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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-10 22:36:35 UTC
Update Date2021-09-26 22:54:04 UTC
HMDB IDHMDB0245547
Secondary Accession NumbersNone
Metabolite Identification
Common Name2',3'-Dideoxyuridine
Description2?,3?-Dideoxyuridine belongs to the class of organic compounds known as pyrimidine 2',3'-dideoxyribonucleosides. Pyrimidine 2',3'-dideoxyribonucleosides are compounds consisting of a pyrimidine linked to a ribose which lacks a hydroxyl group at positions 2 and 3. Based on a literature review very few articles have been published on 2?,3?-Dideoxyuridine. This compound has been identified in human blood as reported by (PMID: 31557052 ). 2',3'-dideoxyuridine is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 2',3'-Dideoxyuridine 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
SynonymsNot Available
Chemical FormulaC9H12N2O4
Average Molecular Weight212.205
Monoisotopic Molecular Weight212.079706874
IUPAC Name1-[5-(hydroxymethyl)oxolan-2-yl]-1,2,3,4-tetrahydropyrimidine-2,4-dione
Traditional Nameuridine,2',3'-dideoxy
CAS Registry NumberNot Available
SMILES
OCC1CCC(O1)N1C=CC(=O)NC1=O
InChI Identifier
InChI=1S/C9H12N2O4/c12-5-6-1-2-8(15-6)11-4-3-7(13)10-9(11)14/h3-4,6,8,12H,1-2,5H2,(H,10,13,14)
InChI KeyBTOTXLJHDSNXMW-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as pyrimidine 2',3'-dideoxyribonucleosides. Pyrimidine 2',3'-dideoxyribonucleosides are compounds consisting of a pyrimidine linked to a ribose which lacks a hydroxyl group at positions 2 and 3.
KingdomOrganic compounds
Super ClassNucleosides, nucleotides, and analogues
ClassPyrimidine nucleosides
Sub ClassPyrimidine 2',3'-dideoxyribonucleosides
Direct ParentPyrimidine 2',3'-dideoxyribonucleosides
Alternative Parents
Substituents
  • Pyrimidine 2',3'-dideoxyribonucleoside
  • Pyrimidone
  • Hydropyrimidine
  • Pyrimidine
  • Tetrahydrofuran
  • Heteroaromatic compound
  • Vinylogous amide
  • Lactam
  • Urea
  • Oxacycle
  • Organoheterocyclic compound
  • Azacycle
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Organic oxygen compound
  • Primary alcohol
  • Organooxygen compound
  • Organonitrogen compound
  • Alcohol
  • Organic nitrogen compound
  • 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
logP-1.1ALOGPS
logP-0.81ChemAxon
logS-0.56ALOGPS
pKa (Strongest Acidic)9.71ChemAxon
pKa (Strongest Basic)-2.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area78.87 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity50.26 m³·mol⁻¹ChemAxon
Polarizability20.36 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]+143.38630932474
DeepCCS[M-H]-139.59130932474
DeepCCS[M-2H]-177.36430932474
DeepCCS[M+Na]+152.90430932474
AllCCS[M+H]+147.632859911
AllCCS[M+H-H2O]+143.532859911
AllCCS[M+NH4]+151.332859911
AllCCS[M+Na]+152.432859911
AllCCS[M-H]-147.432859911
AllCCS[M+Na-2H]-147.632859911
AllCCS[M+HCOO]-148.032859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
2',3'-DideoxyuridineOCC1CCC(O1)N1C=CC(=O)NC1=O3002.6Standard polar33892256
2',3'-DideoxyuridineOCC1CCC(O1)N1C=CC(=O)NC1=O2148.9Standard non polar33892256
2',3'-DideoxyuridineOCC1CCC(O1)N1C=CC(=O)NC1=O2173.8Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
2',3'-Dideoxyuridine,2TMS,isomer #1C[Si](C)(C)OCC1CCC(N2C=CC(=O)N([Si](C)(C)C)C2=O)O12254.6Semi standard non polar33892256
2',3'-Dideoxyuridine,2TMS,isomer #1C[Si](C)(C)OCC1CCC(N2C=CC(=O)N([Si](C)(C)C)C2=O)O12266.1Standard non polar33892256
2',3'-Dideoxyuridine,2TMS,isomer #1C[Si](C)(C)OCC1CCC(N2C=CC(=O)N([Si](C)(C)C)C2=O)O12558.3Standard polar33892256
2',3'-Dideoxyuridine,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)OCC1CCC(N2C=CC(=O)N([Si](C)(C)C(C)(C)C)C2=O)O12713.4Semi standard non polar33892256
2',3'-Dideoxyuridine,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)OCC1CCC(N2C=CC(=O)N([Si](C)(C)C(C)(C)C)C2=O)O12688.4Standard non polar33892256
2',3'-Dideoxyuridine,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)OCC1CCC(N2C=CC(=O)N([Si](C)(C)C(C)(C)C)C2=O)O12723.8Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 2',3'-Dideoxyuridine GC-MS (Non-derivatized) - 70eV, Positivesplash10-004i-9700000000-fb0f38c6dc2731b8fc4b2021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 2',3'-Dideoxyuridine GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 2',3'-Dideoxyuridine GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 2',3'-Dideoxyuridine GC-MS (TMS_1_2) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 2',3'-Dideoxyuridine GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 2',3'-Dideoxyuridine GC-MS (TBDMS_1_2) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2',3'-Dideoxyuridine 10V, Positive-QTOFsplash10-03di-1940000000-895a87a4935f56127a9c2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2',3'-Dideoxyuridine 20V, Positive-QTOFsplash10-03k9-9400000000-1fda646f44b0ec02d1c32021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2',3'-Dideoxyuridine 40V, Positive-QTOFsplash10-00kf-9000000000-c8e1b35d44a04506eb392021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2',3'-Dideoxyuridine 10V, Negative-QTOFsplash10-03di-1980000000-64dbd89fa42972ceb66f2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2',3'-Dideoxyuridine 20V, Negative-QTOFsplash10-0006-9400000000-5ed34b24e8fec0361e3c2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2',3'-Dideoxyuridine 40V, Negative-QTOFsplash10-0006-9200000000-ebb4f6e9d4d54142197a2021-10-12Wishart 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 ID315874
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia Link2
METLIN IDNot Available
PubChem Compound355836
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 ]