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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 16:32:14 UTC
Update Date2021-09-26 23:11:43 UTC
HMDB IDHMDB0256212
Secondary Accession NumbersNone
Metabolite Identification
Common NamePelubiprofen
Description2-{4-[(2-oxocyclohexylidene)methyl]phenyl}propanoic acid belongs to the class of organic compounds known as phenylpropanoic acids. Phenylpropanoic acids are compounds with a structure containing a benzene ring conjugated to a propanoic acid. Based on a literature review very few articles have been published on 2-{4-[(2-oxocyclohexylidene)methyl]phenyl}propanoic acid. This compound has been identified in human blood as reported by (PMID: 31557052 ). Pelubiprofen is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Pelubiprofen 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
2-{4-[(2-oxocyclohexylidene)methyl]phenyl}propanoateGenerator
Chemical FormulaC16H18O3
Average Molecular Weight258.317
Monoisotopic Molecular Weight258.12559444
IUPAC Name2-{4-[(2-oxocyclohexylidene)methyl]phenyl}propanoic acid
Traditional Name2-{4-[(2-oxocyclohexylidene)methyl]phenyl}propanoic acid
CAS Registry NumberNot Available
SMILES
CC(C(O)=O)C1=CC=C(C=C2CCCCC2=O)C=C1
InChI Identifier
InChI=1S/C16H18O3/c1-11(16(18)19)13-8-6-12(7-9-13)10-14-4-2-3-5-15(14)17/h6-11H,2-5H2,1H3,(H,18,19)
InChI KeyAUZUGWXLBGZUPP-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as phenylpropanoic acids. Phenylpropanoic acids are compounds with a structure containing a benzene ring conjugated to a propanoic acid.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassPhenylpropanoic acids
Sub ClassNot Available
Direct ParentPhenylpropanoic acids
Alternative Parents
Substituents
  • 2-phenylpropanoic-acid
  • Monoterpenoid
  • Monocyclic monoterpenoid
  • Aromatic monoterpenoid
  • P-cymene
  • Benzenoid
  • Monocyclic benzene moiety
  • Cyclic ketone
  • Ketone
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • 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
logP3.38ALOGPS
logP3.72ChemAxon
logS-4.2ALOGPS
pKa (Strongest Acidic)4.11ChemAxon
pKa (Strongest Basic)-4.9ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area54.37 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity74.28 m³·mol⁻¹ChemAxon
Polarizability28.59 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]+164.39230932474
DeepCCS[M-H]-162.03430932474
DeepCCS[M-2H]-194.92130932474
DeepCCS[M+Na]+170.48530932474
AllCCS[M+H]+161.832859911
AllCCS[M+H-H2O]+158.032859911
AllCCS[M+NH4]+165.332859911
AllCCS[M+Na]+166.332859911
AllCCS[M-H]-166.632859911
AllCCS[M+Na-2H]-166.732859911
AllCCS[M+HCOO]-166.932859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
PelubiprofenCC(C(O)=O)C1=CC=C(C=C2CCCCC2=O)C=C13695.9Standard polar33892256
PelubiprofenCC(C(O)=O)C1=CC=C(C=C2CCCCC2=O)C=C12302.4Standard non polar33892256
PelubiprofenCC(C(O)=O)C1=CC=C(C=C2CCCCC2=O)C=C12517.4Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Pelubiprofen,2TMS,isomer #1CC(C(=O)O[Si](C)(C)C)C1=CC=C(C=C2CCCC=C2O[Si](C)(C)C)C=C12463.0Semi standard non polar33892256
Pelubiprofen,2TMS,isomer #1CC(C(=O)O[Si](C)(C)C)C1=CC=C(C=C2CCCC=C2O[Si](C)(C)C)C=C12325.4Standard non polar33892256
Pelubiprofen,2TMS,isomer #1CC(C(=O)O[Si](C)(C)C)C1=CC=C(C=C2CCCC=C2O[Si](C)(C)C)C=C12856.2Standard polar33892256
Pelubiprofen,2TBDMS,isomer #1CC(C(=O)O[Si](C)(C)C(C)(C)C)C1=CC=C(C=C2CCCC=C2O[Si](C)(C)C(C)(C)C)C=C12972.0Semi standard non polar33892256
Pelubiprofen,2TBDMS,isomer #1CC(C(=O)O[Si](C)(C)C(C)(C)C)C1=CC=C(C=C2CCCC=C2O[Si](C)(C)C(C)(C)C)C=C12684.0Standard non polar33892256
Pelubiprofen,2TBDMS,isomer #1CC(C(=O)O[Si](C)(C)C(C)(C)C)C1=CC=C(C=C2CCCC=C2O[Si](C)(C)C(C)(C)C)C=C13036.9Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Pelubiprofen GC-MS (Non-derivatized) - 70eV, Positivesplash10-0006-6790000000-42f7a87465c3d1f7a8302021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pelubiprofen GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pelubiprofen GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pelubiprofen GC-MS (TMS_1_2) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pelubiprofen GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pelubiprofen GC-MS (TBDMS_1_2) - 70eV, PositiveNot Available2021-11-05Wishart 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 ID68897075
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound129678
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 ]