| 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 15:00:38 UTC |
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| Update Date | 2021-09-14 15:00:47 UTC |
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| HMDB ID | HMDB0013968 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | Hydroxyzileuton |
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| Description | Hydroxyzileuton is only found in individuals that have used or taken Zileuton. Hydroxyzileuton is a metabolite of Zileuton. Hydroxyzileuton belongs to the family of Benzothiophenes. These are organic compounds containing a benzene fused to a thiepine ring (a five-member ring with six carbon atoms and one sulfur atom). |
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| Structure | CC(N(O)C(N)=O)C1=CC2=CC=C(O)C=C2S1 InChI=1S/C11H12N2O3S/c1-6(13(16)11(12)15)9-4-7-2-3-8(14)5-10(7)17-9/h2-6,14,16H,1H3,(H2,12,15) |
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| Synonyms | Not Available |
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| Chemical Formula | C11H12N2O3S |
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| Average Molecular Weight | 252.29 |
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| Monoisotopic Molecular Weight | 252.05686295 |
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| IUPAC Name | 1-hydroxy-1-[1-(6-hydroxy-1-benzothiophen-2-yl)ethyl]urea |
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| Traditional Name | 1-hydroxy-1-[1-(6-hydroxy-1-benzothiophen-2-yl)ethyl]urea |
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| CAS Registry Number | Not Available |
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| SMILES | CC(N(O)C(N)=O)C1=CC2=CC=C(O)C=C2S1 |
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| InChI Identifier | InChI=1S/C11H12N2O3S/c1-6(13(16)11(12)15)9-4-7-2-3-8(14)5-10(7)17-9/h2-6,14,16H,1H3,(H2,12,15) |
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| InChI Key | ZQQVPNNYZLDMMO-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as 1-benzothiophenes. These are aromatic heterocyclic compound containing the Benzo[b]thiophene ring system. |
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| Kingdom | Organic compounds |
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| Super Class | Organoheterocyclic compounds |
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| Class | Benzothiophenes |
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| Sub Class | 1-benzothiophenes |
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| Direct Parent | 1-benzothiophenes |
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| Alternative Parents | |
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| Substituents | - 1-benzothiophene
- 2,3,5-trisubstituted thiophene
- 1-hydroxy-2-unsubstituted benzenoid
- Benzenoid
- Thiophene
- Heteroaromatic compound
- Carbonic acid derivative
- Carbonyl group
- Hydrocarbon derivative
- Organic oxide
- Organopnictogen compound
- Organic oxygen compound
- Organooxygen compound
- Organonitrogen compound
- Organic nitrogen 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. | 3.14 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 10.903 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 2.92 minutes | 32390414 | | AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 283.5 seconds | 40023050 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 791.5 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 302.8 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 116.9 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 178.6 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 62.5 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 321.0 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 | 289.5 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 616.3 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 661.3 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 108.4 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 | 993.7 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 202.7 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 242.8 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 519.3 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 438.2 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 | 271.3 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| Hydroxyzileuton,1TMS,isomer #1 | CC(C1=CC2=CC=C(O[Si](C)(C)C)C=C2S1)N(O)C(N)=O | 2441.2 | Semi standard non polar | 33892256 | | Hydroxyzileuton,1TMS,isomer #2 | CC(C1=CC2=CC=C(O)C=C2S1)N(O)C(=O)N[Si](C)(C)C | 2462.4 | Semi standard non polar | 33892256 | | Hydroxyzileuton,2TMS,isomer #1 | CC(C1=CC2=CC=C(O[Si](C)(C)C)C=C2S1)N(O)C(=O)N[Si](C)(C)C | 2453.8 | Semi standard non polar | 33892256 | | Hydroxyzileuton,2TMS,isomer #1 | CC(C1=CC2=CC=C(O[Si](C)(C)C)C=C2S1)N(O)C(=O)N[Si](C)(C)C | 2519.4 | Standard non polar | 33892256 | | Hydroxyzileuton,2TMS,isomer #1 | CC(C1=CC2=CC=C(O[Si](C)(C)C)C=C2S1)N(O)C(=O)N[Si](C)(C)C | 3172.3 | Standard polar | 33892256 | | Hydroxyzileuton,2TMS,isomer #2 | CC(C1=CC2=CC=C(O)C=C2S1)N(O)C(=O)N([Si](C)(C)C)[Si](C)(C)C | 2537.8 | Semi standard non polar | 33892256 | | Hydroxyzileuton,2TMS,isomer #2 | CC(C1=CC2=CC=C(O)C=C2S1)N(O)C(=O)N([Si](C)(C)C)[Si](C)(C)C | 2624.4 | Standard non polar | 33892256 | | Hydroxyzileuton,2TMS,isomer #2 | CC(C1=CC2=CC=C(O)C=C2S1)N(O)C(=O)N([Si](C)(C)C)[Si](C)(C)C | 3257.2 | Standard polar | 33892256 | | Hydroxyzileuton,3TMS,isomer #1 | CC(C1=CC2=CC=C(O[Si](C)(C)C)C=C2S1)N(O)C(=O)N([Si](C)(C)C)[Si](C)(C)C | 2474.4 | Semi standard non polar | 33892256 | | Hydroxyzileuton,3TMS,isomer #1 | CC(C1=CC2=CC=C(O[Si](C)(C)C)C=C2S1)N(O)C(=O)N([Si](C)(C)C)[Si](C)(C)C | 2589.1 | Standard non polar | 33892256 | | Hydroxyzileuton,3TMS,isomer #1 | CC(C1=CC2=CC=C(O[Si](C)(C)C)C=C2S1)N(O)C(=O)N([Si](C)(C)C)[Si](C)(C)C | 2908.9 | Standard polar | 33892256 | | Hydroxyzileuton,1TBDMS,isomer #1 | CC(C1=CC2=CC=C(O[Si](C)(C)C(C)(C)C)C=C2S1)N(O)C(N)=O | 2719.8 | Semi standard non polar | 33892256 | | Hydroxyzileuton,1TBDMS,isomer #2 | CC(C1=CC2=CC=C(O)C=C2S1)N(O)C(=O)N[Si](C)(C)C(C)(C)C | 2731.3 | Semi standard non polar | 33892256 | | Hydroxyzileuton,2TBDMS,isomer #1 | CC(C1=CC2=CC=C(O[Si](C)(C)C(C)(C)C)C=C2S1)N(O)C(=O)N[Si](C)(C)C(C)(C)C | 2945.4 | Semi standard non polar | 33892256 | | Hydroxyzileuton,2TBDMS,isomer #1 | CC(C1=CC2=CC=C(O[Si](C)(C)C(C)(C)C)C=C2S1)N(O)C(=O)N[Si](C)(C)C(C)(C)C | 2902.9 | Standard non polar | 33892256 | | Hydroxyzileuton,2TBDMS,isomer #1 | CC(C1=CC2=CC=C(O[Si](C)(C)C(C)(C)C)C=C2S1)N(O)C(=O)N[Si](C)(C)C(C)(C)C | 3282.2 | Standard polar | 33892256 | | Hydroxyzileuton,2TBDMS,isomer #2 | CC(C1=CC2=CC=C(O)C=C2S1)N(O)C(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2969.3 | Semi standard non polar | 33892256 | | Hydroxyzileuton,2TBDMS,isomer #2 | CC(C1=CC2=CC=C(O)C=C2S1)N(O)C(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2966.9 | Standard non polar | 33892256 | | Hydroxyzileuton,2TBDMS,isomer #2 | CC(C1=CC2=CC=C(O)C=C2S1)N(O)C(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 3250.5 | Standard polar | 33892256 | | Hydroxyzileuton,3TBDMS,isomer #1 | CC(C1=CC2=CC=C(O[Si](C)(C)C(C)(C)C)C=C2S1)N(O)C(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 3191.0 | Semi standard non polar | 33892256 | | Hydroxyzileuton,3TBDMS,isomer #1 | CC(C1=CC2=CC=C(O[Si](C)(C)C(C)(C)C)C=C2S1)N(O)C(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 3127.0 | Standard non polar | 33892256 | | Hydroxyzileuton,3TBDMS,isomer #1 | CC(C1=CC2=CC=C(O[Si](C)(C)C(C)(C)C)C=C2S1)N(O)C(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 3138.6 | 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 - Hydroxyzileuton GC-MS (Non-derivatized) - 70eV, Positive | splash10-004l-3900000000-0bdea288f9e16d003d8c | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Hydroxyzileuton GC-MS (1 TMS) - 70eV, Positive | splash10-05r0-1900000000-5198e17adbd0699e04b9 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Hydroxyzileuton 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 - Hydroxyzileuton 10V, Positive-QTOF | splash10-0w29-0190000000-8e78cea746aff6d0e560 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Hydroxyzileuton 20V, Positive-QTOF | splash10-0ik9-2490000000-54ad52e711135e2b735b | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Hydroxyzileuton 40V, Positive-QTOF | splash10-004i-2900000000-bb9be06d9b6741ae5d31 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Hydroxyzileuton 10V, Negative-QTOF | splash10-0k96-7290000000-16fd8ffd8d7795dbe551 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Hydroxyzileuton 20V, Negative-QTOF | splash10-052f-9480000000-84fe315ad03945067ad8 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Hydroxyzileuton 40V, Negative-QTOF | splash10-0006-9500000000-0dfedd364e419f7a0dad | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Hydroxyzileuton 10V, Negative-QTOF | splash10-0006-9200000000-c711bc896a0675b56a41 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Hydroxyzileuton 20V, Negative-QTOF | splash10-0007-3900000000-32b7f66d095b512c6775 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Hydroxyzileuton 40V, Negative-QTOF | splash10-0002-2900000000-451158baa83584ee77ab | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Hydroxyzileuton 10V, Positive-QTOF | splash10-004i-0900000000-f71b86df29926e80d9fe | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Hydroxyzileuton 20V, Positive-QTOF | splash10-004i-0910000000-60edf4cb5f08a28ab796 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Hydroxyzileuton 40V, Positive-QTOF | splash10-06vl-1900000000-ac99ae34207e651728eb | 2021-09-23 | Wishart Lab | View Spectrum |
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