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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-10 22:36:04 UTC
Update Date2021-09-26 22:54:04 UTC
HMDB IDHMDB0245538
Secondary Accession NumbersNone
Metabolite Identification
Common Name2'-Fluoro-5-iodoarauracil
Description1-[3-fluoro-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-4-hydroxy-5-iodo-1,2-dihydropyrimidin-2-one belongs to the class of organic compounds known as pyrimidine 2'-deoxyribonucleosides. Pyrimidine 2'-deoxyribonucleosides are compounds consisting of a pyrimidine linked to a ribose which lacks a hydroxyl group at position 2. Based on a literature review very few articles have been published on 1-[3-fluoro-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-4-hydroxy-5-iodo-1,2-dihydropyrimidin-2-one. This compound has been identified in human blood as reported by (PMID: 31557052 ). 2'-fluoro-5-iodoarauracil is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 2'-Fluoro-5-iodoarauracil 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
5-IFDUMeSH
5-Iodo-1-(2-fluoro-2-deoxy-beta-D-ribofuranosyl)uracilMeSH
5-Iodo-1-(2-fluoro-2-deoxyribofuranosyl)uracilMeSH
5-Iodo-1-(2-fluoro-2-deoxyribofuranosyl)uracil, 131I-labeledMeSH
5-Iodo-1-(2-fluoro-2-deoxyuridine)MeSH
FIRU CPDMeSH
Chemical FormulaC9H10FIN2O5
Average Molecular Weight372.091
Monoisotopic Molecular Weight371.96184
IUPAC Name1-[3-fluoro-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-iodo-1,2,3,4-tetrahydropyrimidine-2,4-dione
Traditional Name1-[3-fluoro-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-iodo-3H-pyrimidine-2,4-dione
CAS Registry NumberNot Available
SMILES
OCC1OC(C(F)C1O)N1C=C(I)C(=O)NC1=O
InChI Identifier
InChI=1S/C9H10FIN2O5/c10-5-6(15)4(2-14)18-8(5)13-1-3(11)7(16)12-9(13)17/h1,4-6,8,14-15H,2H2,(H,12,16,17)
InChI KeyIPVFGAYTKQKGBM-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as pyrimidine 2'-deoxyribonucleosides. Pyrimidine 2'-deoxyribonucleosides are compounds consisting of a pyrimidine linked to a ribose which lacks a hydroxyl group at position 2.
KingdomOrganic compounds
Super ClassNucleosides, nucleotides, and analogues
ClassPyrimidine nucleosides
Sub ClassPyrimidine 2'-deoxyribonucleosides
Direct ParentPyrimidine 2'-deoxyribonucleosides
Alternative Parents
Substituents
  • Pyrimidine 2'-deoxyribonucleoside
  • Halopyrimidine
  • Pyrimidone
  • Aryl halide
  • Aryl iodide
  • Hydropyrimidine
  • Pyrimidine
  • Heteroaromatic compound
  • Vinylogous amide
  • Tetrahydrofuran
  • Fluorohydrin
  • Halohydrin
  • Lactam
  • Urea
  • Secondary alcohol
  • Oxacycle
  • Azacycle
  • Organoheterocyclic compound
  • Organonitrogen compound
  • Organoiodide
  • Organofluoride
  • Organohalogen compound
  • Alkyl fluoride
