Record Information
Version1.0
Creation Date2016-06-03 11:13:02 UTC
Update Date2016-11-09 01:22:58 UTC
Accession NumberCHEM043736
Identification
Common Namefenethylline
ClassSmall Molecule
DescriptionNot Available
Contaminant Sources
  • STOFF IDENT Compounds
Contaminant TypeNot Available
Chemical Structure
Thumb
Synonyms
ValueSource
FenethyllineKegg
FittonKegg
Fenethylline monohydrochlorideMeSH
FenetyllineMeSH
7-EthyltheophyllineamphetamineMeSH
CaptagonMeSH
BiocaptonMeSH
Chemical FormulaC18H23N5O2
Average Molecular Mass341.415 g/mol
Monoisotopic Mass341.185 g/mol
CAS Registry Number3736-08-1
IUPAC Name1,3-dimethyl-7-{2-[(1-phenylpropan-2-yl)amino]ethyl}-2,3,6,7-tetrahydro-1H-purine-2,6-dione
Traditional Namefenethylline
SMILESCC(CC1=CC=CC=C1)NCCN1C=NC2=C1C(=O)N(C)C(=O)N2C
InChI IdentifierInChI=1S/C18H23N5O2/c1-13(11-14-7-5-4-6-8-14)19-9-10-23-12-20-16-15(23)17(24)22(3)18(25)21(16)2/h4-8,12-13,19H,9-11H2,1-3H3
InChI KeyNMCHYWGKBADVMK-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
  • Amphetamine or derivatives
  • Purinone
  • Phenylpropane
  • Alkaloid or derivatives
  • Pyrimidone
  • Aralkylamine
  • Benzenoid
  • Monocyclic benzene moiety
  • Pyrimidine
  • N-substituted imidazole
  • Heteroaromatic compound
  • Vinylogous amide
  • Azole
  • Imidazole
  • Urea
  • Lactam
  • Azacycle
  • Secondary amine
  • Secondary aliphatic amine
  • Organic oxide
  • Organic nitrogen compound
  • Organic oxygen compound
  • Amine
  • Hydrocarbon derivative
  • Organopnictogen compound
  • Organonitrogen compound
  • Organooxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
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 Solubility0.75 g/LALOGPS
logP1.46ALOGPS
logP1.52ChemAxon
logS-2.7ALOGPS
pKa (Strongest Basic)9.56ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area70.47 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity96.34 m³·mol⁻¹ChemAxon
Polarizability37.05 ųChemAxon
Number of Rings3ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-0007-4963000000-cdc7566532adfbdf0c6eSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0006-0339000000-96ec91308ea0c5a31107Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0btc-0940000000-f86cb427a1b94d70ff54Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-01bc-4910000000-b92f459d9465f8f62d55Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0006-0109000000-3764bbeb8d85157e60f9Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0036-1957000000-550f667f307a31968001Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0udi-8960000000-1eee94e03be0a5f97bdeSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0006-0009000000-aca5bf517a18e7f80e97Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0006-6859000000-a49e8b205ea5105380c8Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0006-9500000000-81bed31fde452abe28a7Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0006-0009000000-21030f039178e70ac89dSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0006-0159000000-966232f07f6f7f497d48Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0006-6942000000-73a7fa7c1bec976f4190Spectrum
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 IDNot Available
FooDB IDNot Available
Phenol Explorer IDNot Available
KNApSAcK IDNot Available
BiGG IDNot Available
BioCyc IDNot Available
METLIN IDNot Available
PDB IDNot Available
Wikipedia LinkNot Available
Chemspider IDNot Available
ChEBI IDNot Available
PubChem Compound ID19527
Kegg Compound IDNot Available
YMDB IDNot Available
ECMDB IDNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General ReferencesNot Available