| Record Information |
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| Version | 5.0 |
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| Status | Detected but not Quantified |
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| Creation Date | 2021-09-10 23:38:47 UTC |
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| Update Date | 2021-09-26 22:55:49 UTC |
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| HMDB ID | HMDB0246630 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | 4'-Hydroxy Nimesulide |
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| Description | 4'-Hydroxy Nimesulide belongs to the class of organic compounds known as diphenylethers. These are aromatic compounds containing two benzene rings linked to each other through an ether group. Based on a literature review a small amount of articles have been published on 4'-Hydroxy Nimesulide. This compound has been identified in human blood as reported by (PMID: 31557052 ). 4'-hydroxy nimesulide is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 4'-Hydroxy Nimesulide is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources. |
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| Structure | CS(=O)(=O)NC1=C(OC2=CC=C(O)C=C2)C=C(C=C1)[N+]([O-])=O InChI=1S/C13H12N2O6S/c1-22(19,20)14-12-7-2-9(15(17)18)8-13(12)21-11-5-3-10(16)4-6-11/h2-8,14,16H,1H3 |
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| Synonyms | | Value | Source |
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| N-[2-(4-Hydroxyphenoxy)-4-nitrophenyl]methanesulphonamide | HMDB | | 4-Hydroxynimesulide | HMDB | | 4-Nitro-2-(4'-hydroxyphenoxy)methanesulfonanilide | HMDB | | Hydroxynimesulide | HMDB |
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| Chemical Formula | C13H12N2O6S |
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| Average Molecular Weight | 324.31 |
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| Monoisotopic Molecular Weight | 324.041607288 |
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| IUPAC Name | N-[2-(4-hydroxyphenoxy)-4-nitrophenyl]methanesulfonamide |
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| Traditional Name | N-[2-(4-hydroxyphenoxy)-4-nitrophenyl]methanesulfonamide |
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| CAS Registry Number | Not Available |
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| SMILES | CS(=O)(=O)NC1=C(OC2=CC=C(O)C=C2)C=C(C=C1)[N+]([O-])=O |
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| InChI Identifier | InChI=1S/C13H12N2O6S/c1-22(19,20)14-12-7-2-9(15(17)18)8-13(12)21-11-5-3-10(16)4-6-11/h2-8,14,16H,1H3 |
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| InChI Key | XYHFQSKAUPPPBY-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as diphenylethers. These are aromatic compounds containing two benzene rings linked to each other through an ether 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 | Diphenylethers |
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| Direct Parent | Diphenylethers |
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| Alternative Parents | |
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| Substituents | - Diphenylether
- Diaryl ether
- Sulfanilide
- Nitrobenzene
- Phenoxy compound
- Nitroaromatic compound
- Phenol ether
- 1-hydroxy-2-unsubstituted benzenoid
- Phenol
- Organic sulfonic acid amide
- Organosulfonic acid amide
- Organic sulfonic acid or derivatives
- Organosulfonic acid or derivatives
- Sulfonyl
- Aminosulfonyl compound
- Organic nitro compound
- C-nitro compound
- Ether
- Organic 1,3-dipolar compound
- Propargyl-type 1,3-dipolar organic compound
- Allyl-type 1,3-dipolar organic compound
- Organic oxoazanium
- Organic nitrogen compound
- Organopnictogen compound
- Organosulfur compound
- Organooxygen compound
- Organonitrogen compound
- Organic oxide
- Organic oxygen compound
- Hydrocarbon derivative
- Organic zwitterion
- Aromatic homomonocyclic compound
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| Molecular Framework | Aromatic homomonocyclic 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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| Predicted by Siyang on May 30, 2022 | 12.2683 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.31 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1834.7 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 315.9 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 153.4 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 186.9 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 133.1 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 464.6 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 | 474.1 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 133.9 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1077.9 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 419.6 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 | 1217.0 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 343.3 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 377.0 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 357.6 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 212.1 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 | 81.5 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| 4'-Hydroxy Nimesulide,2TMS,isomer #1 | C[Si](C)(C)OC1=CC=C(OC2=CC([N+](=O)[O-])=CC=C2N([Si](C)(C)C)S(C)(=O)=O)C=C1 | 2791.0 | Semi standard non polar | 33892256 | | 4'-Hydroxy Nimesulide,2TMS,isomer #1 | C[Si](C)(C)OC1=CC=C(OC2=CC([N+](=O)[O-])=CC=C2N([Si](C)(C)C)S(C)(=O)=O)C=C1 | 2908.2 | Standard non polar | 33892256 | | 4'-Hydroxy Nimesulide,2TMS,isomer #1 | C[Si](C)(C)OC1=CC=C(OC2=CC([N+](=O)[O-])=CC=C2N([Si](C)(C)C)S(C)(=O)=O)C=C1 | 3614.0 | Standard polar | 33892256 | | 4'-Hydroxy Nimesulide,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC=C(OC2=CC([N+](=O)[O-])=CC=C2N([Si](C)(C)C(C)(C)C)S(C)(=O)=O)C=C1 | 3297.4 | Semi standard non polar | 33892256 | | 4'-Hydroxy Nimesulide,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC=C(OC2=CC([N+](=O)[O-])=CC=C2N([Si](C)(C)C(C)(C)C)S(C)(=O)=O)C=C1 | 3412.7 | Standard non polar | 33892256 | | 4'-Hydroxy Nimesulide,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC=C(OC2=CC([N+](=O)[O-])=CC=C2N([Si](C)(C)C(C)(C)C)S(C)(=O)=O)C=C1 | 3662.3 | 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 - 4'-Hydroxy Nimesulide GC-MS (Non-derivatized) - 70eV, Positive | splash10-0561-4982000000-7eb8a1a08faeb93b6244 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 4'-Hydroxy Nimesulide GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 4'-Hydroxy Nimesulide GC-MS (TMS_1_1) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 4'-Hydroxy Nimesulide GC-MS (TMS_1_2) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 4'-Hydroxy Nimesulide GC-MS (TBDMS_1_1) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 4'-Hydroxy Nimesulide GC-MS (TBDMS_1_2) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum |
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