Record Information
Version1.0
Creation Date2016-06-03 11:38:24 UTC
Update Date2016-11-09 01:23:03 UTC
Accession NumberCHEM044058
Identification
Common Name2-ethyl-5-methyl-3,3-diphenylpyraline
ClassSmall Molecule
Description2-Ethyl-5-methyl-3,3-diphenyl-1-pyrroline is a metabolite of methadone. Methadone (also known as Symoron, Dolophine, Amidone, Methadose, Physeptone, Heptadon, Phy and many other names) is a synthetic opioid, used medically as an analgesic and a maintenance anti-addictive for use in patients with opioid dependency. It was developed in Germany in 1937. Although chemically unlike morphine or heroin, methadone acts on the same opioid receptors as these drugs, and thus has many of the same effects. (Wikipedia)
Contaminant Sources
  • STOFF IDENT Compounds
Contaminant TypeNot Available
Chemical Structure
Thumb
Synonyms
ValueSource
EMDPKegg
2-Ethyl-5-methyl-3,3-diphenylpyrrolineHMDB
EMDP-3,3HMDB
Chemical FormulaC19H21N
Average Molecular Mass263.377 g/mol
Monoisotopic Mass263.167 g/mol
CAS Registry Number30223-74-6
IUPAC Name5-ethyl-2-methyl-4,4-diphenyl-3,4-dihydro-2H-pyrrole
Traditional NameEMDP
SMILESCCC1=NC(C)CC1(C1=CC=CC=C1)C1=CC=CC=C1
InChI IdentifierInChI=1S/C19H21N/c1-3-18-19(14-15(2)20-18,16-10-6-4-7-11-16)17-12-8-5-9-13-17/h4-13,15H,3,14H2,1-2H3
InChI KeyUPZKJIHNKKJIKX-UHFFFAOYSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as diphenylmethanes. Diphenylmethanes are compounds containing a diphenylmethane moiety, which consists of a methane wherein two hydrogen atoms are replaced by two phenyl groups.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassDiphenylmethanes
Direct ParentDiphenylmethanes
Alternative Parents
Substituents
  • Diphenylmethane
  • 3-phenylpyrroline
  • Pyrroline
  • Pyrrole
  • Ketimine
  • Azacycle
  • Organoheterocyclic compound
  • Organic 1,3-dipolar compound
  • Propargyl-type 1,3-dipolar organic compound
  • Organic nitrogen compound
  • Organopnictogen compound
  • Hydrocarbon derivative
  • Organonitrogen compound
  • Imine
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic 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 Solubility0.00027 g/LALOGPS
logP5.56ALOGPS
logP5.05ChemAxon
logS-6ALOGPS
pKa (Strongest Basic)6.73ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area12.36 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity94.85 m³·mol⁻¹ChemAxon
Polarizability31 ųChemAxon
Number of Rings3ChemAxon
Bioavailability1ChemAxon
Rule of FiveNoChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-00o1-2790000000-f8d27b09936ac747df65Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-03di-0090000000-23bdb7656f6f493e2b64Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-03k9-1090000000-0b3db8d5e0b3320b2ae4Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-054x-9870000000-5d91989611d288405b34Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-03di-0090000000-283562a2b5ae12b23985Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-03di-0090000000-81e514d7facd1461aa54Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-00uv-3090000000-35193535e6dc3fca99a2Spectrum
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 IDHMDB0060672
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 ID80646
PubChem Compound ID9879368
Kegg Compound IDC16660
YMDB IDNot Available
ECMDB IDNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General ReferencesNot Available