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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-10 23:38:47 UTC
Update Date2021-09-26 22:55:49 UTC
HMDB IDHMDB0246630
Secondary Accession NumbersNone
Metabolite Identification
Common Name4'-Hydroxy Nimesulide
Description4'-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.
Structure
Thumb
Synonyms
ValueSource
N-[2-(4-Hydroxyphenoxy)-4-nitrophenyl]methanesulphonamideHMDB
4-HydroxynimesulideHMDB
4-Nitro-2-(4'-hydroxyphenoxy)methanesulfonanilideHMDB
HydroxynimesulideHMDB
Chemical FormulaC13H12N2O6S
Average Molecular Weight324.31
Monoisotopic Molecular Weight324.041607288
IUPAC NameN-[2-(4-hydroxyphenoxy)-4-nitrophenyl]methanesulfonamide
Traditional NameN-[2-(4-hydroxyphenoxy)-4-nitrophenyl]methanesulfonamide
CAS Registry NumberNot Available
SMILES
CS(=O)(=O)NC1=C(OC2=CC=C(O)C=C2)C=C(C=C1)[N+]([O-])=O
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
InChI KeyXYHFQSKAUPPPBY-UHFFFAOYSA-N
Chemical Taxonomy
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.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassDiphenylethers
Direct ParentDiphenylethers
Alternative Parents
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
Molecular FrameworkAromatic homomonocyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
logP2.31ALOGPS
logP1.48ChemAxon
logS-3.9ALOGPS
pKa (Strongest Acidic)6.7ChemAxon
pKa (Strongest Basic)-3.7ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area118.77 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity77.28 m³·mol⁻¹ChemAxon
Polarizability29.95 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+162.5930932474
DeepCCS[M-H]-160.23230932474
DeepCCS[M-2H]-193.11730932474
DeepCCS[M+Na]+168.68330932474
AllCCS[M+H]+170.632859911
AllCCS[M+H-H2O]+167.332859911
AllCCS[M+NH4]+173.532859911
AllCCS[M+Na]+174.432859911
AllCCS[M-H]-165.832859911
AllCCS[M+Na-2H]-165.232859911
AllCCS[M+HCOO]-164.732859911

Predicted Retention Times

Underivatized

Chromatographic MethodRetention TimeReference
Predicted by Siyang on May 30, 202212.2683 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20221.31 minutes32390414
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid1834.7 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid315.9 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid153.4 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid186.9 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid133.1 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid464.6 seconds40023050
BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid474.1 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)133.9 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid1077.9 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid419.6 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid1217.0 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid343.3 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid377.0 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate357.6 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA212.1 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water81.5 seconds40023050

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
4'-Hydroxy NimesulideCS(=O)(=O)NC1=C(OC2=CC=C(O)C=C2)C=C(C=C1)[N+]([O-])=O4775.9Standard polar33892256
4'-Hydroxy NimesulideCS(=O)(=O)NC1=C(OC2=CC=C(O)C=C2)C=C(C=C1)[N+]([O-])=O2982.5Standard non polar33892256
4'-Hydroxy NimesulideCS(=O)(=O)NC1=C(OC2=CC=C(O)C=C2)C=C(C=C1)[N+]([O-])=O3031.7Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
4'-Hydroxy Nimesulide,2TMS,isomer #1C[Si](C)(C)OC1=CC=C(OC2=CC([N+](=O)[O-])=CC=C2N([Si](C)(C)C)S(C)(=O)=O)C=C12791.0Semi standard non polar33892256
4'-Hydroxy Nimesulide,2TMS,isomer #1C[Si](C)(C)OC1=CC=C(OC2=CC([N+](=O)[O-])=CC=C2N([Si](C)(C)C)S(C)(=O)=O)C=C12908.2Standard non polar33892256
4'-Hydroxy Nimesulide,2TMS,isomer #1C[Si](C)(C)OC1=CC=C(OC2=CC([N+](=O)[O-])=CC=C2N([Si](C)(C)C)S(C)(=O)=O)C=C13614.0Standard polar33892256
4'-Hydroxy Nimesulide,2TBDMS,isomer #1CC(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=C13297.4Semi standard non polar33892256
4'-Hydroxy Nimesulide,2TBDMS,isomer #1CC(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=C13412.7Standard non polar33892256
4'-Hydroxy Nimesulide,2TBDMS,isomer #1CC(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=C13662.3Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 4'-Hydroxy Nimesulide GC-MS (Non-derivatized) - 70eV, Positivesplash10-0561-4982000000-7eb8a1a08faeb93b62442021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 4'-Hydroxy Nimesulide GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 4'-Hydroxy Nimesulide GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 4'-Hydroxy Nimesulide GC-MS (TMS_1_2) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 4'-Hydroxy Nimesulide GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 4'-Hydroxy Nimesulide GC-MS (TBDMS_1_2) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Blood
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID115831
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound130995
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Barupal DK, Fiehn O: Generating the Blood Exposome Database Using a Comprehensive Text Mining and Database Fusion Approach. Environ Health Perspect. 2019 Sep;127(9):97008. doi: 10.1289/EHP4713. Epub 2019 Sep 26. [PubMed:31557052 ]