  • Alcohol
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Organooxygen compound
  • Primary alcohol
  • Alkyl halide
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic 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
logP0.07ALOGPS
logP-0.54ChemAxon
logS-1.2ALOGPS
pKa (Strongest Acidic)8.5ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area99.1 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity64.22 m³·mol⁻¹ChemAxon
Polarizability26.8 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+167.73930932474
DeepCCS[M-H]-165.38130932474
DeepCCS[M-2H]-198.35530932474
DeepCCS[M+Na]+173.83230932474
AllCCS[M+H]+173.732859911
AllCCS[M+H-H2O]+170.732859911
AllCCS[M+NH4]+176.632859911
AllCCS[M+Na]+177.432859911
AllCCS[M-H]-160.632859911
AllCCS[M+Na-2H]-161.032859911
AllCCS[M+HCOO]-161.632859911

Predicted Kovats Retention Indices

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
2'-Fluoro-5-iodoarauracil,1TMS,isomer #1C[Si](C)(C)OCC1OC(N2C=C(I)C(=O)[NH]C2=O)C(F)C1O2524.4Semi standard non polar33892256
2'-Fluoro-5-iodoarauracil,1TMS,isomer #1C[Si](C)(C)OCC1OC(N2C=C(I)C(=O)[NH]C2=O)C(F)C1O2378.7Standard non polar33892256
2'-Fluoro-5-iodoarauracil,1TMS,isomer #1C[Si](C)(C)OCC1OC(N2C=C(I)C(=O)[NH]C2=O)C(F)C1O3105.7Standard polar33892256
2'-Fluoro-5-iodoarauracil,1TMS,isomer #2C[Si](C)(C)OC1C(CO)OC(N2C=C(I)C(=O)[NH]C2=O)C1F2533.4Semi standard non polar33892256
2'-Fluoro-5-iodoarauracil,1TMS,isomer #2C[Si](C)(C)OC1C(CO)OC(N2C=C(I)C(=O)[NH]C2=O)C1F2322.5Standard non polar33892256
2'-Fluoro-5-iodoarauracil,1TMS,isomer #2C[Si](C)(C)OC1C(CO)OC(N2C=C(I)C(=O)[NH]C2=O)C1F3047.7Standard polar33892256
2'-Fluoro-5-iodoarauracil,1TMS,isomer #3C[Si](C)(C)N1C(=O)C(I)=CN(C2OC(CO)C(O)C2F)C1=O2573.7Semi standard non polar33892256
2'-Fluoro-5-iodoarauracil,1TMS,isomer #3C[Si](C)(C)N1C(=O)C(I)=CN(C2OC(CO)C(O)C2F)C1=O2389.6Standard non polar33892256
2'-Fluoro-5-iodoarauracil,1TMS,isomer #3C[Si](C)(C)N1C(=O)C(I)=CN(C2OC(CO)C(O)C2F)C1=O3331.8Standard polar33892256
2'-Fluoro-5-iodoarauracil,2TMS,isomer #1C[Si](C)(C)OCC1OC(N2C=C(I)C(=O)[NH]C2=O)C(F)C1O[Si](C)(C)C2551.6Semi standard non polar33892256
2'-Fluoro-5-iodoarauracil,2TMS,isomer #1C[Si](C)(C)OCC1OC(N2C=C(I)C(=O)[NH]C2=O)C(F)C1O[Si](C)(C)C2396.5Standard non polar33892256
2'-Fluoro-5-iodoarauracil,2TMS,isomer #1C[Si](C)(C)OCC1OC(N2C=C(I)C(=O)[NH]C2=O)C(F)C1O[Si](C)(C)C2636.4Standard polar33892256
2'-Fluoro-5-iodoarauracil,2TMS,isomer #2C[Si](C)(C)OCC1OC(N2C=C(I)C(=O)N([Si](C)(C)C)C2=O)C(F)C1O2579.1Semi standard non polar33892256
2'-Fluoro-5-iodoarauracil,2TMS,isomer #2C[Si](C)(C)OCC1OC(N2C=C(I)C(=O)N([Si](C)(C)C)C2=O)C(F)C1O2469.2Standard non polar33892256
2'-Fluoro-5-iodoarauracil,2TMS,isomer #2C[Si](C)(C)OCC1OC(N2C=C(I)C(=O)N([Si](C)(C)C)C2=O)C(F)C1O2841.5Standard polar33892256
