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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-10 23:29:46 UTC
Update Date2021-09-26 22:55:35 UTC
HMDB IDHMDB0246478
Secondary Accession NumbersNone
Metabolite Identification
Common Name[(3S)-1-Azabicyclo[2.2.2]octan-3-yl] 2-hydroxy-2-(4-iodophenyl)-2-phenylacetate
Description1-azabicyclo[2.2.2]octan-3-yl 2-hydroxy-2-(4-iodophenyl)-2-phenylacetate belongs to the class of organic compounds known as diphenylmethanes. Diphenylmethanes are compounds containing a diphenylmethane moiety, which consists of a methane wherein two hydrogen atoms are replaced by two phenyl groups. Based on a literature review very few articles have been published on 1-azabicyclo[2.2.2]octan-3-yl 2-hydroxy-2-(4-iodophenyl)-2-phenylacetate. This compound has been identified in human blood as reported by (PMID: 31557052 ). [(3s)-1-azabicyclo[2.2.2]octan-3-yl] 2-hydroxy-2-(4-iodophenyl)-2-phenylacetate is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically [(3S)-1-Azabicyclo[2.2.2]octan-3-yl] 2-hydroxy-2-(4-iodophenyl)-2-phenylacetate 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
1-Azabicyclo[2.2.2]octan-3-yl 2-hydroxy-2-(4-iodophenyl)-2-phenylacetic acidGenerator
[(3S)-1-Azabicyclo[2.2.2]octan-3-yl] 2-hydroxy-2-(4-iodophenyl)-2-phenylacetic acidGenerator
1-AHIPMeSH
1-Azabicyclo(2.2.2)oct-3-yl alpha-hydroxy-alpha-(4-iodophenyl)-alpha-phenylacetateMeSH
3-Quinuclidinyl-4-(125)iodobenzilateMeSH
3-Quinuclidinyl-4-iodobenzilateMeSH
3-Quinuclidinyl-4-iodobenzilate, 123I-labeledMeSH
3-Quinuclidinyl-4-iodobenzilate, 125I-labeled, (R-(r*,r*))-isomerMeSH
3-Quinuclidinyl-4-iodobenzilate, I125-labeledMeSH
4-IQNBMeSH
Iodine-123-iqnbMeSH
Chemical FormulaC21H22INO3
Average Molecular Weight463.315
Monoisotopic Molecular Weight463.06444
IUPAC Name1-azabicyclo[2.2.2]octan-3-yl 2-hydroxy-2-(4-iodophenyl)-2-phenylacetate
Traditional Name1-azabicyclo[2.2.2]octan-3-yl hydroxy(4-iodophenyl)phenylacetate
CAS Registry NumberNot Available
SMILES
OC(C(=O)OC1CN2CCC1CC2)(C1=CC=CC=C1)C1=CC=C(I)C=C1
InChI Identifier
InChI=1S/C21H22INO3/c22-18-8-6-17(7-9-18)21(25,16-4-2-1-3-5-16)20(24)26-19-14-23-12-10-15(19)11-13-23/h1-9,15,19,25H,10-14H2
InChI KeyMHBGDNWDRYOZPX-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as diphenylmethanes. Diphenylmethanes are compounds containing a diphenylmethane moiety, which consists of a methane wherein two hydrogen atoms are replaced by two phenyl groups.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassDiphenylmethanes
Direct ParentDiphenylmethanes
Alternative Parents
Substituents
  • Diphenylmethane
  • Quinuclidine
  • Halobenzene
  • Iodobenzene
  • Aryl halide
  • Aryl iodide
  • Piperidine
  • Tertiary alcohol
  • Amino acid or derivatives
  • Carboxylic acid ester
  • Tertiary aliphatic amine
  • Tertiary amine
  • Carboxylic acid derivative
  • Azacycle
  • Organoheterocyclic compound
  • Monocarboxylic acid or derivatives
  • Alcohol
  • Organohalogen compound
  • Organoiodide
  • Organonitrogen compound
  • Organooxygen compound
  • Aromatic alcohol
  • Hydrocarbon derivative
  • Organic oxide
  • Carbonyl group
  • Organopnictogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Amine
