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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 13:49:58 UTC
Update Date2021-09-26 23:08:32 UTC
HMDB IDHMDB0254497
Secondary Accession NumbersNone
Metabolite Identification
Common NameMetacavir
Description[5-(2-imino-6-methoxy-3,9-dihydro-2H-purin-9-yl)oxolan-2-yl]methanol belongs to the class of organic compounds known as purine 2',3'-dideoxyribonucleosides. Purine 2',3'-dideoxyribonucleosides are compounds consisting of a purine 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 [5-(2-imino-6-methoxy-3,9-dihydro-2H-purin-9-yl)oxolan-2-yl]methanol. This compound has been identified in human blood as reported by (PMID: 31557052 ). Metacavir is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Metacavir 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 FormulaC11H15N5O3
Average Molecular Weight265.273
Monoisotopic Molecular Weight265.117489363
IUPAC Name[5-(2-amino-6-methoxy-9H-purin-9-yl)oxolan-2-yl]methanol
Traditional Name[5-(2-amino-6-methoxypurin-9-yl)oxolan-2-yl]methanol
CAS Registry NumberNot Available
SMILES
COC1=NC(N)=NC2=C1N=CN2C1CCC(CO)O1
InChI Identifier
InChI=1S/C11H15N5O3/c1-18-10-8-9(14-11(12)15-10)16(5-13-8)7-3-2-6(4-17)19-7/h5-7,17H,2-4H2,1H3,(H2,12,14,15)
InChI KeyFJAOCNGVPLTSLD-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as purine 2',3'-dideoxyribonucleosides. Purine 2',3'-dideoxyribonucleosides are compounds consisting of a purine linked to a ribose which lacks a hydroxyl group at positions 2 and 3.
KingdomOrganic compounds
Super ClassNucleosides, nucleotides, and analogues
ClassPurine nucleosides
Sub ClassPurine 2',3'-dideoxyribonucleosides
Direct ParentPurine 2',3'-dideoxyribonucleosides
Alternative Parents
Substituents
  • Purine 2',3'-dideoxyribonucleoside
  • Imidazopyrimidine
  • Purine
  • Alkyl aryl ether
  • N-substituted imidazole
  • Pyrimidine
  • Azole
  • Imidazole
  • Heteroaromatic compound
  • Oxolane
  • Ether
  • Oxacycle
  • Azacycle
  • Organoheterocyclic compound
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Alcohol
  • Organonitrogen compound
  • Organooxygen compound
  • Organic oxygen compound
  • Primary alcohol
  • 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
logP-0.25ALOGPS
logP0.039ChemAxon
logS-1.7ALOGPS
pKa (Strongest Acidic)14.66ChemAxon
pKa (Strongest Basic)3.49ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area108.31 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity67.3 m³·mol⁻¹ChemAxon
Polarizability26.86 ųChemAxon
Number of Rings3ChemAxon
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]+161.83430932474
DeepCCS[M-H]-159.47630932474
DeepCCS[M-2H]-192.44230932474
DeepCCS[M+Na]+167.92730932474

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
MetacavirCOC1=NC(N)=NC2=C1N=CN2C1CCC(CO)O12361.5Standard non polar33892256
MetacavirCOC1=NC(N)=NC2=C1N=CN2C1CCC(CO)O12361.6Standard non polar33892256
MetacavirCOC1=NC(N)=NC2=C1N=CN2C1CCC(CO)O12580.3Semi standard non polar33892256
MetacavirCOC1=NC(N)=NC2=C1N=CN2C1CCC(CO)O12580.1Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Metacavir,1TMS,isomer #1COC1=NC(N)=NC2=C1N=CN2C1CCC(CO[Si](C)(C)C)O12561.5Semi standard non polar33892256
Metacavir,1TMS,isomer #1COC1=NC(N)=NC2=C1N=CN2C1CCC(CO[Si](C)(C)C)O12506.1Standard non polar33892256
Metacavir,1TMS,isomer #1COC1=NC(N)=NC2=C1N=CN2C1CCC(CO[Si](C)(C)C)O14135.1Standard polar33892256
Metacavir,2TMS,isomer #1COC1=NC(N[Si](C)(C)C)=NC2=C1N=CN2C1CCC(CO[Si](C)(C)C)O12613.5Semi standard non polar33892256
Metacavir,2TMS,isomer #1COC1=NC(N[Si](C)(C)C)=NC2=C1N=CN2C1CCC(CO[Si](C)(C)C)O12638.6Standard non polar33892256
