| 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 17:24:10 UTC |
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| Update Date | 2019-07-23 07:14:40 UTC |
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| HMDB ID | HMDB0060595 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | Olopatadine n-oxide |
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| Description | Olopatadine n-oxide is a metabolite of olopatadine. Olopatadine hydrochloride is an antihistamine (as well as anticholinergic) and mast cell stabilizer, sold as a prescription eye drop (0.2% solution, Pataday, manufactured by Alcon). It is used to treat itching associated with allergic conjunctivitis. Olopatadine hydrochloride 0.1% is sold as Patanol (or Opatanol in some countries). A nasal spray formulation is sold as Patanase, which was approved by the FDA on April 15, 2008. (Wikipedia) |
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| Structure | C[N+](C)([O-])CC\C=C1\C2=CC=CC=C2COC2=C1C=C(CC(O)=O)C=C2 InChI=1S/C21H23NO4/c1-22(2,25)11-5-8-18-17-7-4-3-6-16(17)14-26-20-10-9-15(12-19(18)20)13-21(23)24/h3-4,6-10,12H,5,11,13-14H2,1-2H3,(H,23,24)/b18-8- |
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| Synonyms | | Value | Source |
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| Olsalazine-O-sulfuric acid | HMDB | | Olsalazine-O-sulphate | HMDB | | Olsalazine-O-sulphuric acid | HMDB |
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| Chemical Formula | C21H23NO4 |
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| Average Molecular Weight | 353.4116 |
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| Monoisotopic Molecular Weight | 353.162708229 |
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| IUPAC Name | 3-[(2Z)-5-(carboxymethyl)-9-oxatricyclo[9.4.0.0³,⁸]pentadeca-1(15),3(8),4,6,11,13-hexaen-2-ylidene]-N,N-dimethylpropanamine oxide |
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| Traditional Name | 3-[(2Z)-5-(carboxymethyl)-9-oxatricyclo[9.4.0.0³,⁸]pentadeca-1(15),3(8),4,6,11,13-hexaen-2-ylidene]-N,N-dimethylpropanamine oxide |
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| CAS Registry Number | Not Available |
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| SMILES | C[N+](C)([O-])CC\C=C1\C2=CC=CC=C2COC2=C1C=C(CC(O)=O)C=C2 |
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| InChI Identifier | InChI=1S/C21H23NO4/c1-22(2,25)11-5-8-18-17-7-4-3-6-16(17)14-26-20-10-9-15(12-19(18)20)13-21(23)24/h3-4,6-10,12H,5,11,13-14H2,1-2H3,(H,23,24)/b18-8- |
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| InChI Key | TXKZPVWYFNGMCP-LSCVHKIXSA-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
- Benzenoid
- Trialkyl amine oxide
- N-oxide
- Carboxylic acid derivative
- Carboxylic acid
- Oxacycle
- Ether
- Trisubstituted n-oxide
- Monocarboxylic acid or derivatives
- Organic nitrogen compound
- Organonitrogen compound
- Organooxygen compound
- Organic zwitterion
- Hydrocarbon derivative
- Organic oxide
- Organopnictogen compound
- Carbonyl group
- Organic oxygen compound
- 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 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. | 5.94 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 12.1363 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 2.81 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1599.2 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 233.2 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 184.2 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 188.7 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 112.1 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 471.6 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 | 418.2 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 633.4 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1204.2 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 408.0 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 | 1460.0 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 253.9 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 355.4 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 338.8 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 327.8 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 | 51.4 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized |
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