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic 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
logP3.73ALOGPS
logP4.01ChemAxon
logS-5ALOGPS
pKa (Strongest Acidic)11.03ChemAxon
pKa (Strongest Basic)8.76ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area49.77 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity109.58 m³·mol⁻¹ChemAxon
Polarizability42.18 ųChemAxon
Number of Rings4ChemAxon
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]+190.70430932474
DeepCCS[M-H]-188.34630932474
DeepCCS[M-2H]-222.46630932474
DeepCCS[M+Na]+197.69430932474
AllCCS[M+H]+198.732859911
AllCCS[M+H-H2O]+196.332859911
AllCCS[M+NH4]+200.832859911
AllCCS[M+Na]+201.532859911
AllCCS[M-H]-194.332859911
AllCCS[M+Na-2H]-194.932859911
AllCCS[M+HCOO]-195.732859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
[(3S)-1-Azabicyclo[2.2.2]octan-3-yl] 2-hydroxy-2-(4-iodophenyl)-2-phenylacetateOC(C(=O)OC1CN2CCC1CC2)(C1=CC=CC=C1)C1=CC=C(I)C=C13250.1Standard polar33892256
[(3S)-1-Azabicyclo[2.2.2]octan-3-yl] 2-hydroxy-2-(4-iodophenyl)-2-phenylacetateOC(C(=O)OC1CN2CCC1CC2)(C1=CC=CC=C1)C1=CC=C(I)C=C12952.3Standard non polar33892256
[(3S)-1-Azabicyclo[2.2.2]octan-3-yl] 2-hydroxy-2-(4-iodophenyl)-2-phenylacetateOC(C(=O)OC1CN2CCC1CC2)(C1=CC=CC=C1)C1=CC=C(I)C=C13074.7Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - [(3S)-1-Azabicyclo[2.2.2]octan-3-yl] 2-hydroxy-2-(4-iodophenyl)-2-phenylacetate GC-MS (Non-derivatized) - 70eV, Positivesplash10-0a59-3956000000-940b50c6eefa0b48a6f72021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - [(3S)-1-Azabicyclo[2.2.2]octan-3-yl] 2-hydroxy-2-(4-iodophenyl)-2-phenylacetate GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - [(3S)-1-Azabicyclo[2.2.2]octan-3-yl] 2-hydroxy-2-(4-iodophenyl)-2-phenylacetate GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - [(3S)-1-Azabicyclo[2.2.2]octan-3-yl] 2-hydroxy-2-(4-iodophenyl)-2-phenylacetate GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - [(3S)-1-Azabicyclo[2.2.2]octan-3-yl] 2-hydroxy-2-(4-iodophenyl)-2-phenylacetate 10V, Positive-QTOFsplash10-03di-0000900000-53c8201ac366997b62dc2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - [(3S)-1-Azabicyclo[2.2.2]octan-3-yl] 2-hydroxy-2-(4-iodophenyl)-2-phenylacetate 20V, Positive-QTOFsplash10-03di-0609600000-4e428cf0be05051637da2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - [(3S)-1-Azabicyclo[2.2.2]octan-3-yl] 2-hydroxy-2-(4-iodophenyl)-2-phenylacetate 40V, Positive-QTOFsplash10-01t9-9654000000-707f278dcfabe22cc2882021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - [(3S)-1-Azabicyclo[2.2.2]octan-3-yl] 2-hydroxy-2-(4-iodophenyl)-2-phenylacetate 10V, Negative-QTOFsplash10-08fr-0005900000-f7c0527137fed49458312021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - [(3S)-1-Azabicyclo[2.2.2]octan-3-yl] 2-hydroxy-2-(4-iodophenyl)-2-phenylacetate 20V, Negative-QTOFsplash10-0pb9-1229100000-26a4a0d0c235d5ae4d732021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - [(3S)-1-Azabicyclo[2.2.2]octan-3-yl] 2-hydroxy-2-(4-iodophenyl)-2-phenylacetate 40V, Negative-QTOFsplash10-0a4i-0529000000-a9ca7d261c008eff25b72021-10-12Wishart 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 ID109015
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound122241
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 ]