2'-Fluoro-5-iodoarauracil,2TMS,isomer #3C[Si](C)(C)OC1C(CO)OC(N2C=C(I)C(=O)N([Si](C)(C)C)C2=O)C1F2598.0Semi standard non polar33892256
2'-Fluoro-5-iodoarauracil,2TMS,isomer #3C[Si](C)(C)OC1C(CO)OC(N2C=C(I)C(=O)N([Si](C)(C)C)C2=O)C1F2412.5Standard non polar33892256
2'-Fluoro-5-iodoarauracil,2TMS,isomer #3C[Si](C)(C)OC1C(CO)OC(N2C=C(I)C(=O)N([Si](C)(C)C)C2=O)C1F2769.7Standard polar33892256
2'-Fluoro-5-iodoarauracil,3TMS,isomer #1C[Si](C)(C)OCC1OC(N2C=C(I)C(=O)N([Si](C)(C)C)C2=O)C(F)C1O[Si](C)(C)C2555.6Semi standard non polar33892256
2'-Fluoro-5-iodoarauracil,3TMS,isomer #1C[Si](C)(C)OCC1OC(N2C=C(I)C(=O)N([Si](C)(C)C)C2=O)C(F)C1O[Si](C)(C)C2465.3Standard non polar33892256
2'-Fluoro-5-iodoarauracil,3TMS,isomer #1C[Si](C)(C)OCC1OC(N2C=C(I)C(=O)N([Si](C)(C)C)C2=O)C(F)C1O[Si](C)(C)C2435.1Standard polar33892256
2'-Fluoro-5-iodoarauracil,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)OCC1OC(N2C=C(I)C(=O)[NH]C2=O)C(F)C1O2792.6Semi standard non polar33892256
2'-Fluoro-5-iodoarauracil,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)OCC1OC(N2C=C(I)C(=O)[NH]C2=O)C(F)C1O2666.7Standard non polar33892256
2'-Fluoro-5-iodoarauracil,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)OCC1OC(N2C=C(I)C(=O)[NH]C2=O)C(F)C1O3169.8Standard polar33892256
2'-Fluoro-5-iodoarauracil,1TBDMS,isomer #2CC(C)(C)[Si](C)(C)OC1C(CO)OC(N2C=C(I)C(=O)[NH]C2=O)C1F2805.3Semi standard non polar33892256
2'-Fluoro-5-iodoarauracil,1TBDMS,isomer #2CC(C)(C)[Si](C)(C)OC1C(CO)OC(N2C=C(I)C(=O)[NH]C2=O)C1F2583.1Standard non polar33892256
2'-Fluoro-5-iodoarauracil,1TBDMS,isomer #2CC(C)(C)[Si](C)(C)OC1C(CO)OC(N2C=C(I)C(=O)[NH]C2=O)C1F3110.6Standard polar33892256
2'-Fluoro-5-iodoarauracil,1TBDMS,isomer #3CC(C)(C)[Si](C)(C)N1C(=O)C(I)=CN(C2OC(CO)C(O)C2F)C1=O2808.1Semi standard non polar33892256
2'-Fluoro-5-iodoarauracil,1TBDMS,isomer #3CC(C)(C)[Si](C)(C)N1C(=O)C(I)=CN(C2OC(CO)C(O)C2F)C1=O2629.9Standard non polar33892256
2'-Fluoro-5-iodoarauracil,1TBDMS,isomer #3CC(C)(C)[Si](C)(C)N1C(=O)C(I)=CN(C2OC(CO)C(O)C2F)C1=O3226.6Standard polar33892256
2'-Fluoro-5-iodoarauracil,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)OCC1OC(N2C=C(I)C(=O)[NH]C2=O)C(F)C1O[Si](C)(C)C(C)(C)C3039.0Semi standard non polar33892256
2'-Fluoro-5-iodoarauracil,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)OCC1OC(N2C=C(I)C(=O)[NH]C2=O)C(F)C1O[Si](C)(C)C(C)(C)C2863.0Standard non polar33892256
2'-Fluoro-5-iodoarauracil,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)OCC1OC(N2C=C(I)C(=O)[NH]C2=O)C(F)C1O[Si](C)(C)C(C)(C)C2862.7Standard polar33892256
2'-Fluoro-5-iodoarauracil,2TBDMS,isomer #2CC(C)(C)[Si](C)(C)OCC1OC(N2C=C(I)C(=O)N([Si](C)(C)C(C)(C)C)C2=O)C(F)C1O3030.9Semi standard non polar33892256
