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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 22:28:22 UTC
Update Date2021-09-26 23:17:22 UTC
HMDB IDHMDB0259676
Secondary Accession NumbersNone
Metabolite Identification
Common NameIoflupane
Descriptionmethyl 8-(3-fluoropropyl)-3-(4-iodophenyl)-8-azabicyclo[3.2.1]octane-2-carboxylate belongs to the class of organic compounds known as phenyltropanes. Phenyltropanes are compounds containing a phenyl group linked to a tropane moiety. Tropane is an organonitrogenous [3.2.1] bicyclic organic compound. Based on a literature review very few articles have been published on methyl 8-(3-fluoropropyl)-3-(4-iodophenyl)-8-azabicyclo[3.2.1]octane-2-carboxylate. This compound has been identified in human blood as reported by (PMID: 31557052 ). Ioflupane is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Ioflupane 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
Methyl 8-(3-fluoropropyl)-3-(4-iodophenyl)-8-azabicyclo[3.2.1]octane-2-carboxylic acidGenerator
(O-Methyl-11C)beta-cit-FPMeSH
2-Carbomethoxy-8-(3-fluoropropyl)-3-(4-iodophenyl)tropaneMeSH
I(123)-N-fluoropropyl-2-beta-carbomethoxy-3-(4-iodophenyl)nortropaneMeSH
N-Omega-fluoropropyl-2beta-carbomethoxy-3beta-(4-iodophenyl)tropaneMeSH
FluoropropylcarbomethoxyiodophenylnortropaneMeSH
123I-FP-citMeSH
FPCITMeSH
beta-CIT-FPMeSH
(18F)FP-CITMeSH
FP-CITMeSH
I(123)-N-omega-fluoropropyl-2-beta-carbomethoxy-3-beta(4-iodophenyl)nortropaneMeSH
Chemical FormulaC18H23FINO2
Average Molecular Weight431.29
Monoisotopic Molecular Weight431.07575
IUPAC Namemethyl 8-(3-fluoropropyl)-3-(4-iodophenyl)-8-azabicyclo[3.2.1]octane-2-carboxylate
Traditional Namemethyl 8-(3-fluoropropyl)-3-(4-iodophenyl)-8-azabicyclo[3.2.1]octane-2-carboxylate
CAS Registry NumberNot Available
SMILES
COC(=O)C1C2CCC(CC1C1=CC=C(I)C=C1)N2CCCF
InChI Identifier
InChI=1S/C18H23FINO2/c1-23-18(22)17-15(12-3-5-13(20)6-4-12)11-14-7-8-16(17)21(14)10-2-9-19/h3-6,14-17H,2,7-11H2,1H3
InChI KeyHXWLAJVUJSVENX-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as phenyltropanes. Phenyltropanes are compounds containing a phenyl group linked to a tropane moiety. Tropane is an organonitrogenous [3.2.1] Bicyclic organic compound.
KingdomOrganic compounds
Super ClassAlkaloids and derivatives
ClassTropane alkaloids
Sub ClassPhenyltropanes
Direct ParentPhenyltropanes
Alternative Parents
Substituents
  • Phenyltropane
  • Phenylpiperidine
  • Piperidinecarboxylic acid
  • Halobenzene
  • Aralkylamine
  • Iodobenzene
  • Aryl halide
  • Aryl iodide
  • Monocyclic benzene moiety
  • Benzenoid
  • N-alkylpyrrolidine
  • Piperidine
  • Methyl ester
  • Pyrrolidine
  • Tertiary aliphatic amine
  • Amino acid or derivatives
  • Carboxylic acid ester
  • Tertiary amine
  • Carboxylic acid derivative
  • Azacycle
  • Organoheterocyclic compound
  • Monocarboxylic acid or derivatives
  • Organohalogen compound
  • Organic nitrogen compound
  • Amine
  • Alkyl halide
  • Hydrocarbon derivative
  • Alkyl fluoride
  • Carbonyl group
  • Organic oxide
  • Organopnictogen compound
  • Organic oxygen compound
  • Organofluoride
  • Organoiodide
  • Organonitrogen compound
  • Organooxygen compound
  • 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
logP4.24ALOGPS
logP3.7ChemAxon
logS-4.9ALOGPS
pKa (Strongest Basic)9.46ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area29.54 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity97.34 m³·mol⁻¹ChemAxon
Polarizability38.73 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+185.33930932474
DeepCCS[M-H]-182.98130932474
DeepCCS[M-2H]-216.66230932474
DeepCCS[M+Na]+191.88930932474
AllCCS[M+H]+190.732859911
AllCCS[M+H-H2O]+188.332859911
AllCCS[M+NH4]+192.932859911
AllCCS[M+Na]+193.532859911
AllCCS[M-H]-187.332859911
AllCCS[M+Na-2H]-188.132859911
AllCCS[M+HCOO]-189.132859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
IoflupaneCOC(=O)C1C2CCC(CC1C1=CC=C(I)C=C1)N2CCCF3077.0Standard polar33892256
IoflupaneCOC(=O)C1C2CCC(CC1C1=CC=C(I)C=C1)N2CCCF2538.2Standard non polar33892256
IoflupaneCOC(=O)C1C2CCC(CC1C1=CC=C(I)C=C1)N2CCCF2638.2Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Ioflupane GC-MS (Non-derivatized) - 70eV, Positivesplash10-002g-6958300000-9018392f49218c55f0bb2021-09-24Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Ioflupane GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart 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 ID19116969
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound22896913
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 ]