| 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 15:00:49 UTC |
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| Update Date | 2020-02-26 21:39:20 UTC |
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| HMDB ID | HMDB0014012 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | Omeprazole sulfone |
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| Description | Omeprazole sulfone is only found in individuals that have used or taken Omeprazole. Omeprazole sulfone is a metabolite of Omeprazole. Omeprazole sulfone belongs to the family of Sulfinylbenzimidazoles. These are polycyclic aromatic compounds containing a sulfinyl group attached at the position 2 of a benzimidazole moiety. |
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| Structure | COC1=CC2=C(C=C1)N=C(N2)S(=O)(=O)CC1=NC=C(C)C(OC)=C1C InChI=1S/C17H19N3O4S/c1-10-8-18-15(11(2)16(10)24-4)9-25(21,22)17-19-13-6-5-12(23-3)7-14(13)20-17/h5-8H,9H2,1-4H3,(H,19,20) |
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| Synonyms | | Value | Source |
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| Omeprazole sulphone | Generator | | 6-Methoxy-2-[(4-methoxy-3,5-dimethylpyridin-2-yl)methanesulphonyl]-1H-1,3-benzodiazole | HMDB | | Omeprazole sulfone | MeSH |
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| Chemical Formula | C17H19N3O4S |
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| Average Molecular Weight | 361.415 |
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| Monoisotopic Molecular Weight | 361.109626801 |
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| IUPAC Name | 6-methoxy-2-[(4-methoxy-3,5-dimethylpyridin-2-yl)methanesulfonyl]-1H-1,3-benzodiazole |
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| Traditional Name | 5-methoxy-2-[(4-methoxy-3,5-dimethylpyridin-2-yl)methanesulfonyl]-3H-1,3-benzodiazole |
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| CAS Registry Number | 88546-55-8 |
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| SMILES | COC1=CC2=C(C=C1)N=C(N2)S(=O)(=O)CC1=NC=C(C)C(OC)=C1C |
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| InChI Identifier | InChI=1S/C17H19N3O4S/c1-10-8-18-15(11(2)16(10)24-4)9-25(21,22)17-19-13-6-5-12(23-3)7-14(13)20-17/h5-8H,9H2,1-4H3,(H,19,20) |
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| InChI Key | IXEQEYRTSRFZEO-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as sulfinylbenzimidazoles. These are polycyclic aromatic compounds containing a sulfinyl group attached at the position 2 of a benzimidazole moiety. |
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| Kingdom | Organic compounds |
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| Super Class | Organoheterocyclic compounds |
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| Class | Benzimidazoles |
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| Sub Class | Sulfinylbenzimidazoles |
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| Direct Parent | Sulfinylbenzimidazoles |
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| Alternative Parents | |
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| Substituents | - Sulfinylbenzimidazole
- Anisole
- Alkyl aryl ether
- Methylpyridine
- Pyridine
- Benzenoid
- Azole
- Imidazole
- Sulfone
- Sulfonyl
- Heteroaromatic compound
- Azacycle
- Ether
- Organic oxide
- Organopnictogen compound
- Organosulfur compound
- Organooxygen compound
- Organonitrogen compound
- Organic oxygen compound
- Organic nitrogen compound
- Hydrocarbon derivative
- 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. | 5.95 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 10.9979 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.23 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1801.4 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 213.0 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 164.0 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 167.3 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 115.6 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 558.5 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 | 415.2 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 219.6 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 911.0 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 356.1 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 | 1272.7 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 305.9 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 374.4 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 318.4 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 193.9 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 | 41.6 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| Omeprazole sulfone,1TMS,isomer #1 | COC1=CC=C2N=C(S(=O)(=O)CC3=NC=C(C)C(OC)=C3C)N([Si](C)(C)C)C2=C1 | 3178.1 | Semi standard non polar | 33892256 | | Omeprazole sulfone,1TMS,isomer #1 | COC1=CC=C2N=C(S(=O)(=O)CC3=NC=C(C)C(OC)=C3C)N([Si](C)(C)C)C2=C1 | 3087.6 | Standard non polar | 33892256 | | Omeprazole sulfone,1TMS,isomer #1 | COC1=CC=C2N=C(S(=O)(=O)CC3=NC=C(C)C(OC)=C3C)N([Si](C)(C)C)C2=C1 | 4300.0 | Standard polar | 33892256 | | Omeprazole sulfone,1TBDMS,isomer #1 | COC1=CC=C2N=C(S(=O)(=O)CC3=NC=C(C)C(OC)=C3C)N([Si](C)(C)C(C)(C)C)C2=C1 | 3298.8 | Semi standard non polar | 33892256 | | Omeprazole sulfone,1TBDMS,isomer #1 | COC1=CC=C2N=C(S(=O)(=O)CC3=NC=C(C)C(OC)=C3C)N([Si](C)(C)C(C)(C)C)C2=C1 | 3341.4 | Standard non polar | 33892256 | | Omeprazole sulfone,1TBDMS,isomer #1 | COC1=CC=C2N=C(S(=O)(=O)CC3=NC=C(C)C(OC)=C3C)N([Si](C)(C)C(C)(C)C)C2=C1 | 4228.6 | 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 - Omeprazole sulfone GC-MS (Non-derivatized) - 70eV, Positive | splash10-0udi-0910000000-e860e146ba017ec91053 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Omeprazole sulfone 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 - Omeprazole sulfone 10V, Positive-QTOF | splash10-03di-0159000000-b02c183d8a1dbcf387e6 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Omeprazole sulfone 20V, Positive-QTOF | splash10-0udi-0910000000-1e7467ee2e824f541632 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Omeprazole sulfone 40V, Positive-QTOF | splash10-0ul0-3900000000-8665b359f427b435f125 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Omeprazole sulfone 10V, Negative-QTOF | splash10-03di-0179000000-1c8644bf907b10e0178a | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Omeprazole sulfone 20V, Negative-QTOF | splash10-03dl-0970000000-ef738afa79c0a38da140 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Omeprazole sulfone 40V, Negative-QTOF | splash10-0006-0910000000-f2247eddd0ac67182456 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Omeprazole sulfone 10V, Negative-QTOF | splash10-03di-0009000000-59312493d06515651662 | 2021-09-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Omeprazole sulfone 20V, Negative-QTOF | splash10-03di-3759000000-640d59056a55d1b4c053 | 2021-09-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Omeprazole sulfone 40V, Negative-QTOF | splash10-001s-2921000000-d623e92bd236b9087451 | 2021-09-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Omeprazole sulfone 10V, Positive-QTOF | splash10-03di-0019000000-47df4911f5475121b28e | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Omeprazole sulfone 20V, Positive-QTOF | splash10-0ik9-2914000000-1b8ce92c5592281973a6 | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Omeprazole sulfone 40V, Positive-QTOF | splash10-05g0-2930000000-e2908558759e21344c53 | 2021-09-25 | Wishart Lab | View Spectrum |
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