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Record Information
Version3.6
Creation Date2013-07-09 16:07:59 UTC
Update Date2017-08-18 12:53:34 UTC
HMDB IDHMDB0060931
Secondary Accession Numbers
  • HMDB60931
Metabolite Identification
Common Name2-ethyl-1,5-dimethyl-3,3-diphenylpyrrolinium (EDDP)
Description2-ethyl-1,5-dimethyl-3,3-diphenylpyrrolinium (EDDP) 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)
Structure
Thumb
SynonymsNot Available
Chemical FormulaC20H24N
Average Molecular Weight278.4113
Monoisotopic Molecular Weight278.190874773
IUPAC Name5-ethyl-1,2-dimethyl-4,4-diphenyl-3,4-dihydro-2H-pyrrol-1-ium
Traditional Name2-ethyl-1,5-dimethyl-3,3-diphenyl-4,5-dihydropyrrol-1-ium
CAS Registry NumberNot Available
SMILES
CCC1=[N+](C)C(C)CC1(C1=CC=CC=C1)C1=CC=CC=C1
InChI Identifier
InChI=1S/C20H24N/c1-4-19-20(15-16(2)21(19)3,17-11-7-5-8-12-17)18-13-9-6-10-14-18/h5-14,16H,4,15H2,1-3H3/q+1
InChI KeySCIYBRNSSXZMKG-UHFFFAOYSA-N
Chemical Taxonomy
DescriptionThis compound belongs to the class of chemical entities known as diphenylmethanes. These are compounds containing a diphenylmethane moiety, which consists of a methane wherein two hydrogen atoms are replaced by two phenyl groups.
KingdomChemical entities
Super ClassOrganic compounds
ClassBenzenoids
Sub ClassBenzene and substituted derivatives
Direct ParentDiphenylmethanes
Alternative Parents
Substituents
  • Diphenylmethane
  • 3-phenylpyrroline
  • Pyrroline
  • Pyrrole
  • Azacycle
  • Organoheterocyclic compound
  • Organic nitrogen compound
  • Organopnictogen compound
  • Hydrocarbon derivative
  • Organonitrogen compound
  • Organic cation
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic compounds
External DescriptorsNot Available
Ontology
StatusExpected but not Quantified
Origin
  • Drug metabolite
Biofunction
  • Waste products
ApplicationNot Available
Cellular locations
  • Cytoplasm
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
Water Solubility2.8e-05 mg/mLALOGPS
logP0.4ALOGPS
logP1.54ChemAxon
logS-7ALOGPS
Physiological Charge1ChemAxon
Hydrogen Acceptor Count0ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area3.01 Å2ChemAxon
Rotatable Bond Count3ChemAxon
Refractivity110.96 m3·mol-1ChemAxon
Polarizability33.14 Å3ChemAxon
Number of Rings3ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
SpectraNot Available
Biological Properties
Cellular Locations
  • Cytoplasm
Biofluid Locations
  • Blood
  • Urine
Tissue Location
  • Kidney
  • Liver
PathwaysNot Available
Normal Concentrations
BiofluidStatusValueAgeSexConditionReferenceDetails
BloodExpected but not Quantified Not AvailableNot AvailableNormal
    details
    UrineExpected but not Quantified Not AvailableNot AvailableNormal
      details
      Abnormal Concentrations
      Not Available
      Associated Disorders and Diseases
      Disease ReferencesNone
      Associated OMIM IDsNone
      DrugBank IDNot Available
      DrugBank Metabolite IDDBMET00181
      Phenol Explorer Compound IDNot Available
      Phenol Explorer Metabolite IDNot Available
      FoodDB IDNot Available
      KNApSAcK IDNot Available
      Chemspider IDNot Available
      KEGG Compound IDNot Available
      BioCyc IDNot Available
      BiGG IDNot Available
      Wikipedia LinkNot Available
      NuGOwiki LinkHMDB0060931
      METLIN IDNot Available
      PubChem CompoundNot Available
      PDB IDNot Available
      ChEBI IDNot Available
      References
      Synthesis ReferenceNot Available
      Material Safety Data Sheet (MSDS)Not Available
      General ReferencesNot Available