2'-Fluoro-5-iodoarauracil,2TBDMS,isomer #2CC(C)(C)[Si](C)(C)OCC1OC(N2C=C(I)C(=O)N([Si](C)(C)C(C)(C)C)C2=O)C(F)C1O2902.7Standard non polar33892256
2'-Fluoro-5-iodoarauracil,2TBDMS,isomer #2CC(C)(C)[Si](C)(C)OCC1OC(N2C=C(I)C(=O)N([Si](C)(C)C(C)(C)C)C2=O)C(F)C1O2969.9Standard polar33892256
2'-Fluoro-5-iodoarauracil,2TBDMS,isomer #3CC(C)(C)[Si](C)(C)OC1C(CO)OC(N2C=C(I)C(=O)N([Si](C)(C)C(C)(C)C)C2=O)C1F3055.6Semi standard non polar33892256
2'-Fluoro-5-iodoarauracil,2TBDMS,isomer #3CC(C)(C)[Si](C)(C)OC1C(CO)OC(N2C=C(I)C(=O)N([Si](C)(C)C(C)(C)C)C2=O)C1F2842.0Standard non polar33892256
2'-Fluoro-5-iodoarauracil,2TBDMS,isomer #3CC(C)(C)[Si](C)(C)OC1C(CO)OC(N2C=C(I)C(=O)N([Si](C)(C)C(C)(C)C)C2=O)C1F2908.4Standard polar33892256
2'-Fluoro-5-iodoarauracil,3TBDMS,isomer #1CC(C)(C)[Si](C)(C)OCC1OC(N2C=C(I)C(=O)N([Si](C)(C)C(C)(C)C)C2=O)C(F)C1O[Si](C)(C)C(C)(C)C3253.8Semi standard non polar33892256
2'-Fluoro-5-iodoarauracil,3TBDMS,isomer #1CC(C)(C)[Si](C)(C)OCC1OC(N2C=C(I)C(=O)N([Si](C)(C)C(C)(C)C)C2=O)C(F)C1O[Si](C)(C)C(C)(C)C3059.4Standard non polar33892256
2'-Fluoro-5-iodoarauracil,3TBDMS,isomer #1CC(C)(C)[Si](C)(C)OCC1OC(N2C=C(I)C(=O)N([Si](C)(C)C(C)(C)C)C2=O)C(F)C1O[Si](C)(C)C(C)(C)C2773.0Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 2'-Fluoro-5-iodoarauracil GC-MS (Non-derivatized) - 70eV, Positivesplash10-03dl-9012000000-cfcb4b30ab0860e2e2a92021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 2'-Fluoro-5-iodoarauracil GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 2'-Fluoro-5-iodoarauracil GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2'-Fluoro-5-iodoarauracil 10V, Positive-QTOFsplash10-00di-0029000000-a95518563fd78dff7e612021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2'-Fluoro-5-iodoarauracil 20V, Positive-QTOFsplash10-00dr-0149000000-6b650bb15311782574af2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2'-Fluoro-5-iodoarauracil 40V, Positive-QTOFsplash10-0f8i-4191000000-b17ca68b807b9cf07e882021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2'-Fluoro-5-iodoarauracil 10V, Negative-QTOFsplash10-0fk9-0029000000-aa8422d54798d9983f172021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2'-Fluoro-5-iodoarauracil 20V, Negative-QTOFsplash10-000f-2159000000-ee8ab0460e25137f99662021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2'-Fluoro-5-iodoarauracil 40V, Negative-QTOFsplash10-0006-9220000000-abc7c9f226e3d29a64ec2021-10-12Wishart LabView Spectrum

NMR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted 1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-10-12Wishart 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 ID342514
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound386483
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 ]