Record Information
Version1.0
Creation Date2016-10-03 18:12:51 UTC
Update Date2020-05-11 20:25:32 UTC
BMDB IDBMDB0011103
Secondary Accession Numbers
  • BMDB11103
Metabolite Identification
Common Name1,7-Dimethyluric acid
Description1,7-Dimethyluric acid, also known as 1,7-dimethyluric acid, belongs to the class of organic compounds known as xanthines. These are purine derivatives with a ketone group conjugated at carbons 2 and 6 of the purine moiety. 1,7-Dimethyluric acid is possibly soluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). 1,7-Dimethyluric acid exists in all living organisms, ranging from bacteria to humans. 1,7-Dimethyluric acid can be biosynthesized from paraxanthine through its interaction with the enzymes cytochrome P450 1A2 and cytochrome P450 2A6. In cattle, 1,7-dimethyluric acid is involved in the metabolic pathway called the caffeine metabolism pathway.
Structure
Thumb
Synonyms
ValueSource
1,7-DimethylateGenerator
1,7-Dimethylic acidGenerator
1,7-DimethylurateHMDB
7,9-Dihydro-1,7-dimethyl-1H-purine-2,6,8(3H)-trioneHMDB
1,7-Dimethyluric acidHMDB
Chemical FormulaC7H8N4O3
Average Molecular Weight196.1634
Monoisotopic Molecular Weight196.059640142
IUPAC Name2,8-dihydroxy-1,7-dimethyl-6,7-dihydro-1H-purin-6-one
Traditional Name1,7-dimethyluric acid
CAS Registry Number33868-03-0
SMILES
CN1C(=O)NC2=C1C(=O)N(C)C(=O)N2
InChI Identifier
InChI=1S/C7H8N4O3/c1-10-3-4(8-6(10)13)9-7(14)11(2)5(3)12/h1-2H3,(H,8,13)(H,9,14)
InChI KeyNOFNCLGCUJJPKU-UHFFFAOYSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as xanthines. These are purine derivatives with a ketone group conjugated at carbons 2 and 6 of the purine moiety.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassImidazopyrimidines
Sub ClassPurines and purine derivatives
Direct ParentXanthines
Alternative Parents
Substituents
  • Xanthine
  • 6-oxopurine
  • Purinone
  • Alkaloid or derivatives
  • Pyrimidone
  • Hydroxypyrimidine
  • N-substituted imidazole
  • Pyrimidine
  • Imidazole
  • Azole
  • Heteroaromatic compound
  • Lactam
  • Azacycle
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Organic oxygen compound
  • Organooxygen compound
  • Organonitrogen compound
  • Organic nitrogen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
Ontology
StatusExpected but not Quantified
Origin
  • Endogenous
  • Exogenous
BiofunctionNot Available
ApplicationNot Available
Cellular locations
  • Cytoplasm
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP-0.81ALOGPS
logP0.47ChemAxon
logS-1.4ALOGPS
pKa (Strongest Acidic)2.96ChemAxon
pKa (Strongest Basic)-1.9ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area90.95 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity48.92 m³·mol⁻¹ChemAxon
Polarizability18.06 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-029l-0900000000-fa683b3e4ecb7c70f206View in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableView in JSpectraViewer
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QFT , negativesplash10-0002-0900000000-ae0b921d4ce14cd8443dView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QTOF 35V, negativesplash10-001i-0900000000-9d422231f3b705d6e815View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 40V, Negativesplash10-000f-9700000000-6491a6bc04a43c894cb9View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 10V, Negativesplash10-0002-0900000000-dc89f209b88b1ac67174View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 20V, Negativesplash10-001i-0900000000-675b5fdafca001d80248View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 20V, Negativesplash10-001r-1900000000-c2d5c6abe6b39584b025View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 10V, Negativesplash10-000t-0900000000-c0656b4118f8e8d70f7fView in MoNA
LC-MS/MSLC-MS/MS Spectrum - 30V, Negativesplash10-000l-3900000000-d0532c0da4f328ec628eView in MoNA
LC-MS/MSLC-MS/MS Spectrum - 40V, Negativesplash10-000f-9600000000-0a0b1bbeea391a74863fView in MoNA
LC-MS/MSLC-MS/MS Spectrum - 35V, Negativesplash10-001i-0900000000-e7dcbea73875e9e0e50eView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QFT , positivesplash10-0002-0900000000-f40482c57d127e32f8e4View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QTOF 35V, positivesplash10-0007-0900000000-6860551c1745ba41864fView in MoNA
LC-MS/MSLC-MS/MS Spectrum - NA , positivesplash10-0002-0900000000-c180cf8aed0912f88a75View in MoNA
LC-MS/MSLC-MS/MS Spectrum - Orbitrap 4V, positivesplash10-0002-0900000000-440ffa8e3cca49f55cc5View in MoNA
LC-MS/MSLC-MS/MS Spectrum - Orbitrap 5V, positivesplash10-0002-0900000000-9191d6a6a1abdd23d811View in MoNA
LC-MS/MSLC-MS/MS Spectrum - Orbitrap 5V, positivesplash10-0002-0900000000-1b5e888daf17a0165e55View in MoNA
LC-MS/MSLC-MS/MS Spectrum - Orbitrap 6V, positivesplash10-0005-0900000000-df2cb96313fe3610cc44View in MoNA
LC-MS/MSLC-MS/MS Spectrum - Orbitrap 7V, positivesplash10-0007-0900000000-6234b012018c1ae4d86eView in MoNA
LC-MS/MSLC-MS/MS Spectrum - Orbitrap 9V, positivesplash10-0006-1900000000-86334014f96303c72304View in MoNA
LC-MS/MSLC-MS/MS Spectrum - Orbitrap 11V, positivesplash10-0006-6900000000-ca9b5373df8e0ea8fcd3View in MoNA
LC-MS/MSLC-MS/MS Spectrum - Orbitrap 13V, positivesplash10-01bc-9300000000-7a850dc063e0bf5fd5fbView in MoNA
LC-MS/MSLC-MS/MS Spectrum - n/a 13V, positivesplash10-0006-0900000000-0277172e5e710f4775deView in MoNA
LC-MS/MSLC-MS/MS Spectrum - n/a 13V, positivesplash10-03di-6900000000-542cf592e0459e911f5cView in MoNA
LC-MS/MSLC-MS/MS Spectrum - n/a 13V, positivesplash10-00xr-9000000000-db67735b192b87b601b3View in MoNA
LC-MS/MSLC-MS/MS Spectrum - n/a 13V, positivesplash10-000i-0900000000-e0b8225c7958cf0367cfView in MoNA
1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
Biological Properties
Cellular Locations
  • Cytoplasm
Biospecimen Locations
  • Kidney
  • Liver
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
KidneyExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal
  • Not Applicable
details
LiverExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal
  • Not Applicable
details
Abnormal Concentrations
Not Available
HMDB IDHMDB0011103
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB027886
KNApSAcK IDNot Available
Chemspider ID82720
KEGG Compound IDC16356
BioCyc IDCPD-12483
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound91611
PDB IDNot Available
ChEBI ID68449
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available