Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2012-09-06 15:16:51 UTC |
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Update Date | 2022-03-07 02:51:51 UTC |
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HMDB ID | HMDB0015070 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Oxymetazoline |
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Description | Oxymetazoline is only found in individuals that have used or taken this drug. It is a direct acting sympathomimetic used as a vasoconstrictor to relieve nasal congestion. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1251)Oxymetazoline is a direct acting sympathomimetic amine, which acts on alpha-adrenergic receptors in the arterioles of the conjunctiva and nasal mucosa. It produces vasoconstriction, resulting in decreased conjunctival congestion in ophthalmic. In nasal it produces constriction, resulting in decreased blood flow and decreased nasal congestion. |
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Structure | CC1=CC(=C(O)C(C)=C1CC1=NCCN1)C(C)(C)C InChI=1S/C16H24N2O/c1-10-8-13(16(3,4)5)15(19)11(2)12(10)9-14-17-6-7-18-14/h8,19H,6-7,9H2,1-5H3,(H,17,18) |
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Synonyms | Value | Source |
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2-(4-Tert-butyl-2,6-dimethyl-3-hydroxybenzyl)-2-imidazoline | ChEBI | 3-[(4,5-Dihydro-1H-imidazol-2-yl)methyl]-6-(1,1-dimethylethyl)-2,4-dimethylphenol | ChEBI | 6-t-Butyl-3-(2-imidazolin-2-ylmethyl)-2,4-dimethylphenol | ChEBI | 6-Tert-butyl-3-(2-imidazolin-2-ylmethyl)-2,4-dimethylphenol | ChEBI | Oxymetazolina | ChEBI | Oxymetazolinum | ChEBI | Afrin | Kegg | Operil | Kegg | Oximetazolinum | HMDB | Oxymetazoline hydrochloride crystalline | HMDB | Oxymethazoline | HMDB | Oxymetozoline | HMDB | Hydrochloride, oxymetazoline | HMDB | Oxymetazoline hydrochloride | HMDB |
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Chemical Formula | C16H24N2O |
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Average Molecular Weight | 260.3746 |
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Monoisotopic Molecular Weight | 260.1888634 |
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IUPAC Name | 6-tert-butyl-3-(4,5-dihydro-1H-imidazol-2-ylmethyl)-2,4-dimethylphenol |
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Traditional Name | oxymetazoline |
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CAS Registry Number | 1491-59-4 |
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SMILES | CC1=CC(=C(O)C(C)=C1CC1=NCCN1)C(C)(C)C |
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InChI Identifier | InChI=1S/C16H24N2O/c1-10-8-13(16(3,4)5)15(19)11(2)12(10)9-14-17-6-7-18-14/h8,19H,6-7,9H2,1-5H3,(H,17,18) |
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InChI Key | WYWIFABBXFUGLM-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as xylenols. These are aromatic compounds that contain a xylene moiety, which is a monocyclic benzene carrying exactly two methyl groups, and at least one hydroxyl group. |
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Kingdom | Organic compounds |
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Super Class | Benzenoids |
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Class | Benzene and substituted derivatives |
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Sub Class | Xylenes |
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Direct Parent | Xylenols |
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Alternative Parents | |
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Substituents | - Xylenol
- Phenylpropane
- M-xylene
- O-cresol
- P-cresol
- Phenol
- Imidolactam
- 2-imidazoline
- Amidine
- Carboxylic acid amidine
- Azacycle
- Organoheterocyclic compound
- Organic 1,3-dipolar compound
- Propargyl-type 1,3-dipolar organic compound
- Carboximidamide
- Organic nitrogen compound
- Hydrocarbon derivative
- Organooxygen compound
- Organonitrogen compound
- Organopnictogen compound
- Organic oxygen compound
- Aromatic heteromonocyclic compound
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Molecular Framework | Aromatic heteromonocyclic 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 | Solid |
