Ethylmorphine (CHEM019233)

IdentificationTaxonomyBiological PropertiesPhysical PropertiesToxicity ProfileSpectraConcentrationsLinksReferencesTargets (1)XML
Record Information
Version1.0
Creation Date2016-05-22 05:56:12 UTC
Update Date2026-05-14 17:02:41 UTC
Accession NumberCHEM019233
Identification
Common NameEthylmorphine
ClassSmall Molecule
DescriptionA narcotic analgesic and antitussive. It is metabolized in the liver by ethylmorphine-N-demethylase and used as an indicator of liver function. It is not marketed in the US but is approved for use in various countries around the world. In the US it is a schedule II drug (single-entity) and schedule III drug (in combination products).
Contaminant Sources
  • HMDB Contaminants - Urine
  • STOFF IDENT Compounds
  • ToxCast & Tox21 Chemicals
Contaminant TypeNot Available
Chemical Structure
Thumb
MOLSDF3D-SDFPDBSMILESInChI View 3D Structure
Synonyms
ValueSource
DionineHMDB
Ethyl morphineHMDB
Ethylmorphine, (5alpha,6beta)-isomerHMDB
Novartis brand OF ethylmorphine hydrochloride, (5alpha,6alpha)-isomerHMDB
TrachylHMDB
EthomorphineHMDB
Ethylmorphine hydrochloride, (5alpha,6alpha)-isomerHMDB
Ethylmorphine sulfate (2:1), (5alpha,6alpha)-isomerHMDB
Ethylmorphine hydrochloride, dihydrate, (5alpha,6alpha)-isomerHMDB
Chemical FormulaC19H23NO3
Average Molecular Mass313.391 g/mol
Monoisotopic Mass313.168 g/mol
CAS Registry Number76-58-4
IUPAC Name(1S,5R,13R,14S,17R)-10-ethoxy-4-methyl-12-oxa-4-azapentacyclo[9.6.1.0^{1,13}.0^{5,17}.0^{7,18}]octadeca-7(18),8,10,15-tetraen-14-ol
Traditional Nameethylmorphine
SMILES[H][C@@]12OC3=C(OCC)C=CC4=C3[C@@]11CCN(C)[C@]([H])(C4)[C@]1([H])C=C[C@@H]2O
InChI IdentifierInChI=1S/C19H23NO3/c1-3-22-15-7-4-11-10-13-12-5-6-14(21)18-19(12,8-9-20(13)2)16(11)17(15)23-18/h4-7,12-14,18,21H,3,8-10H2,1-2H3/t12-,13+,14-,18-,19-/m0/s1
InChI KeyOGDVEMNWJVYAJL-LEPYJNQMSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as morphinans. These are polycyclic compounds with a four-ring skeleton with three condensed six-member rings forming a partially hydrogenated phenanthrene moiety, one of which is aromatic while the two others are alicyclic.
KingdomOrganic compounds
Super ClassAlkaloids and derivatives
ClassMorphinans
Sub ClassNot Available
Direct ParentMorphinans
Alternative Parents
Substituents
  • Morphinan
  • Phenanthrene
  • Tetralin
  • Coumaran
  • Alkyl aryl ether
  • Aralkylamine
  • Piperidine
  • Benzenoid
  • Secondary alcohol
  • Tertiary amine
  • Tertiary aliphatic amine
  • Ether
  • Oxacycle
  • Azacycle
  • Organoheterocyclic compound
  • Organopnictogen compound
  • Organooxygen compound
  • Organonitrogen compound
  • Organic oxygen compound
  • Alcohol
  • Hydrocarbon derivative
  • Organic nitrogen 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 Solubility0.84 g/LALOGPS
logP1.72ALOGPS
logP1.7ChemAxon
logS-2.6ALOGPS
pKa (Strongest Acidic)13.78ChemAxon
pKa (Strongest Basic)9.19ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area41.93 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity89.35 m³·mol⁻¹ChemAxon
Polarizability34.17 ųChemAxon
Number of Rings5ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-0671-1090000000-ee6bb48baf50c5f0670dSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (1 TMS) - 70eV, Positivesplash10-00fr-8019000000-beb618b0f58f701fb24eSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-03di-0049000000-e64f6928d31bc2f5e107Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-03di-1095000000-59a9dd24e82a0c7408b8Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0pvi-2090000000-b870f6f4d523dfc80ab1Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-03di-0029000000-34c8963f215272a01a9bSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-03e9-1095000000-566ee946086b9b47cb7aSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-00os-2090000000-2f55fa4e64af44c96a21Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-03di-0009000000-879645690cd5fc806db2Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-03di-0049000000-f058a1d6993a96cbdcbeSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0k92-0091000000-89c269fb29eb1ca16959Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-03di-0009000000-19200665d806a98057c5Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-03di-0039000000-ded7c070e5e8b4cb3500Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-001i-0091000000-7a013b74465d3642aeaaSpectrum
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 IDDB01466
HMDB IDHMDB0015509
FooDB IDNot Available
Phenol Explorer IDNot Available
KNApSAcK IDNot Available
BiGG IDNot Available
BioCyc IDNot Available
METLIN IDNot Available
PDB IDNot Available
Wikipedia LinkEthylmorphine
Chemspider ID4514250
ChEBI ID1192901
PubChem Compound ID5359271
Kegg Compound IDC07537
YMDB IDNot Available
ECMDB IDNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General References
1. Aasmundstad TA, Xu BQ, Johansson I, Ripel A, Bjorneboe A, Christophersen AS, Bodd E, Morland J: Biotransformation and pharmacokinetics of ethylmorphine after a single oral dose. Br J Clin Pharmacol. 1995 Jun;39(6):611-20.
2. Xu BQ, Aasmundstad TA, Lillekjendlie B, Bjorneboe A, Christophersen AS, Morland J: Effects of ethanol on ethylmorphine metabolism in isolated rat hepatocytes: characterization by means of a multicompartmental model. Pharmacol Toxicol. 1997 Apr;80(4):171-81.