxydoxepin GC-MS (Non-derivatized) - 70eV, Positive | splash10-0a4i-9040000000-44dc41d6196461d8e9df | 2017-09-20 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - (E)-2-hydroxydoxepin GC-MS (1 TMS) - 70eV, Positive | splash10-0a4i-9013000000-1ada3fa3f839a5c6b22e | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - (E)-2-hydroxydoxepin 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 - (E)-2-hydroxydoxepin 10V, Positive-QTOF | splash10-0002-0090000000-3c7af17ff121e45167eb | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (E)-2-hydroxydoxepin 20V, Positive-QTOF | splash10-0zgj-3190000000-f5340f8dd9219b60367c | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (E)-2-hydroxydoxepin 40V, Positive-QTOF | splash10-0pbc-9360000000-dbfa51b8e3061560faef | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (E)-2-hydroxydoxepin 10V, Negative-QTOF | splash10-0006-0090000000-a29aa17b53d506431541 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (E)-2-hydroxydoxepin 20V, Negative-QTOF | splash10-0006-0090000000-e92584307aa000c1ec71 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (E)-2-hydroxydoxepin 40V, Negative-QTOF | splash10-0a4i-3290000000-cdb65e536dc863ad82b6 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (E)-2-hydroxydoxepin 10V, Negative-QTOF | splash10-0006-0090000000-84f4977e0a47a94b8f5a | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (E)-2-hydroxydoxepin 20V, Negative-QTOF | splash10-0006-0090000000-61798c9bbfb2fd16459f | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (E)-2-hydroxydoxepin 40V, Negative-QTOF | splash10-0a4i-0190000000-c973eb09b911e494261c | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (E)-2-hydroxydoxepin 10V, Positive-QTOF | splash10-0002-0090000000-5739248b27ea332e1b0c | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (E)-2-hydroxydoxepin 20V, Positive-QTOF | splash10-0002-0090000000-c5116963f7b07395ca0a | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (E)-2-hydroxydoxepin 40V, Positive-QTOF | splash10-006x-3290000000-4a45e1b765238169aa26 | 2021-10-12 | Wishart Lab | View Spectrum |
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