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Experimental Molecular Properties | Property | Value | Reference |
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Melting Point | 182 °C | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | 0.052 g/L | Not Available | LogP | 3.4 | Not Available |
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Experimental Chromatographic Properties | Experimental Collision Cross Sections |
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Predicted Molecular Properties | |
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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Oxymetazoline,1TMS,isomer #1 | CC1=CC(C(C)(C)C)=C(O[Si](C)(C)C)C(C)=C1CC1=NCCN1 | 2273.3 | Semi standard non polar | 33892256 | Oxymetazoline,1TMS,isomer #2 | CC1=CC(C(C)(C)C)=C(O)C(C)=C1CC1=NCCN1[Si](C)(C)C | 2253.1 | Semi standard non polar | 33892256 | Oxymetazoline,2TMS,isomer #1 | CC1=CC(C(C)(C)C)=C(O[Si](C)(C)C)C(C)=C1CC1=NCCN1[Si](C)(C)C | 2306.3 | Semi standard non polar | 33892256 | Oxymetazoline,2TMS,isomer #1 | CC1=CC(C(C)(C)C)=C(O[Si](C)(C)C)C(C)=C1CC1=NCCN1[Si](C)(C)C | 2353.1 | Standard non polar | 33892256 | Oxymetazoline,2TMS,isomer #1 | CC1=CC(C(C)(C)C)=C(O[Si](C)(C)C)C(C)=C1CC1=NCCN1[Si](C)(C)C | 2969.1 | Standard polar | 33892256 | Oxymetazoline,1TBDMS,isomer #1 | CC1=CC(C(C)(C)C)=C(O[Si](C)(C)C(C)(C)C)C(C)=C1CC1=NCCN1 | 2474.5 | Semi standard non polar | 33892256 | Oxymetazoline,1TBDMS,isomer #2 | CC1=CC(C(C)(C)C)=C(O)C(C)=C1CC1=NCCN1[Si](C)(C)C(C)(C)C | 2501.8 | Semi standard non polar | 33892256 | Oxymetazoline,2TBDMS,isomer #1 | CC1=CC(C(C)(C)C)=C(O[Si](C)(C)C(C)(C)C)C(C)=C1CC1=NCCN1[Si](C)(C)C(C)(C)C | 2704.2 | Semi standard non polar | 33892256 | Oxymetazoline,2TBDMS,isomer #1 | CC1=CC(C(C)(C)C)=C(O[Si](C)(C)C(C)(C)C)C(C)=C1CC1=NCCN1[Si](C)(C)C(C)(C)C | 2790.0 | Standard non polar | 33892256 | Oxymetazoline,2TBDMS,isomer #1 | CC1=CC(C(C)(C)C)=C(O[Si](C)(C)C(C)(C)C)C(C)=C1CC1=NCCN1[Si](C)(C)C(C)(C)C | 3097.8 | Standard polar | 33892256 |
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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 - Oxymetazoline GC-MS (Non-derivatized) - 70eV, Positive | splash10-004m-3970000000-ee2ec321a55bc78173e1 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Oxymetazoline GC-MS (1 TMS) - 70eV, Positive | splash10-01di-9847000000-0444f6bbf25ec5a41405 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Oxymetazoline 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 - Oxymetazoline 10V, Positive-QTOF | splash10-03di-0090000000-c488f3b0f9552a4b7dfc | 2016-06-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Oxymetazoline 20V, Positive-QTOF | splash10-03di-1290000000-a18cdab404c55b4e4497 | 2016-06-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Oxymetazoline 40V, Positive-QTOF | splash10-0006-7960000000-1c8f2a11df7638b325df | 2016-06-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Oxymetazoline 10V, Negative-QTOF | splash10-0a4i-0090000000-fd2fa239fe46b8ca41c0 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Oxymetazoline 20V, Negative-QTOF | splash10-0a4i-1090000000-0e91b1578606ee50752f | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Oxymetazoline 40V, Negative-QTOF | splash10-01r6-4890000000-3e6c50f85057e4ad43d2 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Oxymetazoline 10V, Positive-QTOF | splash10-03di-0190000000-d99fec2889c2b1f7a321 | 2021-10-11 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Oxymetazoline 20V, Positive-QTOF | splash10-03dr-1970000000-c0fcd30c275a95baee23 | 2021-10-11 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Oxymetazoline 40V, Positive-QTOF | splash10-0596-6910000000-b96b7ef48bcbbf6173b0 | 2021-10-11 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Oxymetazoline 10V, Negative-QTOF | splash10-0a4i-0090000000-7c4aa654b272455d2904 | 2021-10-11 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Oxymetazoline 20V, Negative-QTOF | splash10-0a6r-0970000000-1e55ae3560aa333e78fa | 2021-10-11 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Oxymetazoline 40V, Negative-QTOF | splash10-00ac-0930000000-4066d357ff89a3ee1206 | 2021-10-11 | Wishart Lab | View Spectrum |
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