Metacavir,2TMS,isomer #1COC1=NC(N[Si](C)(C)C)=NC2=C1N=CN2C1CCC(CO[Si](C)(C)C)O13898.2Standard polar33892256
Metacavir,2TMS,isomer #2COC1=NC(N([Si](C)(C)C)[Si](C)(C)C)=NC2=C1N=CN2C1CCC(CO)O12616.6Semi standard non polar33892256
Metacavir,2TMS,isomer #2COC1=NC(N([Si](C)(C)C)[Si](C)(C)C)=NC2=C1N=CN2C1CCC(CO)O12809.3Standard non polar33892256
Metacavir,2TMS,isomer #2COC1=NC(N([Si](C)(C)C)[Si](C)(C)C)=NC2=C1N=CN2C1CCC(CO)O13990.3Standard polar33892256
Metacavir,3TMS,isomer #1COC1=NC(N([Si](C)(C)C)[Si](C)(C)C)=NC2=C1N=CN2C1CCC(CO[Si](C)(C)C)O12641.4Semi standard non polar33892256
Metacavir,3TMS,isomer #1COC1=NC(N([Si](C)(C)C)[Si](C)(C)C)=NC2=C1N=CN2C1CCC(CO[Si](C)(C)C)O12792.1Standard non polar33892256
Metacavir,3TMS,isomer #1COC1=NC(N([Si](C)(C)C)[Si](C)(C)C)=NC2=C1N=CN2C1CCC(CO[Si](C)(C)C)O13503.0Standard polar33892256
Metacavir,2TBDMS,isomer #1COC1=NC(N[Si](C)(C)C(C)(C)C)=NC2=C1N=CN2C1CCC(CO[Si](C)(C)C(C)(C)C)O12988.6Semi standard non polar33892256
Metacavir,2TBDMS,isomer #1COC1=NC(N[Si](C)(C)C(C)(C)C)=NC2=C1N=CN2C1CCC(CO[Si](C)(C)C(C)(C)C)O13106.3Standard non polar33892256
Metacavir,2TBDMS,isomer #1COC1=NC(N[Si](C)(C)C(C)(C)C)=NC2=C1N=CN2C1CCC(CO[Si](C)(C)C(C)(C)C)O13873.0Standard polar33892256
Metacavir,2TBDMS,isomer #2COC1=NC(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)=NC2=C1N=CN2C1CCC(CO)O13001.6Semi standard non polar33892256
Metacavir,2TBDMS,isomer #2COC1=NC(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)=NC2=C1N=CN2C1CCC(CO)O13287.1Standard non polar33892256
Metacavir,2TBDMS,isomer #2COC1=NC(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)=NC2=C1N=CN2C1CCC(CO)O13885.8Standard polar33892256
Metacavir,3TBDMS,isomer #1COC1=NC(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)=NC2=C1N=CN2C1CCC(CO[Si](C)(C)C(C)(C)C)O13181.4Semi standard non polar33892256
Metacavir,3TBDMS,isomer #1COC1=NC(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)=NC2=C1N=CN2C1CCC(CO[Si](C)(C)C(C)(C)C)O13449.6Standard non polar33892256
Metacavir,3TBDMS,isomer #1COC1=NC(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)=NC2=C1N=CN2C1CCC(CO[Si](C)(C)C(C)(C)C)O13588.7Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Metacavir GC-MS (Non-derivatized) - 70eV, Positivesplash10-005c-9560000000-9b38278c1aeefa0ebdb12021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Metacavir GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Metacavir GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Metacavir GC-MS (TMS_1_2) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Metacavir GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Metacavir GC-MS (TBDMS_1_2) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Metacavir 10V, Positive-QTOFsplash10-014i-0910000000-e050293fc8e860ae00f32021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Metacavir 20V, Positive-QTOFsplash10-014i-0900000000-45daf1cf7265a937a18c2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Metacavir 40V, Positive-QTOFsplash10-015i-1900000000-6e55fba68e84eda0cccb2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Metacavir 10V, Negative-QTOFsplash10-03di-0290000000-acdb7ad12e70fdc093a42021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Metacavir 20V, Negative-QTOFsplash10-03e9-0920000000-f6b4d383d3dc054e557b2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Metacavir 40V, Negative-QTOFsplash10-08fr-0910000000-d62b7b68b597eaca917c2021-10-12Wishart LabView Spectrum

NMR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted 1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-10-25Wishart 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 IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound85119850
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 ]