Record Information
Version1.0
Creation Date2016-05-26 05:30:33 UTC
Update Date2016-11-09 01:21:15 UTC
Accession NumberCHEM035125
Identification
Common NameTetrahydropteridine
ClassSmall Molecule
Description
Contaminant Sources
  • FooDB Chemicals
Contaminant TypeNot Available
Chemical Structure
Thumb
Synonyms
ValueSource
5,6,7,8-TetrahydropteridineKegg
5,6,7,8-Tetrahydro-pteridineHMDB
H4-BiopterinHMDB
THPHMDB
TetrahydropteridineChEBI
Chemical FormulaC6H8N4
Average Molecular Mass136.155 g/mol
Monoisotopic Mass136.075 g/mol
CAS Registry Number10593-78-9
IUPAC Name5,6,7,8-tetrahydropteridine
Traditional Name5,6,7,8-tetrahydropteridine
SMILESC1CNC2=C(N1)C=NC=N2
InChI IdentifierInChI=1S/C6H8N4/c1-2-9-6-5(8-1)3-7-4-10-6/h3-4,8H,1-2H2,(H,7,9,10)
InChI KeyIDAICLIJTRXNER-UHFFFAOYSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as pteridines and derivatives. These are polycyclic aromatic compounds containing a pteridine moiety, which consists of a pyrimidine fused to a pyrazine ring to form pyrimido(4,5-b)pyrazine.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassPteridines and derivatives
Sub ClassNot Available
Direct ParentPteridines and derivatives
Alternative Parents
Substituents
  • Pteridine
  • Secondary aliphatic/aromatic amine
  • Imidolactam
  • Pyrimidine
  • Heteroaromatic compound
  • Azacycle
  • Secondary amine
  • Organic nitrogen compound
  • Organopnictogen compound
  • Hydrocarbon derivative
  • Organonitrogen compound
  • Amine
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
Biological Properties
StatusDetected and Not Quantified
OriginNot Available
Cellular LocationsNot Available
Biofluid LocationsNot Available
Tissue LocationsNot Available
PathwaysNot Available
ApplicationsNot Available
Biological RolesNot Available
Chemical RolesNot Available
Physical Properties
StateNot Available
AppearanceNot Available
Experimental Properties
PropertyValue
Melting PointNot Available
Boiling PointNot Available
SolubilityNot Available
Predicted Properties
PropertyValueSource
Water Solubility1.43 g/LALOGPS
logP0.29ALOGPS
logP-0.58ChemAxon
logS-2ALOGPS
pKa (Strongest Acidic)19.35ChemAxon
pKa (Strongest Basic)5.42ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area49.84 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity41.45 m³·mol⁻¹ChemAxon
Polarizability13.53 ųChemAxon
Number of Rings2ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-0a4i-2900000000-f10ca50f06250e5030d3Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-000i-0900000000-9a1ed9296c96ac152018Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-000i-0900000000-63f9acde2a431bff2488Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-016r-9100000000-9987b7952a5c983f7c8eSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-000i-0900000000-93507d1f946deac8a074Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-000i-0900000000-36867a49c6c36342b032Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-014i-9800000000-c2d528a7546845512953Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-000i-0900000000-278b0289a2d1c7916e5bSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-000i-0900000000-7f4a76469d170f8d43f9Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-05nf-7900000000-e829877fe8774c9c13f9Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-000i-0900000000-06cd9080747456c7643dSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-000i-0900000000-c5f7233447b8e475f5c6Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0006-9500000000-a22ac8b5a57e8c2437f7Spectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
Toxicity Profile
Route of ExposureNot Available
Mechanism of ToxicityNot Available
MetabolismNot Available
Toxicity ValuesNot Available
Lethal DoseNot Available
Carcinogenicity (IARC Classification)Not Available
Uses/SourcesNot Available
Minimum Risk LevelNot Available
Health EffectsNot Available
SymptomsNot Available
TreatmentNot Available
Concentrations
Not Available
DrugBank IDNot Available
HMDB IDHMDB0001216
FooDB IDFDB022495
Phenol Explorer IDNot Available
KNApSAcK IDNot Available
BiGG IDNot Available
BioCyc IDNot Available
METLIN ID6086
PDB IDNot Available
Wikipedia LinkNot Available
Chemspider ID151
ChEBI ID28889
PubChem Compound ID156
Kegg Compound IDC05650
YMDB IDNot Available
ECMDB IDECMDB01216
References
Synthesis ReferenceNot Available
MSDSNot Available
General References
1. Taylor, E. C., Jr.; Carbon, John A.; Garland, Robert B.; Hoff, Dale R.; Howell, Charles F.; Sherman, Wm. R. Recent developments in pteridine synthesis. Ciba Foundation Symposium, Chem. and Biol. Pteridines (1954), 104-20.
2. Rao GN, Cotlier E: The enzymatic activities of GTP cyclohydrolase, sepiapterin reductase, dihydropteridine reductase and dihydrofolate reductase; and tetrahydrobiopterin content in mammalian ocular tissues and in human senile cataracts. Comp Biochem Physiol B. 1985;80(1):61-6.
3. Werner ER, Hermetter A, Prast H, Golderer G, Werner-Felmayer G: Widespread occurrence of glyceryl ether monooxygenase activity in rat tissues detected by a novel assay. J Lipid Res. 2007 Jun;48(6):1422-7. Epub 2007 Feb 15.
4. Hoffman DR, Hoffman LH, Snyder F: Cytotoxicity and metabolism of alkyl phospholipid analogues in neoplastic cells. Cancer Res. 1986 Nov;46(11):5803-9.
5. Thoeni G, Werner ER, Werner-Felmayer G: Tetrahydropteridines suppress gene expression and induce apoptosis of activated RAW264.7 cells via formation of hydrogen peroxide. Free Radic Biol Med. 2004 Aug 1;37(3):375-85.